Ferroli gas heating boilers: equipment and key models. Ferroli gas boilers - models, designs, descriptions and reviews Technical characteristics of Ferroli boilers

23.06.2020

The Italian company Ferroli is on a par with the largest manufacturers gas equipment. Mostly the designers of the company are guided by the needs of the average consumer, constantly releasing new models of their products. Today Ferroli boilers can be found in various options, each of them has its own set of excellent quality characteristics.

Peculiarities

To choose the right heating boiler from Ferroli, you can identify some of the main characteristics of its products.

You can divide the devices manufactured by the company into a number of categories:

By location - designs from Ferroli are of 2 types. These are either floor or mounted products. Floor mounted ones are produced for large rooms, mounted ones are excellent for heating oversized spaces.
According to the number of circuits, a double-circuit wall-mounted unit, as well as a floor-standing device, is perfectly suitable for heating the coolant itself and heating the liquid for domestic purposes.

According to the principle of operation - devices with atmospheric-type flame burners are produced at a low price and maximum ease of maintenance, as they will work according to a simplified scheme. In condensation-type units that have cameras closed type, the air is forced through. Thus, they increase efficiency and reduce gas consumption. To use appliances with closed chambers of the furnace, electricity is indispensable.
According to the material from which the heat exchanger is made. Steel appliances provide increased heat transfer. A cast iron boiler will have a low efficiency, but will last much longer.

Given the competition, the company's specialists offer more effective and popular solutions. As a result, Ferroli's gas-fired designs guarantee the right level of performance with little fuel consumption.

For consumers, it is especially important that the company produces models that can be adapted to work in difficult domestic conditions. Ferroli products will last 35-40 years even in harsh climates.

Ferroli differs from other companies producing boilers by a product control system using innovative microprocessors, and it is they who will control the level of flame burning in these devices. Also, the company's engineers invented a unique copper heat exchanger with compact parameters, which is coated with a special aluminum composition against corrosion.

Stylish design, simple maintenance and operation, ease of setup - all this is present in Ferroli products, for which customers appreciate them.

Kinds

Wall-mounted boilers are the most popular type of heating products, which are represented by such interesting models as "Diva" and "Divatop Domina". Due to its affordable cost and simple structure, the popular Arena model is in the greatest demand. This is a wall-mounted double-circuit type design, where there are also 2 heat exchangers. The combustion chamber here can be either open or closed. In the model, you can find parts from well-known companies (Siemens and Wilo).

For high-quality work, the Ferroli unit is equipped with a control board that is not afraid of power surges in the network. All these elements guarantee reliable performance devices and their safety in use.

Floor products represent the Pegasus and Atlas series in various models. Usually these are weighty devices, so they are mounted on the floor. The Pegasus model consists of a cast iron thermal device, a Honeywell valve, a reliable burner, a signal subspecies contact, and also includes connectors for high-quality connection of pumps and a small thermostat. For ease of use, ignition from the mains was provided and the possibility of connecting a boiler. The device has a built-in smoke removal control, an ionization sensor, a bimetallic indicator for monitoring overheating. These products have many options - a separate control unit, thermostat activation elements and turbo nozzles.

Condensing units from Ferroli can be found in the "Econcept" series, as well as "Energy" or "Bluehelix". These are designs with a single circuit, among them you can choose products with high power (the Econcept series, for example, will have the highest power - up to 300 kW). The characteristic features of condensing appliances include weather-dependent automation and a large LCD screen. In addition, the Econcept device had a built-in thermal device for heat exchange in aluminum and a ceramic burner.

The materials used guarantee the absolute safety of the device in use. The owner of the dwelling can view the necessary information, apply any device modes in certain seasons of the year and control the operation of the boiler using the remote control.

Accessories

For any category of its products, the company also produces various kits. Wall-mounted models with two circuits can be supplemented with a smoke extraction kit or a device that allows the structure to operate on liquefied gas. The floor-mounted boiler can be equipped with boilers, temperature controllers, hot water priority systems, turbo nozzles and control devices.

Condensing type products are often supplemented with sensors that take into account the temperature outside, control boards with multiple circuits, hydraulic arrows, as well as complete sets to ensure the smooth operation of boilers.

Most requested models:

"Domina N" with bithermic compact thermal device. The status of the unit can be visually observed using the indicator with LEDs. "Domina N" is a unit that has a hot water function, it guarantees excellent heating and has electric ignition. Advantages of "Domina N" - increased efficiency, light weight and oversized parameters, electrical control system, which contributes to a very high performance of the device, self-diagnosis function. The product will be able to work both on liquefied gas and on conventional fuel.
Model "Diva" has another steel heat exchanger, which can be used to heat water for domestic needs. A fairly large LCD screen is installed on the control panel, there are also buttons for setting parameters, various service settings, and most importantly, diagnostic buttons. "Diva" are produced with open and closed combustion chambers. "Diva" is very convenient for maintenance, has an efficiency of almost 93%, it has a digital control of the product, which helps to increase the efficiency of the unit.

Boiler "Divatop Micro" with two circuits can be called a completely new development. The product includes big number innovations that qualitatively began to influence the reliable operation of devices and their high efficiency. 2 copper heat exchangers were installed for water heating and heating system. The product has 3 way inverter valves. The device can maintain the temperature you need for a long time without third-party intervention. A convenient self-diagnosis system will ensure the safety of the unit. The Divatop Micro design has a separate connection to the Oscar element, which is installed in the room, so that it is possible to air-condition the rooms and control their heating at the same time.
Wall-mounted steel unit "Domitech C32" has a high-quality anti-corrosion coating. The device will work without problems on both natural and liquefied gas. The product is used for heating homes and providing domestic hot water. It can be controlled using a digital system with two microprocessors. One will help control the boiler, the second will control combustion. Electric ignition will simplify the start of the unit.

Device "Divatop 60 C 24" is produced for high-quality heating and fast heating of water. These boilers with two circuits have a backlit LCD display, where you can get acquainted with all the performance characteristics of the product. To get heated water, you can use a 60 liter boiler. The company has provided fuel economy, so this model is very popular among consumers.
Pegasus Model- a boiler with a cast iron heat exchanger, which is installed on the floor. These units are focused only on heating the home, for this reason the power in them reaches a maximum of 150 kW. The Pegasus boiler is ignited using an electrical system without a special igniter.

Ferroli Domitech- This is a wall-mounted device with two circuits, with a built-in instantaneous heating of water. The operation of the product is controlled by a digital control system. The device includes a copper heat exchanger. It is considered the most effective and can successfully work for ten years.
Product "Atlas D"- This is a floor device that is produced for heating spaces with parameters up to 900 m2. These are 3-way cast iron boilers that can function with a burner that can be changed. They are used not only for space heating, but also for water heating. There is an LCD screen and an anti-freeze protection system.

How to setup?

Many boilers from Ferroli have in the basic kit or are supplemented with means automatic control which makes the product easier to use. The owner of the house himself will be able to configure the operation of the equipment through the panel.

Do-it-yourself gas valve setting is done as follows:

a pressure gauge is installed in a special socket to control the pressure level at the outlet of the valve;
for a few seconds you need to connect the test mode;
the "eco/comfort" button is pressed;
“q02” signal will appear on the screen;

if the pressure level differs from the initial parameters, then by pressing the “-” or “+” buttons, you can reduce or increase the “q02” parameters by the required number of units;
then the "heating" button is pressed;
“q01” will appear on the screen;
to return to the test mode, the "eco/comfort" button is pressed;
it remains to double-check all the settings and adjust them;
you need to turn off the pressure gauge and exit the test mode.

The Italian company Ferroli is known primarily for its innovative developments in the manufacture of gas heating equipment. What is characteristic, each Ferroli gas boiler has a CE certificate, therefore, it meets all the norms and requirements stipulated by European standards. Employees of the company pay special attention to the improvement of products, as well as its regular updates.

Technical features of Ferolli boilers

gas boilers differ from this manufacturer, first of all, in their reliability, innovative technological developments and adaptation to domestic operating conditions, which is why they are in great demand. Each model is equipped with a built-in digital type microprocessor control system. The compact heat exchanger, which is also part of the devices, is made of copper.

There is also an automatic adjustment of the permanent modulation of the flame. The surface of the combustion chamber and the heat exchanger is covered with a special anti-corrosion agent made on the basis of aluminum. The burner is equipped with a steel head ("stainless steel"). From the inside, the chamber is insulated with a special material, which is environmentally friendly, and therefore completely safe.

Note! Another feature of the Ferolli boilers is that they have a frost protection system and an anti-blocking pumping system for hot water and heating.

They are able to operate on both natural and liquefied gas. It is worth mentioning the ease of maintenance - all nodes of the system are located in such a way that they have free access. All boilers (and the vast majority of them are wall-mounted) are easy to install and operate. If desired, you can set up remote control of their work - for this you just need to connect the control panel.

Model overview

Over the past few years, the range of the company has expanded significantly. Just three or four years ago, gas boilers were represented by only a few models, but today the choice is really wide. So, let's take a brief look at the characteristics of the Ferolli gas heat generators.

Ferroli DomiProject-D

High-quality boiler, which is equipped with an innovative double-circuit copper heat exchanger. For visual control of the operation of the device, a liquid crystal monitor is built in; if desired, you can connect a remote control; It also has a fast water heating feature. The model is produced in two varieties:

Other features of DomiProject include:

pumping anti-blocking;
frost protection;
technology for protection against rapid heating of the heat exchanger;
power, which varies between 7-31.3 kilowatts.

Model	C 24	F24	C 32	F 32
Price, euro	727	756	1003	1468
Price, rubles	49986	50142	53990	98530
Gas supply, inch
Nominal pressure of natural gas at the inlet, mbar	20	20	20	20
Minimum pressure of natural gas on the burner, mbar	1.5	1.5	1.5	1.5
Consumption of natural / liquefied gas at rated power, nm3 / h	2,73/0,88	2,73/0,88	3,64/1,22	3,64/1,22
Consumption of natural / liquefied gas at rated power, kg / h	2/0,65	2/0,65	2,69/0,90	2,69/0,90
Heating
Temperature in the heating circuit (max./min.), ° С	90/30	90/30	90/30	90/30
Maximum pressure in the heating circuit, bar	3	3	3	3
Expansion tank volume, l	7	7	10	10
Type of combustion chamber	open	closed	open	closed
Ability to work on liquefied gas	Yes	Yes	Yes	Yes
DHW
DHW capacity at t = 25 C, l/min.	13.4	13.7	18.3	17.9
Temperature in the DHW circuit (max./min.), C	65/40	65/40	65/40	65/40
Pressure in the DHW circuit (max./min.), bar	9/0,25	9/0,25	9/0,25	9/0,25
Chimney
Chimney diameter, mm	—	—	143	—
Chimney/air duct diameter separate connection, mm	—	—	—	80/80
Chimney diameter coaxial connection (internal/internal), mm	—	—	—	60/100
Chimney diameter coaxial connection (internal/internal) 2 var., mm	—	—	—	80/125
Connecting dimensions, dimensions, weight
Inlet and outlet of the heating circuit, inch	3/4	3/4	3/4	3/4
Inlet and outlet of the DHW circuit, inch	1/2	1/2	1/2	1/2
Gas supply, inch	1/2	1/2	1/2	1/2
Height, mm	700	700	700	700
Width, mm	400	400	400	400
Depth, mm	230	230	330	330
Packed weight, kg	25	30	30	35
Power supply
Useful power (max./min.), kW	23,5/7	24/7,2	31,3/9,7	32/9,9
Efficiency at a load of 30% of the rated power, %	89.599	90.5	90	91
Energy efficiency class (EN 92/42 CEE)	Grade 2	3rd grade	Grade 2	3rd grade
Voltage/current frequency, V/Hz	230/50	230/50	230/50	230/50
Power consumption, W	80	110	90	135

Video - Boiler "Domiproject-24F"

This model of a gas heat generator is different in that the heat exchangers in it are of a separate type. There is also an expansion tank, a circulation pump. Maximum area heated premises in this case can reach 320 sq.m.

Model Features:

two heat exchangers: one, copper, for heating, the other, steel, for the DHW system;
LCD monitor designed for visual control of the device operation;
power, varying in the range of 8.3-39.7 kilowatts;
effective security system;
three-liter boiler for greater efficiency of the hot water system;
microprocessors for controlling the operation of the device and adjusting the burner.

	power, kWt	Number of circuits	The combustion chamber	price, rub.
Ferroli Divatop Micro C 24	26 kW	double-circuit	open	30 900
Ferroli Divatop Micro C 32	34 kW	double-circuit	open	38 500
Ferroli Divatop Micro F 24	26 kW	double-circuit	Close	36 900
Ferroli Divatop Micro F 32	34 kW	double-circuit	Close	42 200
Ferroli Divatop Micro F 37	40 kW	double-circuit	Close	45 100

Gas double-circuit device of wall type, has a built-in function of comfort and fast heating of water. The control is carried out by means of a digital control system.

The kit includes the same patented copper heat exchanger.
The latter is characterized not only by high efficiency, but also by a long service life.
Power ranges from 7 to 32 kilowatts, depending on the specific type of model.

Ferroli DivaTop

Another excellent wall-mounted appliance, which is equipped with a built-in boiler, electric ignition, hot water and heating modes. There is also a pair of circulation pumps, a 60-liter water heater. The model is produced in two varieties:

C - a device with an open combustion chamber and natural draft;
F - a device with a closed combustion chamber and forced draft.

Among the features of "DivaTop" the following should be highlighted:

pair of copper heat exchangers;
60-liter stainless steel heater;
the injection burner is equipped with electric ignition, a stainless steel head, as well as a security system;
operation on all types of gas;
power is modulated in heating and hot water systems and regulated by a microprocessor control system;
it is possible to connect bullets d / y;
free access is provided to all internal nodes, which significantly reduces the time spent on maintenance and repair;
it is possible to operate in the external temperature compensation mode (this additionally requires an outdoor thermostat);
the Ferroli gas boiler is also equipped with an automatic bypass;
all operating parameters are displayed on the LCD monitor;
outlet valve;
ease of installation is provided by special wall templates, fittings made of copper, gas and water taps.

Uninterruptible power supply for a gas boiler

Earlier we talked about the features of choosing a UPS for a gas boiler, talked about prices, models and how to calculate the power time. We encourage you to read this information as well.

Device with aluminum heat exchanger. There is a built-in LCD monitor, which displays the emergency / operating modes of the boiler, you can connect a room thermostat or make the control weather-dependent. The model is produced in two variations:

A - used exclusively for heating;
C - can be additionally used for hot water supply.

The average power of the model ranges from 25.2-4.8, depending on the specific variety.

Ferroli Pegasus (56 kilowatts)

Gas boilers floor type, intended for rooms up to 550 sq.m. Among the features of the model it is worth noting:

single stage burner;
steel body, which is painted with paint and sprayed with epoxy powder;
open combustion chamber;
an injection-type burner, electric ignition, a special system for controlling combustion;
cast iron heat exchanger (insulated with mineral wool and insulated with aluminum foil).

The advantages of "Pegusus" are given below:

safe operation (made possible thanks to a shut-off valve controlled by two thermostats);
design features provide easy installation and maintenance;
strength - the elements are cast iron (without exception, all sections are checked by hydrotest);
increased efficiency - the surface of the heat exchanger is finned, the burner is made of "stainless steel", and the body is qualitatively insulated;
high power - 56 kilowatts.

Another floor-type Ferolli boiler with similar characteristics. We note the main features of this device:

atmospheric burner on 2 stages;
case (all the same as the previous model);
you can connect the boiler;
cast iron body insulated with mineral wool;
the power of the device (and it ranges from 27 to 107 kilowatts) is regulated by a two-level thermostat;
stainless steel injection burner;
electric ignition.

The advantages of this "Pegasus" are as follows:

safe use;
the possibility of creating cascade systems from boilers (even the installation of a special cascade controller is provided);
strength (the body, as already noted, is made of cast iron);
efficiency achieved due to surface ribbing;
rationality of the design.

Ferroli Pegasus D (from 20 to 45 kilowatts)

An excellent floor-standing boiler from the same line, intended for operation in rooms up to 450 sq.m. Cast iron heat exchanger, auxiliary hot water mode possible, open type combustion chamber (that is, there is natural draft). Here are the main features of the device:

efficiency class No. 3 in accordance with European standards;
safety in use, the ability to create a multi-node cascade;
digital LCD panel, the ability to connect an external temperature sensor;
injection burner equipped with a stainless steel cap;
a modern interface that allows you to adjust all the parameters of the device - heating, pressure, other emergency criteria;
finned heat exchanger made of cast iron, insulated with mineral wool and aluminum foil;
self-diagnosis;
operation on gas of any type;
compactness;
the ability to connect a storage boiler;
power from 9.1 to 45 kilowatts.

Ferroli Pegasus D K

Another floor-standing gas boiler Ferroli, capable of heating and providing hot water to a room up to 450 sq.m. All devices of this model are equipped with atmospheric burners, as well as a microprocessor control system. There is an LCD monitor, a built-in 130-liter enamelled boiler, an expansion tank and a pair of circulation pumps.

The power of the model ranges from 30 to 45 kilowatts.

Floor gas device capable of heating rooms with a total area of up to 900 sq.m. These are three-way boilers made of cast iron and capable of operating with a replaceable burner. They can not only heat, but also additionally provide hot water. There is an LCD monitor, frost protection system. If necessary, a burner for gas or diesel is purchased separately.

Note! The power of this equipment can reach 16-87 kilowatts, depending on the specific variety.

Ferroli Atlas D (pressure burner)

The model differs in that it can operate not only on gas, but also on diesel fuel. Maximum heating area - 900 sq.m. All boilers are floor-mounted, three-pass, used with a replaceable forced-air type burner. They are able not only to heat, but also to provide hot water (there is a boiler that can be enameled or made of stainless steel). Tellingly, the burners should be purchased separately.

Average power - from 16 to 42 kilowatts.

Ferroli Atlas (also with inflatable burner)

Finally, the last representative of Ferolli's products is the Atlas model. Here, the maximum area of the heated premises is also 900 sq.m. All models are three-way, floor type, used with a replaceable burner. Able to heat, but if necessary, you can connect an indirect heating heater. There is frost protection.

The burner is traditionally bought separately. The average power of the equipment is 16-70 kilowatts.

Price comparison for Ferroli boilers

To make it clearer, the average market prices for which you can purchase a Ferroli gas boiler are given in the form of a table. Let's make a reservation right away that all prices are average, and specific figures largely depend on the type of model.

Ferroli boiler model	Number of circuits	Method of output of combustion products	Average cost, in rubles
DomiProject D	2	Chimney/Turbo	From 39700 to 60000
Divatop Micro	2	Chimney/Turbo	From 63500 to 89200
DomiTech	2	Chimney/Turbo	From 49000 to 71000
Divatop (with boiler)	2	Chimney/Turbo	From 107700 to 121800
ECONCEPT	—	Turbo	From 115800 to 117400
Pegasus (56 kilowatts)	1	Chimney	Approx. 117000
	1	Chimney	From 163000 to 236700
Pegasus D	1	Chimney	From 79200 to 101000
Pegasus D K	—	Chimney	From 20000 to 225300
Atlas	—	Chimney	From 81500 to 131600
Atlas D (supercharged burner)	—	Chimney	From 230000 to 252000
Atlas (supercharged burner)	—	Chimney	From 68200 to 99800

How do Ferroli boilers differ from their competitors?

The main difference between Ferolli gas boilers and units of other brands specializing in the production of gas equipment is that there is a microprocessor control system mentioned above that regulates the level of flame in the devices. The company's specialists created (and immediately patented, of course) a unique small-sized copper heat exchanger, which is coated with an aluminum-based anti-corrosion agent. Tellingly, such a heat exchanger is found exclusively in Ferroli products.

Domestic buyers are well aware of the products of the Ferolli company, since it (the company) has been present on the domestic market for over fifteen years. During all these years, many consumers have appreciated heating boilers this brand. They managed to acquire numerous positive reviews left not only by grateful customers, but also by specialists who install or maintain gas equipment. Excellent external data, ease of use and settings - all this is about the Italian gas boiler Ferroli, for which, in fact, consumers appreciate it.

Today, a gas boiler is a necessary thing in every home. Every year, the inhabitants of our country have to deal with planned and unscheduled shutdowns of hot water. And private houses and many new buildings, in general, are designed only for individual heating. As a result, sooner or later, many of us have to think about purchasing a boiler or boiler. This article will focus on Ferroli gas boilers. Let's talk about the types of heaters, their operation and possible breakdowns.

Kinds

Ferroli is an Italian company that produces various household appliances from heaters to a variety of air conditioners. For the first time she declared herself in the middle of the last century. Over the decades of its work, Ferroli has become an international company that has branches all over the world, including Russia. In our country, their products are known for their high quality and affordable price. Heaters are the main layer produced by the technology company. Basically, their varieties depend on the source of nutrition. Accordingly, they are:

gas;
electric;
solid fuel;
diesel.

This article will focus on gas boilers. They, in turn, are also divided into subspecies according to their parameters. Let's look at them in more detail.

single circuit- the simplest version of the boilers. Designed exclusively for space heating. They are not able to heat water, which means that in addition you will have to purchase other equipment. But single-circuit boilers have high reliability, which is provided by the internal device. Its main elements include a heat exchanger, expansion tanks and circular pumps.

Dual circuit- Solve the issue with the purchase of additional equipment for heating water. This equipment is aimed at performing two tasks at once. These heaters are equipped with two heat exchangers. The water that circulates through the heat exchanger serves not only to heat the room, but also to provide hot water.

It is worth noting: a double-circuit boiler does not exceed in size a single-circuit one. But due to the complex structure, the level of reliability decreases. By the way, there is a bithermic subspecies of double-circuit boilers. Its peculiarity lies in the fact that one heat exchanger is located inside the other. With this structure, boilers become the least reliable.

Open combustion chamber- heaters that need an influx of oxygen coming from the external environment. Therefore, the occupied premises must be equipped with ventilation and a chimney. The latter is necessary to remove combustion products. Before installing such a boiler, the room will have to be prepared in accordance with all fire safety rules. This type of boilers has a simple structure, high reliability, low productivity. Models make little noise during operation.

Closed combustion chamber- such boilers are the least harmful to the environment. They work with a special burner. Among other parts, they have a fan that supplies air. It also removes combustion products, so it does not matter if there is draft in the chimney or not. This type of boiler is the most productive, but less reliable. Often there are problems with the fan. By the way, it makes a lot of noise during operation.

Many of these models are condensing. That is, they differ in low fuel consumption with a fairly high efficiency. Others (convector boilers) lose a lot of heat along with combustion products, which is a serious disadvantage.

wall- the most popular type of gas boilers. The demand for them is due to their compact size, affordable price and sufficient performance to heat an apartment or a private house. They are also easy to install due to their light weight. This type usually has a closed combustion chamber.

floor standing- a powerful type of boilers, designed to heat large rooms. Their dimensions and weight far exceed the parameters of wall heaters. The price is also noticeably higher. Such boilers are rarely used in everyday life.

The lineup

Ferroli brand products boast a wide range of different models. You can choose a heater based on any requirements. However, not all of these models can be presented in Russian stores. household appliances. Fortunately, today Internet services with a delivery service can always come to the rescue. Consider the most famous and common boilers from Ferroli.

Domina N- one of the new models released in 2013 to replace the old boilers that were discontinued. The unit belongs to the bithermic subspecies, that is, it has two heat exchangers and the second is located inside the first. They are made of copper and coated with a heat-resistant substance that increases the service life. Wall-mounted boilers of this model can have both a closed combustion chamber and an open one. Domina N has a long range of advantages, including: nice design, small size and weight, electric ignition function, anti-blocking pump system, frost protection, the ability to connect a remote control, high efficiency, safety and reliability.

Ferroli Diva- Another modern wall-mounted boiler. It has two heat exchangers to heat the room and provide hot water. Equipped with a simple and accessible control panel with a digital display. Like the Domina N model, it has subspecies with different combustion chambers. Among the advantages of Ferroli Diva is the elegant appearance, easy installation and maintenance, electric ignition, 93% efficiency level, self-diagnosis, safety, plate heat exchanger for hot water, anti-corrosion coating of the steel combustion chamber, and an electronic board for power modulation.

Divatop Micro- the latest of the models, featuring a number of innovative features. Quite a popular boiler today. Boasts improved efficiency and reliability. Consists of two separate heat exchangers made of copper. And three-way inverter valves provide ease of use. The boiler program is able to independently maintain the set temperature for a long time. This model has an innovative self-diagnosis system that ensures maximum safety of operation.

The price of Divatop Micro may seem too high compared to analogues, but at the same time, the boiler is equipped with a full range of accessories that make it much easier to manage. Other features include a variable speed fan, LCD display, automatic weather recognition system, wide functionality and convenient layout of internal components.

Pegasus 23- a popular model of floor boilers. Of course, they are chosen less often than wall-mounted ones. The point is the high price and power, which is not needed to heat a house or apartment. But some people own large cottages that are not easy to heat with a medium-sized boiler. Here Pegasus 23 comes to the rescue, whose power reaches 23 kW. The cost of the model can reach 50 thousand rubles. It is due to the presence of a cast-iron heat exchanger, which ensures maximum reliability of the boiler. It is also resistant to corrosion. The boiler is equipped with elements such as a thermometer and a pressure gauge.

Bluehelix Tech 35A- wall-mounted boiler, superior in power to some floor-standing ones. Designed specifically for heating large rooms. The model is a condensing type heater. The type of combustion chamber is closed. Max Power- more than 32 kW. At the same time, the boiler is very reliable. At the heart of Bluehelix Tech 35 A is a heat exchanger made of stainless steel. In addition to it, an 8-liter expansion tank and a circulation pump are available. The filling dictates a solid price - about 65 thousand rubles.

Atlas D30- An interesting model that can run on both gas and liquid fuels. This boiler is single-circuit and has a cast-iron heat exchanger. And its insulation is made of mineral wool. The maximum power of the unit is 30 kW. Among the advantages, one can single out a high level of efficiency exceeding 93%, the ability to connect an additional boiler or other external panels, as well as a low amount of electricity consumed. However, there are also certain disadvantages. To use the boiler, you will need a mounted burner, which will have to be purchased separately.

Fortuna PRO 24F- one of the most popular wall models. It boasts positive feedback from the owners of private houses, because the unit is intended for their heating. It is capable of providing heat to an area of 240 square meters. In addition, the boiler will please you with hot water supply. Maximum power - 25 kW, efficiency - 93%. The heat exchangers inside it are separate. The type of combustion chamber is closed. There is an expansion tank of eight liters. By the way, if desired, the heater can be converted to work on liquefied gas.

Econcept Tech 18A- stands out from other models with its flexible adjustment system. But alas, it is not able to boast of high power, whose maximum does not exceed 18 kW. The same can be said about the average reliability indicators. This is due to the aluminum alloy from which the heat exchanger is made. But among the advantages, an increased level of security can be distinguished. It is achieved by the self-diagnosis function, automatic air vent, safety valve, electronic flame modulation and other useful systems.

Launch and control

Most modern models are equipped automated systems management. And if not, they can be purchased separately and connected, which will greatly simplify the operation of the boiler. To properly start a gas heater from Ferroli, you must first connect it to the mains and turn it on by pressing the start button. It may take about 15 seconds for the boiler to start up. Then open the burner and ignite.

To turn off, close the valve and press the appropriate button. It is also recommended to disconnect the boiler from the mains, however, when completely disconnected, the heater may freeze. To avoid this threat, you need to drain the entire water. You can also add antifreeze to it.

Remote controls make it much easier to set up. Moreover, the adjustment in all models is carried out according to the same scheme. You can install such a remote control in any room, and you do not have to visit the boiler every time you need to change the parameters. You can manually change the room temperature or heat exchanger temperature, set a specific operating mode, enable the comfort function or reset all preset settings.

Also with its help you can give commands to the boiler sensor and set the expansion tank settings. And the digital display, which is almost always present on the remote, will notify you of errors that have occurred. This feature greatly simplifies maintenance. Accordingly, the service life is increased.

Faults and repairs

Even if your boiler is of European quality and enviable reliability, sooner or later you will encounter certain breakdowns. But don't worry. Any modern model will try to notify you about this and tell you exactly what the malfunction is. She does this using a display or color indication. In the second case, the indicators on the control panel start flashing. Why does the boiler not heat water and the red light is flashing? What does bad ignition mean? Answers to these questions and a detailed designation can be found by referring to the instructions or special Internet sources.

Consider the error codes that are displayed on digital screens.

A01 - no flame. This error means that the system made several attempts to start the fire, but none of them worked. Valve closed or gas pressure too low. Also, the problem may be the incorrect connection of the electrodes. Examine the wiring. If everything is in order, restart the equipment. The operation of the control board may also be disrupted.

A03 - the boiler has overheated. The alarm sensor registers an elevated temperature and shuts down the equipment until it returns to normal. The reason is often a violation of the circulation of water. This happens due to low pressure or when air enters the system.

Keep in mind that the sensor itself can also fail and register incorrect readings. In this scenario, it should be replaced.

A06 - ignition has been carried out, but there is no torch. This error occurs when the gas pressure is low.
A08 - the overheating sensor is out of order. First of all, check its wiring for breaks. If everything is in order with it, the sensor must be replaced.
F05 - the process of removing smoke from the room is violated. Usually the problem is with the air pressure switch. Pay attention to the correct connection of the connections.

Also, the problem may lie in the heater diaphragm. However, most often the code is displayed due to a clogged chimney. Just do some cleaning.

F10 - two reasons. The first is a short circuit. The second - somewhere in the temperature sensor circuit there was a break. Check if there is contact between the sensor and the control panel. The problem is solved by reconnecting the wiring. Find out the current resistance of the sensor. If it is defective in all respects, replace it with a new one.
F14 - a problem with the second pressure heating circuit sensor. Most likely, it is damaged and needs to be replaced with a new one. Either there is a short circuit or a break.

F34 - the voltage of the electrical network is too low. The boiler gives an error when it drops below 180 V. If the problem occurs too often, it is recommended to connect the boiler to a stabilizer.
F37 - the pressure level has noticeably decreased in the heating system. The relay contacts open. If there is a problem, replace it. And look all over heating system, it may show leaks.

F39 - a short circuit or open circuit of the outdoor temperature sensor has occurred. Check resistance and wiring between sensor and control panel.
F50 - the gas valve modulation coil is defective. It should be called to identify an inter-turn circuit or open circuit. Check gas valve. Maybe there is an error in the operation of the control panel. Perform a reset.

Some of the problems can be eliminated with your own hands. For example, to release air or increase pressure is a simple matter. You can clean the heat exchanger if you already have experience in this matter. But in most cases, it is recommended to call a specialist or contact a service center. Masters will conduct detailed diagnostics and troubleshoot without causing harm to the system. And in order for breakdowns to occur as rarely as possible, several simple rules. Perform maintenance and cleaning at least once a year. Replace damaged parts to avoid more serious damage. Don't skimp on installing a heater. Entrust this business to the masters who will do everything right.

Ferroli boilers - Experts answer questions

Question:

The Ferroli Domiproject f24 boiler worked fine for a year. Then he began to work intermittently. It works for a few seconds, goes out and lights up again and so on all the time. Both during heating operation and during DHW operation. Checked the exhaust system, everything is fine. Replacing the pressure switch did nothing. I took off the plugs on the top cover of the boiler, it did not help. When I remove the cover of the sealed chamber, it works fine. What
could be the reason?

Answer:

If the boiler does not show any error and the voltage is more than 200 volts, then the heat exchanger for heating is most likely clogged. You can check by connecting the heating sensor for a few minutes in the air or, which is easier, by reducing the gas with a tap in front of the boiler. If the burning interval has increased, then flushing is necessary.

Question:

The Ferroli Domiproject f 24 boiler does not cope, the coolant temperature does not rise above 40, and the potentiometer is 70. The heated area is 70m2. And it's 12 degrees outside. What should be done?

Answer:

So there is not enough flow. Here's what to do: check the return filter, check the pump power and see if the main heat exchanger is clogged.

Question:

When the heating system is turned off, the pressure in the system drops to 0 (approximately a day to 0.5 with the ECO turned off; or to 0 with the ECO turned on in a few hours) and the DHW, respectively, also cuts down. I add water. The pressure drops again after a while. When the heating is on, the pressure does not drop or does not drop very noticeably. Feeding 1 time in 1-2 months.

Answer:

First of all, you need to pump the expansion tank with nitrogen - air up to 0.8 bar - at a pressure on the water pressure gauge in the boiler = 0. And then look for a leak, check blast valve whether water is leaving it.

Question:

After installing the Ferroli Domiproject 24 boiler, the hot water pressure was almost at the level of the cold water pressure. Six months later, the pressure dropped. What could be the reasons? If this is scale formation in the secondary heat exchanger, then how to rinse it and how, as well as how to avoid scale formation?

Answer:

This boiler does not have a secondary heat exchanger, it is bithermic, and scale forms in it in winter mode, especially when the flow sensor is not working and when DHW water leaks. You can rinse with sulfamic acid, for example, or hydrochloric acid.

Question:

Tell me please, if the boiler is completely out, nothing burns and does not turn on, although it comes to the board 220, the fuses and the varistor are intact, what burned out?

Answer:

Switching power supply on the board.

Question:

The Ferolli boiler worked normally for 2 weeks, after the arrival of the master from the service center for the first start-up, the hot water lights up and breaks off the flame. If I screw on the gas cock, it works fine. The heating works normally and with the gas cock fully open. How to eliminate?

Answer:

If you can adjust the gas valve yourself in the instructions, the procedure is described quite well, if you are not sure, it is better to call the specialist again. It is necessary to set the MAX on the gas valve - use the "reset" button to go to the test mode, press the heating knob three times in the MAX if it breaks the flame with the key 10 counterclockwise, and then use the "reset" button to go to the test mode to adjust the power for heating and ignition with the heating temperature knob - power for heating with water temperature knob - ignition. Procedure 5 minutes

Question:

Hello, I have a problem with the hot water supply, the ventilation hatches are regularly turned off and the heating is turned off with the hatches closed, the pipe is clean, the fan works, and sometimes it also displays an error. How to be?

Answer:

If everything is in order with the chimney, then the sensor - the pressure switch needs to be checked.

Question:

Ferroli boiler in hot water mode. Periodically, in the standby mode, the upper and lower LEDs start flashing (simultaneously). When hot water is turned on, after 3 minutes the burner goes out, although the burner on LED is on. Also, periodically, when hot water or heating is turned on, the upper and lower LEDs start flashing alternately. ON-LiNE stabilizer with output inverter
sinusoid and 220. The boiler has one heating season.

Answer:

First, check the dual temperature sensor.

Question:

The Ferroli Domiproject boiler was in operation for 1 month, worked normally and one night began to make strange sounds similar to strong boiling (it was heard through closed door). The unit was turned off until the morning, in the morning I checked the pump, the supply voltage (there is a stabilizer) - everything is normal. I started the boiler - the sound returned, I think the scale formed - I flushed the heat exchanger, nothing helped - at a temperature of 40 and above, cacophony begins, if you open hot water - the sound disappears, you close it - it appears again.

Answer:

Perhaps the return filter is clogged, low flow through the heat exchanger - the heating system.

Question:

When the heating circuit is heated, above 55 degrees, the heat exchanger starts to make noise, as if boiling. Can the temperature in the DHW be exceeded due to a large circulation in the heating circuit? I set the temperature with the heating potentiometer from 45 to 60 degrees. For half an hour the boiler gained temperature, then it began to make hissing sounds, did not wait any longer, turned the knob to 55, the burner turned off.

I watched the gas pressure parameters, after ignition in the furnace, the pressure on the burner maximum, after about 10 seconds, drops to a minimum, so it burns for about five minutes, then it starts adding 10 pascals, and stops. Somewhere at three millibars, it starts to make noise, it works for another three minutes, then after gaining a temperature of 55-60 degrees, it turns off.

I cleaned the boiler (pump, heat exchanger, furnace, filter) - it didn’t help, then I set the lower gas pressure setting to 40% lower than the passport one - the noise disappeared at 60 degrees. Paradox - you remove the cover of a closed combustion chamber - the boiler does not make noise. You dress - it starts to make noise. What could be?

Answer:

Or scale in the heating circuit or some kind of dirt. It is necessary to flush with a booster, if it helps - well, it doesn’t help - install another heat exchanger or another boiler with separate heat exchangers.

Question:

I have the following problem. Boiler Ferroli DOMIproject C24. When hot water is switched off, the circulation pump of the heating circuit may not start. It does not turn on until the burner is ignited for heating. The water in the boiler boils and the red LED starts flashing. The boiler is in trouble. This happens several times a day. How can you solve this problem yourself?

Answer:

Clean the DHW flow sensor.

Question:

The 2A fuses on the Ferroli DOMIproject C24 boiler burn out. What can be done?

Answer:

Just like that, fuses cannot burn, you need to look for where the circuit occurs, leading to the fuse burning. First, check the operation of the pump.

Question:

I bought a Ferolli boiler and installed it. Bespereboynik SMART APC 750. Hot water goes without problems. I turn on the heating, it gives an error "the overheating protection has tripped". The pump is not working. What to do?

Answer:

Unlock the pump shaft. If this does not help, connect the pump directly. If not working, replace pump. If it doesn't help, pay for repairs.

Question:

There is such a problem. The Ferroli Domiproect F24 boiler, when hot water is turned on, the heating is periodically turned off, and then it starts up again. What could be the problem? The board has been replaced.

Answer:

It is necessary to adjust the operation of the gas valve - minimum power.

Question:

Tell me what could be. When I turn on the boiler, the red and yellow lights immediately turn on (they often flash, what can be in addition to the sensor? And another related question, if you remove and bridge the contacts that fit the sensor, then the flashing of the lights should stop if the problem is in the sensor, I think correctly or wrong?

Answer:

If the wires are bridged, the error does not disappear, the sensor needs to be replaced.

Question:

Boiler Ferroli DOMIcompact c24. Relieves pressure to 0. There are no leaks in the system. It seems to reset when hot water is turned on. Cold water supply pressure 2-3 atmospheres. The boiler worked for two years.

Answer:

There may be a breakdown between the circuits, and the pressure drops below the cold water supply pressure due to ejection. You most likely have a different problem! The expansion tank has lost air. The heating system cools down and the pressure drops when you turn on the DHW.

Question:

Tell me, is it possible to adjust the minimum pressure switch so that the boiler turns on at a pressure of 0.8 bar?

Answer:

There is an adjusting screw on the pressure sensor under the cap on top.

Question:

Boiler Ferroli Domicompact C 24 kW. There is a problem. The chimney is clean, the pressure of water and gas is normal, but the boiler works as it pleases. I set it to 45C, it heats up normally, then like crazy. Turns on at any time. There is a leak in the make-up tap into the heating system, but after make-up, I turn off the taps for supplying and discharging hot water. What do you advise?

Answer:

Repair the make-up valve, check the NTC sensor (replace). According to the NTC, the boiler turns on for heating. When t changes, the NTC resistance changes. If the readings are incorrect, then the inclusion of the boiler is inadequate. Alternatively, you can check the variable on the board.

Question:

Boiler Ferroli domicompact F 24, 4.5 years. Heat exchanger leaked last year. They called the master - soldered. This winter, another problem appeared: The heating temperature jumped to 60 C, and the pipes heated up to 80 C. The pressure went off scale to 3.5 bar. Or it drops to 0. Tell me what's the problem?

Answer:

Replace NTC, bleed volume compensator and do preventive maintenance.

Question:

The Ferroli Domicompact F24 boiler operates with the room thermostat jumper removed. The problem came up when I connected the thermostat (COMPUTHERM Q7 RF). For some time everything works fine, then after opening the contacts in the thermostat receiver, the boiler continued to work as it did. Depending on the position of the temperature controller, heating occurs, heating is turned off, the pump drives water. Thermostat
connected correctly and works on the circuit-opening - checked by the tester.

Moreover, when to turn it off completely i.e. the jumper is removed, the boiler is working, the position of the DHW regulator is on or off, it does not matter - everything is the same. Sometimes after turning on the DHW, it turns off and then (as expected) it works normally from the thermostat. Sometimes, after turning off the thermostat, it tries to start, but immediately turns off, so several times, after which the pump works for 6 minutes and the boiler turns off. If possible, can you tell me what's wrong?

Answer:

Check the wires from the board to the room thermostat connector. When the circuit is closed (or the thermostat closes the contacts) - the boiler works for heating, when it is open - it waits for the contacts to close to turn on the heating.

Question:

There is such a problem: the Ferroli DomiCompact F24 boiler works fine from the 220V network, and when the Leoton 500 watt converter is connected, the gas does not ignite. What to do?

Answer:

Turn the fork over.

Question:

I have a Ferolli DOMIcompact C24 boiler. Everything worked fine, and then suddenly, when the heating of the apartment was turned on, the pressure on the boiler began to rise sharply to 3 bar. To make it clearer: The boiler does not work - I set the pressure to 1 (I hear a click, the light stops flashing). I set the temperature to 40. The device starts up and starts heating the water.

Literally, in 5 minutes, the pressure increases sharply to 2.5 or more. (This was not the case before). I drain the water from the system (through the return valve), thereby reducing the pressure. And so I do until the water heats up to the desired temperature. When the water has warmed up, I lower the water from the tap and set the pressure to 2 bar. When the boiler works constantly at this temperature and does not turn off (in winter), the pressure remains unchanged (sometimes it slightly increases).

And when you turn off the heating of the heating system, the pressure drops below 1 and the device does not ignite. You have to open the make-up tap and draw water to increase the pressure to start the boiler. It's summer now and the heating system is not working. I set the pressure to 1.5 to heat the water. It's been like this for 2 months now. Tell me, what's the problem?

Answer:

The problem is the lack of air in the expansion tank.

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Ferroli products have been known to consumers all over the world since 1955. Gas boilers of this manufacturer are of high quality and reasonable cost. But only for 15 years this equipment has been sold in Russia. Over the years of the existence of products on the domestic market, gas boilers of the mentioned manufacturer have earned positive feedback from buyers and specialists who carry out installation work.

Positive reviews

Ferroli Italian appliances are characterized by ease of settings, excellent design and ease of operation. The company has been on the market for more than 50 years, and this is not so much when compared with other manufacturers. But during this time, the brand has become one of the European leaders in the production of heating equipment.

Consumers note that the equipment is constantly being upgraded, and its appearance is distinguished by an increasingly attractive design. The devices meet the requirements of safety and performance, which is important for the consumer, as well as maintainability, as well as ease of maintenance.

If you are also interested in Ferroli products, you can consider gas boilers from this manufacturer in more detail. For example, mounted models are the most popular in Russia and are offered for sale in a wide range. They are compact and practical. According to users, such a boiler - perfect option for heating an apartment or a medium-sized house. The range of mounted boilers is quite wide, the manufacturer offers users a lot of models, this allows you to choose the right configuration that will meet all the requirements. Owners of real estate of a more impressive area can consider Ferroli floor products, gas boilers of this line are highly reliable and durable.

Environmental friendliness and economy

Such equipment is perfectly adapted to the conditions of reduced pressure in the system. But the PegasusF2 model has a two-stage burner, which provides economical operation and durability of the components. Air during the operation of such a device is polluted much less. This modification, according to users, can be used even for the installation of cascade heating systems. If you additionally purchase a controller, you will create a system of 4 boilers, the total power of which can reach 1 MW.

Manual

Quite often recently, consumers choose Ferroli devices. Gas boilers, which can be floor or wall-mounted, must be operated according to the instructions. Each device comes with a user manual. If malfunctions occur during operation, the user should contact technical support specialists. As an alternative solution, the owner of the equipment should look at the user manual.

The most popular problems that may arise are low level pressure, the device will report this with error f37. In this case, the user should check the gas and water supply, as well as clean the system. If you do not want to encounter malfunctions, then you must remember that when the equipment is disconnected from the power supply system or the gas line, the anti-freeze function will be disabled. In order to prevent damage from freezing, which can occur when the boiler is switched off for a long time in winter period, it is necessary to drain the water from the boiler, this also applies to the heating system, as well as the hot water circuit. Otherwise, water is drained only from the DHW circuit, and antifreeze is added to the heating system, while you should read the manufacturer's recommendations.

The instruction manual for the Ferroli gas boiler indicates the possibility of adjusting the air temperature in the room, this can be done using the optional thermostat. The latter allows you to set certain temperature. If you need to adjust the temperature of the water in the heating system, use the remote control or interactive panel on the device.

Installation nuances

The wall-mounted installation instructions for which are presented in the user manual must be installed in a room where the ventilation system is constantly operating. If the air supply is insufficient, the device will not be able to work normally, and the combustion products will not be removed. If such conditions are created, then harmful substances can enter the premises of the house, which can harm human health. If you purchased hanging equipment, you can use the kit with a bracket that is attached to the wall. For basting on the surface of suspension points, a metal template can be supplied on special order.

Main malfunctions and ways to eliminate them

The Ferroli gas boiler diagram will allow you to understand how design features owns the purchased equipment. Some home masters are also able to figure out the causes of the malfunction, as well as fix the problems on their own. If the device does not turn on, then there may be no gas in the network, but when the water pressure drops in the boiler, the main reason may be a malfunction of the circulation pump. Similar problems sometimes occur when the ignition power is insufficient, in this case it must be increased. However, damage to the electronic control board of the boiler cannot be ruled out.

If you purchased a Ferroli gas boiler, malfunctions can also be expressed in extraneous noise inside the device. Only a master can deal with such a problem, and you need to contact support as soon as possible. If the water pressure drops, the water supply system may be clogged, so the plug should be disposed of immediately.

Sometimes repair of Ferroli gas boilers is not required at all. If you are faced with the fact that the equipment does not turn on, then you can try unplugging the plug from the outlet and plug it back in after a few minutes. If after that nothing has changed, then you should seek help from the master.

Conclusion

In the event of a breakdown of the components of the gas boiler, you can replace them. For example, gas burners are quite often made of steel. Despite the fact that these components are highly wear resistant, they can be damaged by mechanical stress.