Gas infrared heating oven. How to choose a gas heater for your home. Catalytic gas heater for summer cottages

Administrative, industrial, utility and many other premises. These include hot water radiators, various convectors, heat guns, infrared heaters and more. A gas heater is another modern heating device that is optimally suited for heating any type of room and even open areas.

In this review, we will consider:

• the main types of gas heaters;
• operating principles of devices;
• advice on the selection and purchase of such devices.

We will also tell you where and how to make the most profitable purchase.

The principle of operation of gas heaters

The devices are represented by a large selection of all kinds of models, differing in the principle of operation and power. All these devices have one thing in common - they work from liquefied or natural gas, converting it into thermal energy... Gas cylinders or a gas pipeline can be used as a gas source. The heating devices themselves are divided into stationary and portable.

Firefighters heat up the room by burning gas. They are quite economical, like all gas powered devices.

Stationary gas heaters are convectors or heat guns powered by main or cylinder gas. They are permanently mounted indoors and used as the main sources of heat. Such devices are large in size and high performance, and for their operation, a chimney is needed to remove combustion products.

Mobile (portable) models are intended for temporary or semi-permanent operation. They are small in size and less efficient. Most often, such models are performed in small-sized enclosures for floor-standing installation. They are optimal for heating summer cottages, private houses and utility rooms in which there is no centralized gas supply.

According to the principle of operation, heaters are divided into several categories:

• infrared;
• catalytic;
• convection.

The principle of operation of infrared heaters is very simple - burners with metal and ceramic radiators are located inside them. As they heat up, they begin to emit infrared waves (heat radiation). At the same time, the air near the heaters remains practically cold - only the surrounding objects are heated. Depending on the capacity, they can heat large enough rooms and open areas.

In the combustion chamber of the catalytic device, there is no combustion as such, a chemical reaction takes place there.

Catalytic gas heaters are built on the principle of oxidizing natural or liquefied gas. There is no flame here, and the generation of heat is provided by a chemical reaction. The gas enters a special catalytic panel, where it begins to oxidize, contributing to the generation of heat. Heating is carried out according to the convection, infrared or mixed principle of action.

Convection gas heaters have an extremely simple device - they are based on conventional burners in which fuel is burned. Air heating is carried out using special finned radiators. Thanks to convection, heated air goes up, after which colder air masses enter its place. Two to three hours after the launch of such devices, it becomes noticeably warmer in heated rooms..

Infrared gas heaters can generate heat not only by burning gas but also by catalytic oxidation. Certain models of such devices create fluxes of thermal radiation and provide convection - thereby achieving fast and efficient heating of the premises.

Types of gas heaters

There is a fairly large selection of heaters on the heating market. They differ in their principle of operation and scope. Let's take a closer look at some of the models from some of the categories.

As we have already said, catalytic devices heat rooms not due to direct combustion of gas, but due to its oxidation. As a result, we get absolutely silent and fireproof heating equipment... There are no burners, no raging and hissing flames. Heat is generated by a chemical reaction taking place on the surface of the catalytic panel. What are the advantages of this equipment?

• Extremely compact - catalytic gas heaters have the smallest footprint.
• No combustion products - heaters do not burn oxygen and do not emit combustion products, which include carbon monoxide and carbon dioxide.
• Autonomous work - such devices do not need electricity.
• Economical fuel consumption - gas consumption of such devices is minimal.
• High level of safety - the absence of burners and open flames is a good protection against fires.

Despite the safety of catalytic heaters and the absence of hazardous combustion products, their operation in confined spaces is not allowed - good ventilation must be provided.

Catalytic heaters are highly efficient heat generators. It is transmitted to heated rooms in two ways - by convection or by infrared radiation. Some models use a dual heating circuit. To improve performance and speed of warm-up, individual models are equipped with fans that provide quick and even heat distribution.

Infrared gas heaters

If catalytic gas heaters are used primarily for heating premises, infrared devices with burners can also warm open areas - playgrounds near swimming pools, sports and playgrounds, summer cottages, as well as open terraces of restaurants and cafes. The principle of operation of such devices is to generate infrared (thermal) radiation due to the combustion of gas and heating of the emitting elements. The radiation does not heat the air, but the surrounding objects, which allows you to gently warm rooms and open areas.

Infrared radiation is generated by ceramic and metal heating elements, and built-in reflectors are used to create a targeted area. Thanks to this design, infrared heaters have a decent range of action - for example, outdoor models can heat objects within a radius of up to 5-6 meters. And this indicator is very attractive.

The fuel for infrared heaters is natural or liquefied gas. Most often, consumers use precisely bottled fuel, since infrared heating equipment belongs to mobile (portable) equipment. Some models are even equipped with slots for connecting built-in cylinders with a volume of up to 27 liters - such devices are made in the form of a monoblock with a built-in (plug-in) cylinder.

If you plan to use it indoors, nothing prevents you from connecting the infrared to the gas main using a flexible hose.

Infrared devices are great for heating open areas, as they heat not the air, but the surrounding objects.

Advantages of infrared gas heaters:

• the possibility of heating open areas and territories - other heating equipment is focused exclusively on internal use;
• high efficiency - infrared heaters are able to quickly warm up rooms that are large enough in area and volume;
• autonomous operation - the vast majority of devices do not require a connection to the electrical network.

There are also some disadvantages:

• devices with this principle of operation burn oxygen - when used indoors, good ventilation is required (at least open vents);
• low fire safety - despite the maximum security, infrared gas heaters can cause a fire.

The combination of advantages and disadvantages is really interesting, and here there is a clear preponderance towards advantages. Therefore, infrared gas heaters have become an excellent heating equipment for indoor and outdoor use.

Some devices can warm not only due to thermal radiation, but also due to convection of hot air - the dual scheme of operation allows you to count on quick warming up.

Are you planning to buy a gas heater, but can't decide on the model? For heating open areas, we recommend purchasing a device in the form of a tall lamp - it will create a circular heating zone and allow you to quickly heat a terrace, veranda, area near the swimming pool or an open playground. Any floor model is suitable for heating utility rooms.

Gas convectors have a good design and can replace standard heating radiators.

As for space heating, in this case it is advisable to use catalytic models - they provide a safer generation of heat from gas for others... If there is a need and opportunity, you should take a closer look at stationary gas convectors. They are highly efficient and can heat large rooms.

The disadvantage of gas convectors is that they require a chimney to operate - for example, a coaxial, used in conjunction with heating boilers with a closed combustion chamber.

Where to find the best prices and buy a gas heater with the maximum benefit for your wallet? Try to look at "Yandex.Market". Here you can find the most suitable model in terms of characteristics and filter the list of offers at the lowest price. Quite good prices can be found in many chain stores outside the heating season.

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You can pay attention to an autonomous heat source. This is a portable device that can be installed in any desired place, it does not require electricity, it takes up little space and performs well its main function: heating the living space.

Pros and cons

If there is no electricity or gas pipeline at the dacha, do not let this upset you. Mobile gas heaters for summer cottages work autonomously, from a small cylinder with compressed fuel. In addition to autonomy, they have other undeniable advantages:

1. Simplicity of design. Few items that can break.
2. Light weight, compactness, the ability to transport from place to place or move in the same house to different rooms.
3. Cheapness. You don't have to spend a lot on heating the room in this way.
4. Relative safety.
5. Great efficiency. When burned, it releases a lot of heat energy.
6. Environmental friendliness. Optimal air humidity is maintained.

Mobile gas heaters for summer cottages work autonomously.

You can place the heater as conveniently as possible, not only on the floor, but also on the walls and ceiling.

Important! Sophisticated home appliances require thoughtful and careful handling for your own safety.

Prices for mobile gas heaters

mobile gas heaters

Flaws

1. Price. It is more expensive than electric.
2. The need for control for airing the room to remove excess CO2.
3. Gas leakage potential.

Remember that in such units for a summer residence with a cylinder, an open flame is used, therefore a heated room is necessary ventilate periodically.

The power of gas heaters for summer cottages is selected on the basis of: 1 kW per 10 m2. In case of insufficient thermal insulation of the building, the power should be increased by about one and a half times.

In such units, an open flame is used for a summer residence with a cylinder, therefore, the heated room must be periodically ventilated.

Principle of operation

The units differ in terms of the method of heat transfer, mobility and location.

Most models have piezo ignition, and run on liquefied natural gas, sometimes on gasoline.

The most widespread are infrared ceramic gas heaters for summer cottages. The device consists of a burner that heats a special ceramic element. At a temperature of 600-800 degrees, the ceramic plate radiates heat. Infrared rays are invisible to the human eye, but tangible. Radiation is heat. Getting on the surrounding objects, it heats them up. Fuel combustion energy is converted into heat and heats the room.

The space is heated by infrared radiation formed by heating ceramic plates.

A small structure with a capacity of 1 kW will warm up a 15 m2 room in 30 minutes if the outside temperature is above zero. At temperatures up to minus 5 degrees, it will take one and a half or two hours to warm up a room with an area of ​​20 m2 to 20 degrees.

You can maintain the set temperature using electronic regulator. As soon as the temperature drops, switching on occurs automatically.

The principle of operation of a gas heater for summer cottages with a cylinder.

Varieties

Important! Pay attention to the availability of warranty service, whether it is available, to which centers you can contact.

To prevent spontaneous combustion, the device is equipped with an automatic valve system.

TOP-5

Before going shopping, they usually find out which type is preferable and why. Pay attention to the parameters of the home and the frequency of being in the country in winter, as well as the rating of gas heaters. It is undesirable to blindly follow the advice of a friend who bought the device for his own reasons and with characteristics suitable specifically for his home. This may not suit you.

TOP-5 autonomous heating devices:

1. Bartolini Pullover K. Catalytic, power 3 kW, fuel - compressed propane-butane, does not emit CO2. There is a flame level control sensor, auto shut-off when falling, a controller for the concentration of carbon dioxide in the air. Equipped with piezo ignition, heating power regulator, silent at work. Of the minuses - large size, cost.
2. Timberk Ceramic Infrared Gas Heater. Power 4.2 kW, easy to move thanks to the presence of wheels, runs on propane-butane, 12 l cylinder included in the package. CO2 concentration monitoring sensors, roll-over protection. The power is regulated, the ignition is automated. Inexpensive.
3. Infrared gas heater NEOCLIMA UK-20. Power is 4.2 kW, weight is about 9 kg. As safe as possible during operation, it is equipped with sensors for fire, oxygen content in the room and position in space. Suitable for rooms with a volume of up to 80 m3. Average price.
4. BALLU BIGH-55. Infrared type, it can work from 27-liter cylinders with propane-butane and pressure up to 3.7 kPa. Equipped with automation responsible for the safety of work, piezo ignition, has 3 operating modes, designed for heating rooms up to 60 m2.
5. TIMBERK TGH 4200 Infrared Ceramic M1. The price is above average. Economical, operates on a 15 liter propane-butane cylinder. Equipped with sensors safety: flame control, tilt of the device, CO2 content, shutdown of the fuel supply if necessary.

Today, an increasing number of consumers are abandoning expensive heating methods. country house if it is used mainly in summer or there is no infrastructure at the location. In such cases, an autonomous, correctly selected gas heating source will be a good way out of a difficult situation and provide comfort in any weather.

Household gas heaters are by far the most economical type of such devices.
In any other types of heaters (electric, gasoline, diesel), the cost of producing one joule of heat is higher.
But this is far from the only advantage of gas appliances.
In addition, they:
1. Have high degree environmental safety. In this regard, they are inferior only (and even then quite a bit) to electrical appliances.
2. They have high efficiency due to the use of infrared technologies (in what follows we will talk about gas infrared heaters,
as the most advanced gas devices for space heating).
3. Have a high degree of autonomy. Ceramic gas heaters can heat objects that are not supplied with electricity.
At the same time, they can have a fairly high power, in contrast to electrical appliances, the power of which is limited by the capabilities of the network supplying electricity to them.

There are two types of such devices:

- connected to centralized gas pipelines;
–Powered by gas cylinders, propane butane.

Gas heaters - principle of operation:

Gas infrared heaters work on the principle of heating a special ceramic plate with gas.
As the temperature rises, ceramics begin to intensely emit light energy in the infrared range,
while heating only the objects that the rays fall on, but not the air, which is transparent to them.
Due to the design of the heater and the properties of the ceramic grate, the efficiency of such a heater reaches 80%.
That is, 4/5 of all the energy released during the combustion of gas goes to heating the room.
This is a very high figure, it is higher only for electric infrared heaters.
But due to the higher cost of electricity, they lose to their gas counterparts in efficiency.

Heaters from the site - Best offer on the market
Our online store represents the products of such famous giants in this area as the Italian company Bartolini, the German company Timberk, WWT 42 GH.
Thanks to their extensive experience in the development of such household gas heaters and the constant implementation of innovations, their devices meet the highest standards in their field.
They not only have high efficiency, are environmentally friendly (they burn a minimum of oxygen during their operation to generate one joule of heat), but are also safe to operate.
Even if for some reason the flame goes out, a special valve will immediately shut off the gas supply.
In our online store site you can buy gas ceramic heaters in the widest range.
We have models with a heating area from 10 to 75 m2, operating both from the main gas pipeline and from the cylinder.
There are also combined models - gas heater + electric.
That is, they have a built-in electric heater (with or without fan).
.
Come and choose!

Inexpensive compact devices for maintaining a comfortable temperature in a room ranging from 8 to 50 sq.m. - gas heaters. The online store "Dacha" offers to buy in Moscow safe equipment of a mobile and stationary type with delivery. The devices operate autonomously from a liquefied gas cylinder. No electrical connection required.

Mobile gas heaters for summer cottages fit into the car trunk. They can be taken with you to nature and transported back to the city in the fall at the end of the summer season.

Which gas heater is better to buy

• Operating conditions;
• Installation locations;
• Heating areas;
• Cost.

If you are not going to take equipment with you on hikes, a stationary gas heater for an apartment will do. The connection is made to a cylinder or a line. A prerequisite is a chimney device for removing waste gas.

If frequent relocation of the device is expected, pay attention to self-contained gas heaters of a mobile (portable) type. Such installations are subject to increased protection measures in order to prevent danger during rollover, pressure drop and other non-standard situations.

At the place of installation, there are ceiling, wall, floor gas heaters - choose in accordance with the place of intended placement in the interior.

There are devices that do not require either a stationary heating system or a coolant for their operation. Their use is convenient in any conditions, even in the absence of any communications. Gas infrared heaters from a cylinder work at the expense of a supply of propane. And although this method of heating a room is by no means the safest, it is quite popular among a wide range of users. Let's try to figure out why.

According to consumer reviews, the first and main advantage of heating with infrared gas heaters is the absence of requirements for connection to any networks. In fact, such a heater can be installed anywhere.

All that is needed for the full operation of the device is a cylinder filled with liquefied gas. If you believe the reviews, gas infrared heaters for summer cottages may well work if they are connected to a centralized gas supply system.

Manufacturers claim that such equipment can be used anywhere: in an apartment of a multi-storey building, in a private house, in a garage, in a greenhouse, etc. At the same time, the device is quite mobile and, if necessary, can be easily transported. In addition, there are several types of heaters, allowing you to choose the most suitable option.

All gas heaters can be of two types:

• those that heat the surrounding objects;
• those that give off heat to the air.

If we talk about infrared heaters, then they work according to the following principle: objects are subject to heating, which, in turn, give off heat to the air. This method is considered the most effective, but it has a significant drawback: objects that do not fall into the range of the device remain cold. It is pleasant to sit near such a heater, for example, while reading a book, but sufficient power is required to heat an entire room.

Gas infrared heaters from a cylinder: principle of operation

The use of infrared heaters has some peculiarities. For example, in order for the device to cover a large area, it must be placed as high above the floor surface as possible. In this case, the range of its impact will be as wide as possible, and the room will be warm enough.

The gas infrared heater consists of the following elements:

• a body made of metal;
• heat exchanger;
• divider;
• automatic control unit;
• reducer.

As for the sizes of heaters, they can be very different: from small compact models to oversized devices designed for large rooms, warehouses, garages, etc.

Note! Keep in mind that a certain distance must be maintained between the heater and the gas cylinder. Otherwise, there is a risk of an explosion caused by a flame inside the device itself.

If we talk about the principle of operation of the device, then the following processes can be distinguished:

• the flow of gas from the cylinder to the reducer, where the gas pressure decreases, after which it enters the heater nozzle;
• mixing of gas with air and their joint ingress into the ceramic panel;
• uniform combustion of gas and, as a result, complete absence of combustion by-products;
• heating the ceramic component of the heater and further transfer of heat through infrared radiation.

As a result of the fact that the device heats up the surrounding objects, the overall air temperature also rises. Therefore, infrared gas heaters are perfect for a summer cottage, garage or greenhouse.

How to choose a gas infrared ceramic heater

Before you buy a gas infrared heater for a summer cottage or home, you need to familiarize yourself with a number of characteristics that determine the purpose of this device. Depending on the power, as well as design features, each of the options is most suitable for specific operating conditions.

The main guideline when choosing gas heaters for infrared radiation is their safety, so you should show the utmost care and attention here. A mandatory requirement for the purchased model is a built-in automatic shutdown system, which is triggered when the product rolls over or tilts strongly. Today, such a security measure is considered mandatory.

Note! Another useful feature is the automatic shutdown of the gas supply in case the burner is accidentally extinguished.

In the choice, a serious role is played by where exactly the heater is planned to be located. So, for residential premises, a special sensor is required, which will indicate the level of carbon dioxide in the room. Indeed, in the process of combustion, carbon dioxide is released, which can accumulate. In large quantities, it is unsafe for both health and human life.

In the presence of a special sensor, the level of carbon dioxide in the room is regulated as follows: the device regularly takes a sample, determining the current level. At the same time, he checks it against the specified boundary. If the current level has reached the limit, the device switches off automatically.

How to choose an infrared heater for a summer cottage

In order to buy a gas infrared ceramic heater, you need to focus on the mode in which you plan to use it. Perhaps you will turn it on periodically when you come to the country for a few days. If long-term operation is planned, then the economy of the device will play a significant role, because its prolonged use will entail certain costs.

When choosing an infrared heater for a summer residence, be sure to pay attention to the power of the device. There is a simple rule to reckon with: the more powerful the device, the less mobile it is. And, accordingly, vice versa. A simple and lightweight appliance will never be able to deliver the same power as a massive bulky heater.

The choice in this case is not affected in any way by the total area of ​​the room. After all, such devices do not heat the entire room, so its size does not matter. Think in advance where you will install the heater and what area it will need to heat.

Useful advice! It is always better to purchase a heater with a power reserve, and not to use it in maximum mode. This way you can heat a larger area if necessary.

The appearance of the device will also play an important role, because everyone wants the heater to naturally fit into the environment and not create visual discomfort.
Despite all its advantages, it still cannot be considered a full-fledged heating device when it comes to permanent residence in the house. Its use is fully justified as an alternative option for short periods of time, or as an additional source of heat.

How to choose an infrared gas heater for your garage

Buying a gas heater for a garage is one of the most difficult tasks. After all, initially this room is filled with a large amount of combustible substances, which, in combination with such equipment, pose a threat of fire. Therefore, more stringent requirements are imposed on the safety of gas equipment.

By the type of construction, portable models are considered the most suitable for a garage, since, if necessary, the direction of the heat flow can be changed. Optimal in this type of room may be the use of a ceiling gas infrared heater.

Useful advice! Think in advance about how the gas infrared heater will be serviced and repaired. There should be a free approach to all its elements.

Cylinder gas infrared heaters: prices for popular models

Due to the widespread popularity, it will not be difficult to buy a gas infrared heater from a cylinder.

Prices for some popular heater models:

Using the reviews as a guide, the Ballu Bigh 55 gas infrared heater is also a very good option. It has a high power of 4200 W, and also provides the ability to install a balloon directly inside the device itself. Of course, this is reflected in its size.

Useful advice! If you want to buy a gas infrared heater for a greenhouse, then you need to choose among street models. Room heaters cannot cope with this task.

How to make a gas heater for a garage with your own hands

The price of a gas heater for a garage is not always acceptable, and in some cases you have to rely only on your own strength. Self-design of heaters has been tested for a long time, and simple and understandable instructions have been drawn up for craftsmen.

Here are some simple rules to keep in mind before you get started:

1. The main requirement for both factory and home-made gas appliances is safety. Pay as much attention to this as possible.
2. It is better to purchase the elements that are responsible for supplying and shutting off the gas ready-made (factory), as they determine the safety of use of the entire structure.
3. The simpler the mechanism of operation of the device, the better.
4. Pay attention to economy, otherwise the use of such a device can cost you dearly.
5. Use inexpensive but high quality building blocks that provide a solid foundation.

In order to make a high-quality heater with your own hands, you will need the following parts: a sheet of metal, scissors, rivets and a riveter for installing them, a fine metal mesh, a sieve and a gas cylinder. In addition, you cannot do without a special burner equipped with a valve.

The first step is to attach the heater to the burner. For this, a sieve attached to a metal sheet is circled with a marker. After that, parallel and perpendicular to each other, you need to draw rectangular ears. Moreover, one of them should be 2 times longer than the others. Then, using scissors for metal, you need to cut out the resulting pattern.

After that, the elements need to be fastened together: the burner is attached with bolts to the metal circle that was cut out. The ears are wrapped in opposite directions, and a strainer is attached to them, which will act as a diffuser. This is a ready-made element of a homemade heater.

Next, you can proceed to fastening the metal mesh. For this purpose, you must once again draw a circle with ears on a metal sheet and then cut it out. Next, you need to fix the mesh, which is attached to the ears of each of the circles, forming a mesh cylinder.

Useful advice! It is most convenient to mount with rivets and riveters. In this case, you need to start with attaching the lower part, and only then go upstairs.

When all the elements are ready, you can connect them together and connect the finished product to a power source.

If you cannot make the device yourself, then the main thing that you should be guided by in choosing a gas infrared heater from a cylinder is customer reviews, as well as the technical characteristics specified by the manufacturer. Be sure to consider where exactly you plan to use it, as well as for what purpose. If you devote enough time to choosing the right model, then the purchased device will surely meet all your expectations.