Review of popular models of parapet boilers with reviews from owners

When communications are connected to a country house, the problem of heating water and heating can be solved. You will only need to choose a gas boiler, which will occupy one of the main places in the heating system. According to statistics, more than half of the boilers sold today are gas. They come in a wide variety, but you'll need to narrow your search if you're planning on making a similar purchase.

You should take a closer look at several models to evaluate which one is right for you. Consumer opinions are also important. Among others, the market offers gas boilers “Ochag”, which will be discussed below.

About company

, which owns the Ochag trademark, was founded in 1993. Location is Ulyanovsk. It produces gas equipment - more than six dozen modifications of boilers. The products attract domestic consumers with a loyal pricing policy. The average estimated cost of gas-powered devices is 14-17,000 rubles. All water heating equipment at the Ulyanovsk plant meets the European standard ISO 9001-2011. The manufacturer presents versions designed for heating housing of different sizes - from 70 to 1000 square meters. m.

Possible faults

The chimney must be cleaned annually so that no problems arise during the heating season.
The main problems when operating the boiler are related to the operation of the burner: the flame goes out or burns poorly. The reason may be the following:

• reverse thrust;
• draft;
• strong wind outside;
• lack of gas in the main;
• gas valve malfunction;
• nozzle clogging;
• problems with gas equipment.

If any gas heating malfunction occurs, you cannot independently find out the cause or carry out repairs. The first step is to turn off the gas supply from the main and call the gas service. Repairs to gas equipment must be carried out by a specialist.

Advantages of boilers from ServiceGaz

Automation makes using boilers from the Ulyanovsk plant comfortable. Heat consumers completely shift the task of maintaining a given mode to the electronics. Advantages of all modifications of “Hearth”:

• Economical gas consumption. The developers have included a stabilizing device in the design to equalize fuel pressure. Thanks to the stabilizer, gas consumption is reduced by 30%.
• Environmentally friendly. Minimal emissions of harmful substances. In this regard, the equipment from ServiceGaz is not inferior to its European counterparts, which is quite unusual for domestic gas equipment.
• Precision temperature control.
• Three levels of security:

— protection against unexpected flame extinction in the burner;

— shutdown in the absence of traction;

— protection against lack of gas in the system.

• Steel heat exchanger. High efficiency.
• Simple but stylish design. Fits well into modern interiors, does not look like a foreign body, bulky or ugly.
• The design uses innovative technologies. High technical equipment.
• Low price. Simple and cheap maintenance.
• No additional energy sources are needed.
• High quality build. Multi-level quality control.
• Adaptation to domestic gas supply conditions.
• Italian automation EUROSIT.
• Compactness.
• Temperature adjustment.
• Remote control system. Can be controlled using a mobile phone. An electric horn and the ability to connect to a “smart home” system are also provided.
• The package includes a passport and instructions.

Installation Features

Many owners are trying to find out how to install a gas parapet Thermo boiler? To do this, you should familiarize yourself with the requirements that are specified in government regulations regarding the connection of such equipment. In order not to waste time studying the rules for “Gas distribution systems” and “Gas supply”, it is better to coordinate this with Gorgaz, a service that specializes in connection features and requirements for equipment and premises.

It is important for you to read the technical specifications, which will describe the connection features in your home. To do this, you should write an application to the city gas supply service and indicate the required amount of fuel per hour

After the application is reviewed and satisfied, you can begin to study the technical conditions for installing the boiler and the entire system.

You should not install the boiler yourself, as this is not only unsafe, but also illegal. As a result of your actions, many people may suffer, especially if you live in an apartment.

After all the instructions have been studied, you can begin to design the heating system and the “Gas Supply” project, which indicates the location of the boiler and the layout of the gas pipeline to it. After development, the project is submitted to the service for approval along with the following documents:

• technical passport for the boiler;
• boiler operating instructions;
• certificates certifying compliance with technical requirements and sanitary and hygienic standards;
• expert opinion on the boiler’s compliance with mandatory requirements.

Only after permission from Gorgaz can you proceed to installation.

Installation Requirements

• the boiler must not be installed on combustible materials;
• cannot be placed in corridors, bathrooms, basements, or balconies;
• It is forbidden to install the boiler in a poorly ventilated room or a room without windows;
• You cannot install a boiler in the hostel.

Installation conditions

The first step is to correctly select the parameters of the room for installing the Thermobar gas boiler. The area of ​​the room where the boiler will be located must be at least 4 square meters. The width of the entrance door should not be less than 80 cm. Good lighting and high ceilings are a must. Availability of grounding circuit and cold water pipeline. The chimney must meet requirements that depend on the power of the equipment, so it is important to select a Kolvi parapet gas boiler according to the parameters. The walls of the room should be smooth.

Following these requirements, it is better to place double-circuit models in the kitchen near a gas stove. If the boiler is floor-standing, then it requires a separate room.

Features of installing a wall-mounted boiler

IMPORTANT: It is prohibited to install the boiler and other equipment yourself. First, it is necessary to carry out preparatory work, which includes the presence of specialists with a license to carry out such work and compliance with the temperature regime of 15–25 degrees Celsius

First, it is necessary to carry out preparatory work, which includes the presence of specialists with a license to carry out such work and compliance with the temperature regime of 15–25 degrees Celsius.

We fasten the boiler bracket. Connecting the water

If the model is dual-circuit, it is important not to forget about the need for a mesh filter. We connect the equipment to the gas tap. Using a three-core wire, we connect the electricity. A coaxial pipe should be connected to the boiler, which is led through the wall to the street. Before starting the equipment, fill the system with water

After this, a check is carried out for gas or water leaks.

If the boiler is very powerful, then natural draft may not be enough to remove combustion products. In this case, a forced exhaust is required, which is built in the passage between floors or the roof. To do this, install a pipe with a hatch that can be easily cleaned.

Device

Their feature and advantage is the ability to adapt to any heating system. The user can:

• reinstall the front door depending on the need - on the right or left;
• supply the coolant from a convenient side - from behind or from the side, thanks to two return lines.

Consists of the following components:

• housings;
• automation;
• heat exchanger;
• second circuit (provided that the boiler is double-circuit);
• security systems.

Design in three parts:

• The lower part contains a combustion chamber, which is closed from the side and back by a water jacket. Above the firebox is a heat exchanger. Thanks to the flame tubes of the latter, efficient heat transfer and heat exchange between exhaust gases and water is ensured.
• The upper part contains a smoke eliminator and a built-in draft stabilizer.
• The middle part has a partition that ensures stable operation regardless of the ambient temperature.

The tandem of a smoke eliminator and a heat exchanger makes the boiler intellectually self-sufficient - it can function without any user intervention, without the need for manual adjustments. Stability of operation during traction instability is ensured by the stabilizer rod.

In the firebox there is a burner manufactured by ServiceGaz. Components - front panel, burner pipes, safety sensors - flame and draft, SABK AT control unit. Under the pipes there is a grille damper that supplies secondary air to the burner.

Important! Installation of the device indoors should be carried out with free access of air through the bottom of the device to the burner pipes.

Where to buy a parapet gas boiler for heating a private house or apartment

In Moscow and Moscow Region

1. MirCli (mircli.ru/search?keyword=parapet+gas+boiler+heating) – Leningradsky Ave. 80, building G, tel. +7 (863) 303–35–06, +7 (800) 775–29–90.
2. ProComfort (pro-komfort.com/kotly-otopleniia/parapetnye-gazovye) – 1st Vyazovsky Prospect, 4, building 19, tel. +7 (800) 333–56–02, +7 (863) 333–26–06.

In St. Petersburg

1. ThermoMIR (thermomir.ru/parapetnye_gazovye_kotly_rossijskogo_proizvodstva) – st. Lensoveta building 62, building 1, tel. +7 (812) 615–80–19, +7 (800) 500–47–02.
2. TeploDvor (ru/kotly-otoplenija/napolnye-gazovye-kotly/parapetnye) – Vitebsky Ave. 3/B, office 25, tel. +7 (812) 628–13–33, +7 (800) 775–21–95.

And in conclusion, I would like to clarify that such boilers are not yet a full replacement for either wall-mounted or floor-standing units. In fact, in the desire to “embrace the immensity,” manufacturers take half measures, cutting back on certain parameters. Personally, we recommend taking a familiar, but more reliable and effective analogue.

Gas boilersParapet boilers

Marking

All versions of the line can be divided into 4 groups:

• AKGV
• KSGV
• AOGV
• KSG

This non-volatile equipment is capable of operating in closed and open heating systems. Coolant circulation - forced or natural. Next to the abbreviation - marking, there is a number indicating the power - 7-35 kW. The marking also indicates the type of automation:

• T or AT – SABC AT;
• C – SABC S RD;
• E or EM – Eurosit.

Almost all modifications are made in accordance with current trends in minimalism. There is a pressure gauge in front, and other automatic elements are hidden in the housing. A distinctive feature of the products from “ServisGaz” is their white color. The radiator is made of steel, the burners are made of heat-resistant stainless steel. Equipped with a condensate collection device.

Installation features

Correct installation of the boiler is the key to a productive heating system and fire safety. The requirements for the installation site of a floor-standing boiler are:

• installation is carried out on a flat surface protected from freezing;
• there should be a power outlet with grounding nearby;
• safe distance from furniture and other interior elements;
• equipped boiler room.

As a rule, a medium-sized apartment requires a boiler with a capacity of 6-20 kW. If you choose a model with automatic transmission, this will save up to 12% on fuel consumption, which is an undeniable advantage.

If any difficulties arise, our manager will advise you over the phone on the characteristics of the equipment and help you make the right choice.

How to light it?

The ignition sequence is carried out by turning the control knob clockwise. Further procedure:

• You need to turn the knob until the mark is pointing towards the pointer.
• Next, press and hold the “Start” button.
• The piezo ignition button must be pressed until it clicks. The igniter lights.
• Keep “Start” pressed - waiting for the thermocouple to warm up. On the igniter, the gas block operates in auto mode.
• Turn the knob counterclockwise to the required temperature.

Advantages and disadvantages

The advantages include:

• Durability, reliability, stable operation of boilers.
• A wide selection of models allows you to obtain the optimal design and power of the boiler.
• The energy independence of the units ensures uninterrupted operation of the heating system in all situations.
• High performance boilers.
• Simplicity of design, ease of management and maintenance.
• Low fuel consumption.
• Attractive appearance, compact size.
• Low price.

The disadvantages of Ochag boilers are::

• Difficulty igniting.
• The need to ensure a slope of the system to ensure coolant circulation.
• For more stable operation, the use of external devices is required - a circulation pump and a turbo nozzle.

For non-volatile boilers, these disadvantages are quite typical and are, rather, design features.

How to choose?

Options for the material of manufacture of the heat exchanger - the container where the coolant is heated:

• Steel. Good ductility, minimizing the likelihood of cracks due to thermal stress. Used in budget models. The service life is short due to susceptibility to corrosion.
• Cast iron. Heavy weight. They cost more than steel ones. Minus - they react to temperature changes. They don't rust - a plus. They serve for about half a century.
• Copper. They weigh little. Corrosion resistant. They are usually found in wall-mounted versions.

Service

Some malfunctions identified during operation can be eliminated yourself:

• Problems with the traction sensor. It can cause an emergency shutdown when there is excellent traction. False alarms occur due to oxidation of the contacts - they need to be cleaned. If the sensor is completely broken, it is easy to replace it with a new one.
• Problems with the igniter. Ignition does not occur due to weak combustion of the wick. How to fix the situation? Set the desired flame power. You can read about this in detail in the instructions. The equipment is also supplied with a connection diagram and data sheet.

In almost any specialized store you can buy components and parts that need to be replaced. Repairs may only be carried out by authorized personnel.

Designations

When designating heating devices, a letter abbreviation is used. Each letter contains certain information:

• K – boiler.
• G – gas burner equipment is included.
• T – can be used as solid fuel.
• C – steel.
• M – installation of heating elements and an expanded firebox is provided.
• B – there is a water heater.

Knowing the meanings of the letters, the user can decipher the basic information about the proposed options using the abbreviation.

Other tips

The living room with the kitchen can be combined and decorated with various shortcomings

It is important to calculate and anticipate everything in advance. Decorators and craftsmen share tips that will help avoid problems during repairs and furnishings:

The result depends on how detailed the project is drawn up. Oddly enough, it is worth taking into account the growth of loved ones and relatives. It is also recommended to calculate the approximate number of possible guests. You can get rid of food smells by installing a strong hood or ventilation system.

Small models are more suitable for housewives who do little cooking. If you plan to have a sleeping place in the living room, then it is important that the ringing of appliances and other kitchen utensils is not heard. Silent dishwashers and other appliances will come in handy.

In addition, you can install a sliding door and install a soundproof partition. If there is sensitivity to ultraviolet radiation, the owners hang thick curtains made of light-proof fabric. If household appliances do not match the direction of the interior, they are hidden behind furniture or put away in kitchen cabinets. When installing luminaires and lamps, they are guided by several criteria

It is important that the light falls evenly throughout the entire space. Especially bright lighting is preferable in the kitchen area and where the dining table is installed

In the living room, designers create a subdued atmosphere using wall sconces and table lamps. Multi-level stretch ceilings with LED strip also look good in this room.

Moisture-resistant finishing materials are more durable and easy to clean. Thus, they retain their appearance for a long time.

The kitchen combined with the living room combines:

• personal tastes of the owners;
• reliable finishing materials;
• current design ideas;
• convenience;
• trends. The best photos of kitchen living room design

Model overview

If communications are connected to your home, you can always provide it with heat and hot water. More than 50% of boilers installed by domestic consumers are gas. Among them, ServiceGaz products are not the least important.

KSG-7AT

If you are looking for the cheapest option, pay attention to the non-volatile single-circuit device KSG-7AT. Its estimated cost is 10,600 rubles. Manufacturing material – steel. Floor-standing option Simple and convenient operation. Saves fuel. Capable of heating 80 square meters. Specifications:

• Maximum power - 7 kW.
• High efficiency – 85%.
• Water pressure – 0.1 MPa.

Stable operation even at the lowest pressure in the gas pipeline. Equipped with a gas block. There is a built-in pressure and draft stabilizer. Compact heat exchanger made of steel. Burner material is heat-resistant stainless steel. Convenient to maintain - the lining can be easily removed. Gas connection - on either side. There is a device that collects condensate.

According to users, the model has excellent characteristics. If you replace the burner nozzles, you can use liquefied gas as fuel.

KNG 24

Approximate price 25,000 rubles. Dual-circuit. Wall. Compact device with stylish design. The latest technical advances have been implemented. Absolutely silent operation - can be installed directly in the room, it will not disturb the residents in any way. The front panel has an LCD screen to display current settings. The boiler can be used for heating rooms equipped with a water heating system and for heating water. Technical specifications:

• Efficiency – 90%
• Can heat rooms with a total area of ​​220 square meters.
• The maximum heating power is 4.6-24 kW.
• There is automatic ignition.
• Gas consumption - 2.6 m3/h.

You can connect a heated floor. Closed combustion chamber type. Capable of operating on natural or liquefied gas. There are several stages of automatic protection. Weighs 36 kg.

KSG-11

Purpose – heat supply of premises for various purposes. Design Features:

• Convenient installation - gas can be connected from any side.
• Floor.
• The door can be reinstalled on the user-friendly side.
• Condensate collection device.
• Steel heat exchanger.
• Thermal insulation – 30 mm.
• Combustion type: low flare.
• Quiet operation.
• It is possible to use the EUROSIT 630 or SABC-AT control unit.

Technical specifications:

• Heating capacity 11 kW.
• Heating area – 125 sq. m.
• Efficiency – 90%.
• Gas consumption – 1.34 m3/h.
• Weight 48 kg.

KSTG-16

Combined single-circuit boiler with a maximum heating power of 16 kW. Can run on coal or gas. Designed for heating 160 sq. m. Floor installation. Without auto-ignition and flame modulation. Efficiency – 74%.

KSG-10 AT

Floor installation. heating capacity 10 kW. Heats an area up to 100 square meters. m. Fuel consumption - 1.11 m3/h. Price – 11,000 rubles. It is possible, by replacing the burner jets, to burn with liquefied gas - 0.88 kg/h. Consumers note the compactness of the device, its dimensions are 25x47x75 cm. Weight is 48 kg. Tank capacity – 18 liters.

KSG-7 E

Floor. Single-circuit. It features stable operation at low pressure in gas supply pipes. Approximate price – 11,900 rubles. Efficiency 85%. Consumers are attracted by compactness, efficiency and stylish design. Heats up to 80 sq. m. Weighs 37 kg. Open combustion chamber. No auto-ignition. There is no flame modulation. Budget version with a limited set of functions.

Parapet modifications

Their distinctive feature is the absence of a chimney. Smoke removal is carried out through a pipe supplied in the kit. Installation – wall. A hole is made in the walls in advance - the chimney pipe is inserted into it. The heater can be mounted on a wall facing the street. Two modifications of the parapet type are available:

• KSGZ - with one circuit;
• KSGZV - with two circuits.

The body is thermally insulated with mineral wool and can be easily removed to access parts of the heater that need cleaning. 89% efficiency. The heat exchanger is protected from salts and scale.

Prices: summary table

Rating of the most popular models of parapet gas boilers:

Operation and setup

Operation of gas boilers Hearth occurs almost without human intervention, in automatic mode.

The owner is only required to:

• Filling and draining water from the system.
• Switching the boiler to summer/winter mode.
• Periodically clean the housing from dust and dirt.

The operating mode is configured during installation and initial startup. Boilers are sold already configured and adjusted .

At startup, only adjustments are made to the factory settings for the most efficient operation under the given conditions.

The setup must be performed by a specialist from the service center with the appropriate approval and qualifications.

Any independent intervention in the boiler design automatically terminates the warranty agreement . In addition, an inexperienced user with his actions can permanently damage the boiler.

Owner reviews

The most reliable and truthful information can only be considered information received from people who directly handle Ochag gas boilers.

The reviews of these people are not intended to gain material or reputational benefits; they simply reflect their experience in operating the units.

Solid fuel and gas boilers Ochag in an assortment of more than 40 models are produced at the GazStroy enterprise. Among them you can find products suitable for heating any area, from small apartments to large industrial premises. Read reviews about solid fuel boilers Ochag. The most popular are combination boilers that can operate simultaneously on gas and solid fuel. All products of this brand are unpretentious and durable; reviews of Ochag boilers will help you learn about their disadvantages and advantages.

The house is large, area 300 sq. m., water heated floors are installed on the entire first floor. The batteries are naturally located on both floors. They are heated by the manufacturer's boiler Ochag 31.5. In addition to radiators and heated floors, the boiler also works to heat water in the house. Problems with the boiler started right away; I couldn’t really light it. Even with a full load of briquettes and two heating elements, the maximum temperature that could be reached when heating water was 40.

Moreover, I never installed everything at the same time; I only turned on, for example, water and floor or batteries and water. I’m not a builder and am far from all these matters, so I couldn’t immediately figure out what the problem was. But in the end I realized that the whole problem turned out to be in the chimney, the builders set my pipe diameter to 110. But as it turned out, this was not enough for such a boiler, the boiler burned only a little and the smell during combustion was bitterish-sour. I widened the chimney by 200 and the problem disappeared. True, we also had to clean the boiler from the tar that had previously leaked from the firebox.

Maintaining an acceptable temperature in the room during the cold season is not only the key to a comfortable stay in it, but also a guarantee of the longevity of the house. Heating with electricity is expensive, and heating with wood is not very convenient; all that remains is to choose the best gas heating boiler, proven over the years, and with its help create optimal living conditions. There is so much of this equipment on the market and it is not cheap, so it is important to make a choice in advance, which our rating will help you make.