Top 7 best parapet gas boilers: rating 2021-2022 and how to choose a device for heating a private home with high efficiency

Specialized units, the action of which is aimed at heating a room of the appropriate area and heating water, are called parapet gas boilers.

The devices are characterized by practicality of use, low cost and high efficiency.

Such boilers can be used not only in apartments and private houses, but also in public institutions.

Rating TOP-7 best parapet gas boilers

How to choose and what to pay attention to?

When choosing a parapet gas boiler buyer should pay attention to a number of related factors.

Initially, it is worth starting from the place of the future location of the device and its technical characteristics. Depending on the space occupied by the equipment in houses, there are floor and wall-mounted boilers.

Accordingly, the buyer should focus on the most convenient type.

An important parameter is also the power characteristic. Gas boilers are divided into two types - single-circuit and double-circuit.

The latter combine two functions - space heating and water heating.

Single-circuit have the advantage of arbitrary switching off and on.

You should also be careful to choose a suitable thickness of the walls of the heat exchanger of the purchased boiler, which determines the duration of operation of the unit.

However, it is worth remembering that boilers that have walls made of steel, the thickness of which exceeds 3 mm, drops significantly in efficiency.

The best parapet gas boilers

Lemax Patriot 12,5

Lemax Patriot 12,5 is a high-efficiency single-circuit gas Boiler, which has a capacity of 12.5 kW and is designed for space heating, which has an area of 120 m².

The unit is equipped with a set of smoke removal and sealed chamber, ensuring no risk of penetration of combustion products into the heated room.

The design is highly durable due to the high quality steel walls of the heat exchanger with a thickness of 2 mm.

The duration of operation of the boiler reaches record marks due to the use of a reliable gas valve, manufactured by the Italian company SIT, and the system of protection against overheating.

Technical characteristics

Lemax Patriot 20

Floor-standing gas boiler, which has a high capacity and reliability guarantee. The apparatus is equipped with a smoke exhaust system.

The basis of manufacture is steel of a thickness of 2 mm, which production belongs to

Magnitogorsk Iron and Steel Works. The heat exchanger has an enamel coating, which helps protect the boiler components from unwanted influences.

The model Lemax Patriot 20 includes a safety system and protection against overheating.

Heating gas boiler, circuit. Parameters of the device (H * W * H) are 790 * 710 * 410 mm.

Technical characteristics

Lemax Patriot 6

Lemax Patriot 6 - parapet gas boiler, which includes the functions of the convector and wall boiler.

Coaxial tube combines the role of air intake and chimney.

The area of the boiler heating is 60 m². The unit is suitable for residential and public heating.

The presence of the hole in the bottom of the boiler provides high efficiency due to the symbiosis of functions of the water heater and stove, which takes over the gas boiler model Lemax Patriot 6.

The apparatus is remarkable for its compactness and, as a consequence, low weight. Boiler parameters - 730*550*310 mm.

Technical characteristics

Lemax Patriot 16

This model is a floor standing single-circuit gas boiler with Rectangular heat exchanger, which is based on high quality steel 2 mm thick.

Power of the device is 16 kW, so it is designed for heating a room with an area of 160 m².

The boiler is equipped with a smokeless design, which allows its use both in apartments and in private houses.

Parameters of the product - 790*670*400 mm.

Technical characteristics

Lemax Patriot 7,5

Gas single-circuit boiler, which has a capacity of 7.5 kW. The device works on Natural gas and is equipped with a closed combustion chamber.

The walls of the heat exchanger are made of steel and have a thickness of 2 mm.

The unit is equipped with a safety automation, an overheat protection system and an easy-to-remove top panel.

The heat exchanger is coated with corrosion-resistant enamel, which protects it from detrimental effects.

The device is non-volatile and has the following parameters - 730*550*310 mm.

Technical characteristics

ATON Compact 12,5E

Floor standing parapet gas boiler with a capacity of 12.5 kW. Designed for heating 160 sq. m. area².

The appliance is equipped with a tubular copper flow coil.

The appliance has only one circuit and is not intended for water heating.

Boiler operation does not depend on electricity. The type of construction - gas, convection. The equipment is characterized by the simplicity of use.

Boiler parameters - 700*630*275 mm.

Technical characteristics

ATON Compact 16EB

This model is a wall mounted gas boiler, which has a power of 16 kW.

The unit is equipped with a two-pipe smoke and heat exhaust, through which the exhaust of combustion products through the external wall of the room.

Equipped with a closed combustion chamber.

The design has a simple application and is used in heating systems with natural circulation. The boiler works without electricity.

Parameters - 700*740*245 mm.

Technical characteristics

What is a parapet boiler and the principle of operation

Parapet gas boilers are specialized devices, the main purpose of which is the heating and hot water supply of residential premises.

Gas boilers are the most affordable and cost-effective heating system.

Parapet boiler is equipped with a closed combustion chamber, which ensures complete removal of combustion products outside the room in which it is installed, and also allows you to increase the efficiency of the unit due to the rapid combustion of fuel.

The basic aspect of this boiler is the continuous circulation of air, occurring both in the pipe of the unit itself, and directly in the room where it is installed.

The air flows from the street, passes through the outer part of the pipe and, after passing the heating stage of the heat exchanger, is exhausted through its core.

Advantages and disadvantages

The key advantages of boilers of this category are low cost, compactness and use of a closed combustion chamber.

In addition, parapet gas boilers are remarkable for their economical energy consumption, high efficiency, functionality, focused on performing two tasks at once - heating and heating, as well as versatility regarding the location of the device.

However, there are also disadvantages of the presented devices.

In addition, there are strict requirements for the installation of boilers, due to which the implementation of independent work, without prior consultation with a specialist, is not recommended.

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Helpful video

From the video you will learn how to choose a parapet gas boiler: