Many people are fond of summer cottages - someone uses their country cottage farms to grow potatoes, cucumbers and fresh herbs, and someone here just lives here on weekends or permanently. The main problem of any dacha is the lack of heating, gas and hot water. In most cases, there is only electricity here, so summer residents have to provide themselves with the rest of the benefits of civilization on their own. And the optimal solution to the problem with heating will be gas heater for giving.
In this review, we will look at:
- types of gas heatersoptimal for use in the country;
- criteria for choosing country heaters;
- requirements for the safety of gas heating equipment.
In conclusion, we will publish user reviews given by the owners of gas heaters.
Types of gas heaters for summer cottages
As we have already said, in almost any dacha partnership there is electricity. Therefore, each summer resident can install an electric boiler or an electric heater in his house. But heating costs will be very high, so only those who have extra money in their wallet can go for this. Is there an alternative way out of the situation?
A heating system with a gas boiler is not the most profitable option for small country houses used on a case by case basis.
There is always a way out - if gas is supplied to the dacha, nothing prevents you from laying full-fledged water heating in the house and installing a gas boiler. If there is no gas, the problem is solved by buying bottled gas. Today it can be purchased in the vast majority of settlements that are not connected to gas mains. But even in this case, you will have to put up with the high costs of buying a boiler and laying heating. Are there cheaper and easier options?
An autonomous gas heater for a summer residence will be an ideal way out of the situation. Here are the benefits of this approach:
- no need to buy an expensive gas boiler;
- no need to lay pipes and install radiators;
- there is an opportunity to save money on equipment;
- stand-alone equipment can be easily dismantled – if necessary, it can be quickly removed and taken with you to the city.
Such devices can operate on mains or liquefied gas, allowing you to warm country houses of any size.
Some models of country gas heaters are able to heat even open areas and verandas, emitting infrared (thermal) radiation.
Gas heaters for summer cottages are represented by the following heaters:
- infrared devices for home and outdoor use;
- gas convectors for country houses;
- catalytic heaters (work on the infrared and convection principle).
Infrared heating differs from convection in that it does not heat the air, but the surrounding objects.
Classic gas-fired infrared devices burn fuel and generate infrared radiation. Spreading through the premises, it causes heating of surrounding objects, as a result of which they begin to give off heat. This heating scheme is highly efficient and allows you to warm rooms with high ceilings. They use mains or bottled gas as fuel. Some models are equipped with compartments for installing small-sized gas cylinders.
Some IR devices heat not only due to infrared radiation, but also due to the resulting convection. In this way, rapid and comprehensive heating is achieved. Operation of infrared heaters should be in conditions of good ventilation.
Gas convectors are not the most common gas-fired heating equipment. They are larger and more complex in design. They also need chimneys to remove combustion products. The easiest way is to use coaxial chimneys with them, like those used with boilers and water heaters with closed combustion chambers.
Catalytic gas heaters are distinguished by a rather unusual scheme of operation - heat is generated here not due to the combustion of fuel, but due to its chemical oxidation. The design of such heaters contains catalytic panels, on the surface of which an exothermic chemical reaction of gas oxidation takes place with the release of heat. It is transmitted to the premises in the form of infrared radiation or convection.
Which gas heater is better
Are you planning to buy a gas heater for your summer house? Then we advise you to look for the most optimal models in terms of price and power in the Yandex.Market product aggregator. It is here that you can easily find the most worthy and inexpensive heating equipment. You can also look at a gas heater for giving in "Leroy Merlin" - these chain supermarkets have quite affordable prices and a large assortment of all sorts of things for home, garden and everyday life.
The principle of operation of a catalytic heater is to oxidize the gas.
Choosing a catalytic heater for a summer residence, you make an excellent purchase. This equipment is economical and safe. For its work, it spends a minimum of oxygen, effectively converting gas into heat. The disadvantage of such heaters is that they should only be used in well-ventilated areas - it is unsafe to turn them on in tightly sealed rooms.
Gas infrared heaters for summer cottages are an excellent choice for those who want to warm up a country house and feel comfort in open areas and semi-enclosed verandas. Thanks to the infrared principle of operation, they are able to work in the open air, generating and radiating solid portions of heat. For outdoor use, we recommend heaters in the form of street lamps, equipped with umbrella reflectors - they form a uniform circular heating zone with a radius of up to 5-6 meters.
Gas convectors are a reasonable, optimal and safe choice for heating country houses. Such heaters remove combustion products outside the living quarters, so they are considered safe. Their main disadvantage is their high cost - these are rather complex devices, which affects the price.
Safety of use
As we have already said, the use of gas appliances for heating residential premises requires good ventilation. Otherwise, poisoning by combustion products is not excluded - you may feel worse, nausea, loss of consciousness, drowsiness. Catalytic heaters do not lead to such serious consequences, but they must also be operated in ventilated areas.
Rules for ventilation of rooms with gas heating devices, depending on their area and ceiling height.
When using gas heating equipment, it is necessary to monitor its serviceability, the integrity of the connecting hoses, as well as the integrity of the gas cylinders used. Operation of damaged equipment is not allowed - explosions and fires are possible. It would be nice to have the simplest gas analyzer - it will inform you about a gas leak when it comes to space heating.
Also in gas heating systems there are various security systems. Here are just a few of them:
- flame control - if the flame goes out, the equipment will automatically turn off;
- rollover protection - provides shutdown of gas supply in case of accidental overturning of heaters;
- overheating protection - protects against explosion and equipment breakdown.
When choosing gas heating equipment, pay attention to the presence of the maximum number of security systems - your life depends on it.
You should not buy simple and cheap appliances - they are devoid of even the most simple systems safety and pose a danger to property, people and animals.
The use of gas as a fuel for heating summer cottages is now considered the cheapest option. Therefore, such heaters are becoming increasingly popular among summer residents. Since there are a lot of their varieties, we will consider how to choose the right gas heater for a summer residence, taking into account the features of the work of these products. Typically, such devices can be of two types - stationary and portable.
The most popular and demanded option are considered gas convectors. These stationary devices are designed so that the device itself is located inside the heated room, and the gas combustion chamber is located outside. Therefore, heating devices of this type are harmless (they do not burn oxygen indoors, but remove all combustion products outside the house).
The principle of operation of stationary gas appliances lies in the heating of the combustion chamber, which is usually made of steel or cast iron, and not from heating the coolant (as is used in boilers with a water heating system).
With convectors powered by gas, there is no need to constantly maintain heating so that the pipes do not freeze and burst.
One of the important advantages of this type of heating installations is ease of installation, which you can do yourself. The only thing that is required is coordination with the relevant services and the connection of the gas itself, which must be carried out by specialists. In the case of devices operating from liquefied gas supplied in cylinders is still simpler. But with a cylinder or connected to a gas pipeline, such a heating device operates with high efficiency, heating up to 30 m2 premises (this is already a couple of rooms or a small house).
The only drawback with non-gasified suburban area- there may be additional troubles and costs for the delivery of gas cylinders. But the beloved country house will be heated by its own autonomous heating.
Portable heaters
In addition to stationary gas-powered devices, their mobile version is also popular. Besides the fact that they are easy to carry from place to place, they consume much less gas than stationary appliances. In addition, they can be used not only indoors, but also on the street.
Disadvantages of portable devices include:
- Their low power (but they are able to heat rooms up to 20 m2).
- Limitation of fuel supply (these are either ordinary separately installed gas cylinders or built-in small cartridges).
Heating devices with a catalytic panel as a heating element
This type of heater is the most suitable device for warming country houses. The principle of operation of the devices:
- The burning liquefied gas is in contact with a plate on which a catalyst (fiberglass) is applied.
- At a high temperature, the process of flameless combustion begins, and the release of harmful substances and soot does not occur.
These devices work silently, as a result of the contact of the gas with the catalyst, the energy of the burned natural gas is converted into thermal energy, capable of heating a room up to 20 m2. To feed such catalytic plants, standard cylinders with a capacity of 5-7 liters are sufficient. liquefied gas, and the temperature of thermal radiation reaches 600 C.
Heaters with IR radiation
IR heaters are also capable of converting the energy of the burning gas into infrared thermal radiation. Their principle of operation is based on the use open flame, which is created using a ceramic burner, from this, radiation is generated in heaters of this type with a temperature of up to 800 C. Gas infrared heating devices are much superior in power to catalytic ones, they can heat fairly large rooms - up to 60 m2, especially with a built-in fan.
The high power of these devices entails a high fuel consumption (liquid gas cylinders with a capacity of 7-12 liters are already used here).
gas guns
They are quite mobile, have high power, which makes it possible to efficiently and quickly warm up even very spacious rooms. Their work is comparable to that of a small jet engine. These devices are relevant in the absence of electricity. Working on gas, they completely convert it into heat, while their efficiency reaches 100%.
Heat guns on gas can work with direct and indirect heating methods. In residential premises, the second option is preferable, since in this case the combustion products do not enter the air, but are removed by a special exhaust pipe.
Outdoor gas heaters
This type of heating device is a good option for those who want to extend the season of country weekends and picnics. They can be installed in the gazebo or just by the barbecue, for example. In appearance, they resemble an ordinary lamppost, at the base of which a gas container is built. Using it is quite simple, the main thing is to refuel on time. It is still better to entrust the installation of a street heater to specialists.
Advantages and disadvantages of gas household heaters
- Almost all of them are easy to install and reliable.
- They are easy to transport, compact small models can fit in a travel bag.
- They are economical, profitable (the use of gas is much cheaper than the consumption of electricity).
- The devices are quite safe.
The use of gas appliances has some disadvantages:
- Since these devices use open flames, some precautions are necessary.
- When using such devices, it is desirable to monitor the quality of ventilation, consider additional ventilation.
What is important to pay attention to when purchasing
When buying gas heaters for summer cottages, you should pay attention to such points as:
- Safety indicator (presence of a sensor for emergency shutdown of the gas supply).
- What area can it heat?
- Frequency of heating (permanent or one-time heating for a short time).
- The power of the device.
Conclusion
Which is better to buy a gas heater for a summer residence? What household appliance will do the job well? It is important to understand what exactly the heater is being bought for:
- If you need a stationary device for constant heating of a small cottage or one room, then it is better to purchase a gas convector.
- If it is necessary to heat several rooms with an area of up to 20 m2, then silent and economical catalytic installations would be a good option.
- Ceramic infrared heaters are well suited for heating an entire large house.
- If necessary, warm up gazebos, terraces, pavilions are very effective heat guns and so-called street heaters.
However, if something is not clear in technical specifications of the selected device, managers of any store will always suggest the best heating option for your dacha.
Work in progress country house One of the main tasks facing the owners is to make living as comfortable as possible. And it is the arrangement of heating that plays a significant role here, because this is the main component of comfort and coziness. Consider why a gas heater for summer cottages is increasingly being chosen as a heating device, its advantages and features of use in a residential building.
If you do not live in the country permanently, but only occasionally go there to relax for a few days, then natural gas heaters for the home will become best solution heating issue. They have an affordable price, are very mobile and are able to heat quite large rooms.
The device of a gas heater involves the use of natural gas as a power source. As a result of combustion, it releases heat, which, together with infrared radiation, is transferred to surrounding objects. In turn, they give the received heat to the air.
Advantages of using household gas heaters for summer cottages:
- high efficiency, which reaches 80%;
- only natural gas or liquefied propane is required to power the equipment, which can be called almost the most affordable option that are today;
- such heaters are environmentally friendly;
- due to its light weight and dimensions, the device can be easily transported;
- equipment is extremely easy to install and manage;
- the service life is quite large: from 15 to 30 years;
- high level safety: the body does not heat up above 60 ° C, which eliminates the risk of burns or fire;
- This method of heating is very economical, since gas cylinder can be filled at any gas station, and fuel consumption occurs gradually.
Useful advice! Another situation when buying a gas heater from a cylinder for a summer residence would be the best solution is the presence of problems with voltage drops in the mains. In this case, such a device can be both the main and additional heat sources.
All these qualities make gas heaters for the home almost indispensable. Indeed, on the one hand, you get rid of the need to install an expensive and complex heating system, and on the other hand, you provide yourself with a reliable and compact source of heat.
Among the shortcomings of this type of equipment, only two significant points can be noted:
- In order to release heat into the environment, gas appliances oxygen is needed. As a result, in the room where such a device is installed, oxygen burning will occur quite quickly.
- No matter how hard you try, bottled gas heaters for summer cottages will never be absolutely safe in terms of the likelihood of fire. One way or another, we are talking about the use of an explosive substance that can lead to a fire. Therefore, it is necessary to strictly follow the rules of operation.
Useful advice! It is strongly not recommended to independently repair gas heaters for summer cottages. It is important to remember that gas is explosive, and any mistake you make can lead to serious consequences, such as a gas leak. Therefore, it is better to entrust it to a professional.
These shortcomings, although significant, have little effect on the popularity of this type of device. After all, if you provide additional oxygen access to the room where the heater is installed, as well as follow the operating rules specified by the manufacturer, then you will get a convenient and functional device that will last for quite a long time.
Which gas heater is better for giving: reviews of various types of devices
In order to determine which type of heater is most suitable for use in your country house, you need to figure out what they are. All models are divided into three types: infrared, catalytic and gas convectors. Consider how they differ from each other, and which type is preferable for use in the country.
Infrared gas heater with ceramic emitter for heating
The operation of this device is based on the following principle: inside the housing made of metal, there is a burner, as well as devices regulating its operation. This is necessary to create the most secure design that will stop working in the event of a malfunction or, for example, a rollover. At the same time, the price of a gas heater for a home is largely determined by the quality of this particular element.
The main operating part of the device is the burner. It is in it that the combustion of gas occurs and the further transfer of the resulting heat through infrared emitters. Thanks to this type of transfer, heat is not dissipated in the air, but is transferred directly to objects located nearby.
The shape, as well as the materials from which the emitter is made, can be very diverse, but ceramics are most often used. Many owners decide to buy a gas ceramic heater country houses, thanks to affordable price and a wide range of models.
If we talk about heating a country house, then infrared heaters can be called an almost ideal option. In operation, they are as simple as possible, and at the same time they are able to heat the room with high quality. There are only two types of infrared gas heaters: domestic and outdoor.
Models for outdoor use have a greater range of impact, and are often used on verandas, summer playgrounds, in the yard. You can not use them indoors, but on the street with their help you can keep warm even in winter. Household infrared heaters, on the contrary, are designed for heating a small area (up to 40 m²) and are practically useless on the street.
Catalytic gas heater for summer cottages: reviews and features
The second type of gas heaters is catalytic. They got their name from the process that underlies this type of device: catalysis. Oxidation occurs directly on the solid surface of the device, without forming a flame as such.
As for efficiency, catalytic heaters have no more than infrared heaters. However, they are significantly superior to their competitors in terms of safety and environmental friendliness.
It is generally accepted that by itself it cannot cover and heat an area of more than 30 m². However, manufacturers skillfully combine it with fans, which allows to increase the area of its impact up to 50 m². The only thing to keep in mind is that such models are not suitable for use in small spaces.
Gas convectors for heating
Gas convectors are another type of heaters that are used to heat country houses. Depending on the design, they are divided into two types: with an open or closed combustion chamber. In this case, the first type can only be used outdoors, where air circulation occurs constantly.
The second type provides for the presence of a special pipe for the removal of combustion products, and can be used indoors without problems. As a rule, the maximum area that it can heat does not exceed 40 m². The advantages of this type of device include low cost, as well as a high level of security.
Which is better to buy a gas heater for a summer residence?
It is difficult to answer unambiguously which device is most suitable for heating a country house. Here it is necessary to take into account many factors that in one way or another influence. For example, think ahead about how long you plan to use the appliance. If you come for a short time, then a ceramic gas heater for a summer residence is better suited. If you are planning long visits, a gas convector is more suitable.
It is worth paying attention to the power of the purchased equipment. Here it is important to listen to the manufacturer's recommendations so as not to make an unnecessary purchase. The difficulty lies in the fact that there are a huge number of devices on sale with very different power indicators, as well as purpose. As a rule, the marking indicates the recommended operating conditions, as well as the area recommended for heating.
It is a mistake to believe that by buying the most powerful heater you are guaranteed to provide yourself with comfortable conditions. Too high a temperature for heating surrounding objects and air is just as bad as insufficient. Therefore, try to choose the right models. In addition, you are unlikely to want to spend an excessive amount of gas to produce heat that you do not need.
Models that are equipped with a power regulator are excellent. This allows you to significantly save the cost of purchasing gas.
An important parameter and the appearance of the device. Depending on where exactly it is planned to be installed, as well as whether there is a need to move it, you can choose a floor or ceiling model.
Useful advice! Ceiling models are good for rooms with high ceilings. So the area of radiation will be higher, and the amount of warm space in the room will increase.
Gas heater for giving with a cylinder: prices for different types of devices
Depending on what type of device you want to purchase, this will entail different costs. For example, a new generation ceramic gas heater can be very expensive, while simpler models are considered the most economical way to heat a house. Consider the price range for each type of heater.
The prices of gas heaters for summer cottages with a cylinder start at 2,000 rubles and reach up to 30,000 rubles per unit. At the same time, various factors influence the cost: power, material of manufacture, principle of operation, brand, etc.
For example, the prices of gas ceramic heaters on bottled gas are quite acceptable. A simple model with a minimum number of additional functions can be purchased for 2-3 thousand rubles. While powerful devices will cost 5-6 thousand rubles.
Useful advice! Don't skimp on product quality. Buy products from trusted manufacturers, and with the appropriate documentation and certificates.
As you can see, the prices of gas heaters for summer cottages can be very different. In order to purchase a quality convector, catalytic or ceramic gas heater for summer cottages, reviews serve as the best guideline.
Gas heater for garage
Another common use of gas heaters is garage heating. Due to the lack of a full-fledged heating system, it is impossible to stay in the garage for a long time during the cold season. You can use a gas heater for heating a garage (as well as for a greenhouse, or for giving). It is not difficult to buy such a device inexpensively, and its use does not require additional communications.
The peculiarities of using gas heaters in the garage include the fact that stationary devices in this case will be of little relevance. Placing the device under the ceiling is most likely not going to work, so it is better to give preference to a small portable version that can be easily rearranged to where it is needed.
Propane garage
If you believe the reviews, gas ceramic heaters are ideal when it comes to use in the garage. They are small and light, but at the same time they can easily heat a fairly large area.
When choosing a gas heater for a summer house or garage, first of all, be guided by the conditions in which it will be operated. Check out reviews and testimonials from real customers. After that, you can easily find a suitable model that will serve for more than one year.
Paying attention to one selection parameter, do not forget about the others. So, at first glance, an expensive device can pay off in the first few months of regular use. While a simple and cheap heater can consume much more fuel.
In any case, make the most of the information provided by the manufacturer about a particular device, as well as customer reviews that they leave on forums and websites. Take your time to select the right gas heater for your summer house, and you will certainly not be disappointed with your purchase.
Gas heaters for a summer residence or a country house - perfect solution with a minimum of hassle, and this is an unfounded statement, but the result of processing numerous reviews from the owners of these miracle devices.
- How do they differ from each other?
- How it works and what its principle of operation is based on.
- How to choose a model according to the available area?
- Which one is better for giving, as well as for a house with year-round living in it?
- What is the most important thing to pay attention to when choosing a device?
What is a gas heater?
Gas household heaters are portable or stationary devices designed to raise the air temperature to values at which a person feels comfortable. Depending on the model and, accordingly, the design, such devices can operate both on main gas and on a mixture of propane-butane from cylinders.
Gas heaters for cottages and houses - differences, device, characteristics
By location and mobility:
According to the method of heating and the principle of operation:
Gas - devices operate on the principle of flameless combustion of fuel (gas) in the interior of an isolated chamber. With this method, the gas enters the energy resource, where it combines and mixes with the injected air, after which the resulting mixture passes into the chamber, where the final mixing of the components takes place. Under the influence of pressure, the gas-air mixture enters the zone of the radiant panel, after which the oxidation of the mixture begins and, as a result, combustion.
Depending on the design of the device, the chamber can be of a closed or open type.
The closed type of the chamber of a gas heater for the home, according to reviews, is much more practical in operation than open-type counterparts. in this case, fuel and combustion products (exhaust gases) cannot in any way get into the air of the room where the device is installed.
To minimize the risk of gas entering the open space of the room, units with an open insulating chamber are equipped with air analyzers and safety fittings (valve), in a critical situation, these devices turn off the device automatically.
Manufacturers guarantee high-quality heating with gas units for rooms with a total area of up to 40 m².
Important! Devices with an open chamber type are not recommended for use in enclosed spaces without forced ventilation.
Gas catalytic heater - the name is due to the presence of a catalytic panel, it is used as a heating element, through which heat is eventually transferred. The most common material used for the manufacture of panels is fiberglass to which a platinum impurity is added as a catalyst.
Catalytic combustion is characterized by the absolute absence of flame. When defining this process, experts often use the term “surface burning”, this happens because flameless gas-burners. The process takes place as a result of the flameless oxidation of certain inorganic substances.
The devices of this group operate on a propane-butane mixture, some models are equipped with a fan heater to enhance the convection of heated air, but it is noteworthy that for the normal operation of a gas catalytic heater, turning on the fan is not necessary at all, this makes the device autonomous and independent from the mains.
The average efficiency of such devices is 80%. One device of this type is capable of heating an area of up to 80 m².
Infrared gas heaters have a significant difference from previous types of gas heaters - they are able to heat not only a room, object, floor or person, but also raise the air temperature to a comfortable outdoor space (arbor, balcony, terrace, lawn, etc. .). Both natural and liquefied gas are used as fuel. As the name implies, this type of device is equipped with an infrared reflector, which contributes to faster and more uniform heating of any area.
IR heaters, in turn, differ in:
- "Light", ceramic - radiation with t from 800 ° C, in work they illuminate the surrounding space. The principle of operation of a gas ceramic heater for summer cottages is very simple: after connecting the power source (cylinder, line) to the heater fitting and opening the gas valve, the gas enters the device, where it mixes with the intake air. Then, through the divider, the gas is evenly distributed over the inner surface of the ceramic plate, where the subsequent combustion of the fuel and heating of the heating element take place.
- "Dark", catalytic - radiation with t not higher than 600 ° C, practically do not emit light in operation. The principle of operation is similar to household infrared gas heaters equipped with a ceramic stove, here the gas also enters the device, mixing with air, but then the mixture passes through a heat-resistant tube, where it oxidizes, heats up itself and heats up the walls of the radiating element. After that, the heat is reflected, located behind the tube, sectional or solid reflector into space.
Which is better for a house with year-round living in it? Selection Tips
The question is rather difficult, this is due to the fact that the buildings that need to be heated are different for everyone, someone has a large house with several floors and lives there all year round, while someone has enough of a small, cozy cottage for relaxing. Accordingly, there are many differences - the area of \u200b\u200bthe building, the number of storeys, the insulation of the building, the availability of gas (main, cylinder), etc.
Power
The heating area directly depends on this indicator. The required power, on average, is calculated based on each 1 m² of about 2 kW.
Fuel
Important! When using natural gas, a chimney or pipe is required to remove exhaust gases into the atmosphere.
Availability of protection and control devices
It is difficult to advise something about this item, since the more functions and additional features a gas heater has for giving, according to reviews, the more expensive the device, and yet manufacturers offer a lot of devices that not only facilitate setup and operation, but also provide maximum protection.
- Vertical loss protection - turns off the unit in case of overturning.
- Protection against gas leaks and when the flame goes out.
- Power control (smooth or fixed) - makes it possible to significantly save fuel while maintaining the optimum temperature.
- Carbon dioxide and air analyzers.
- A device that regulates the amount of fuel supplied.
- Piezo ignition.
One thing is for sure - no matter what device is chosen, a powerful infrared gas heater for the home or a compact device, for example, a catalytic type ideal for a small cottage, everyone who warms up at such a hearth will be provided with warmth and comfort.
Video: how to choose a gas heater for a summer residence
Heat a private house can be done in different ways, for this today there is a large selection of heating systems, however, for a suburban building, the choice is significantly reduced. Among the most common options for heating equipment, various variations have gained the most popularity. gas systems. To understand which one is better to buy for a summer residence, reviews should be studied, based not only on brand awareness, but also on technical parameters for fuel consumption. Some of these heaters can be used for heating wooden houses, and serve as a worthy alternative to the traditional oven.
Read in the article:
Types of portable gas heating systems
The line of gas heaters has three types of heating systems, which differ significantly in the principle of operation and appearance.
How infrared gas heaters from cylinders work
The principle of operation of such a heater is similar to the work of the sun, it, emitting infrared waves, heats the surfaces of walls and furniture that fall within its radius of action. The temperature in the room begins to rise, increasing due to the heat given off by these objects. Typically, such heaters are used as additional heating, although their power will be enough to heat a small room.
The device of an infrared gas heater in a simplified form can be described as follows:
- in the case, air is mixed with gas, and the resulting gas-air mixture falls on the ceramic elements;
- the resulting mixture is burned on hot ceramic tiles of an infrared gas heater;
- the generated heat is transferred to all surfaces within range.
There are tubular portable ones, their principle of operation does not differ significantly, but the mixing of air with gas occurs in a blast burner, and metal tubes through which this mixture passes serve as heating elements.
The advantages are the cost-effectiveness of such heating, and the air in the room heated by infrared rays is not too dry.
The disadvantage is the limited heating area, heat spreads only on those surfaces that are directly under the radiation, if the room is large, then it will be uncomfortable to arrive far from the heat source.
Catalytic gas heater for summer cottages: main advantages and disadvantages
The principle of operation of such heating systems is based on the flameless combustion of a small amount of fuel on the surface of the heating element. Unlike the bulk of fuel combustion systems, its consumption is not at all large, this is due to the small amount of combustion products. Heat is released in this way:
- The surface of the catalyst (heating element) is heated to a temperature of +200 to +500°C.
- The vapors of liquefied gas fall on the catalyst, which is made of fiberglass, coated with platinum.
- During the combustion of fuel, heat is generated to heat the room.
Important! Catalytic heaters are not only gas, but also gasoline, the principle of operation of such heating systems is the same.
The advantages of gas ceramic heaters for summer cottages, according to reviews, include:
- Safety– the system is very easy to use and requires only minimal precautions.
- Ecological cleanliness- in comparison with analogues, gas combustion products are practically absent.
- Efficiency– Compared to other gas heaters, fuel consumption is minimal.
The disadvantages include perhaps the small area that they are able to heat.
Converter-type gas heaters for a garage
Among all heating systems, a gas convector is most similar to conventional batteries, both in appearance and in terms of the maximum heated area. Its body is made of metal and coated with high temperature resistant paint. slots in the bottom and upper parts convectors are used to ensure air circulation. The principle of operation is similar to a conventional gas boiler.
- the gas convector is equipped with a burner in which the fuel is burned, it contains two parts, the main and the ignition (wick). The ignition part burns all the time, and the main one comes into operation when the temperature sensor cools down to the set value;
- while the automation is working, the gas pressure is regulated by a valve;
- carbon monoxide is removed by means of a chimney. They come in two types, forced and natural draft. Those equipped with forced chimney are safer and more environmentally friendly. Their disadvantage is that without electricity they cannot work.
Related article:
At present, the technology for the production of electric heaters is expanding and improving. We will talk about them in this review.
If you have not decided which is better to buy a gas heater for a summer residence, customer reviews can be useful. Most often, their high efficiency is distinguished, but fast heating is also considered an advantage compared to other gas heating systems.
Among the minuses, they note a large gas consumption, which will affect the budget, although they are even more expensive. The main disadvantage is the excessive evaporation of moisture from the air in a room with a working gas convector.
Gas heaters on bottled gas: prices, specifications and reviews
Infrared gas heaters
| Model | Technical details | |
|---|---|---|
 | power, kWt | 3-8 |
| Heating diameter, m | 9 | |
| Gas consumption, g/h | 218-582 | |
| Working time, h | 19 | |
| Average price, rub. | 15000 | |
Feedback from Igor, Cheboksary:“I bought an infrared heater for a house in the country, I don’t live in it in winter, but on cold autumn evenings it does its job quite well. Room 10 m2"
| Model | Technical details | |
|---|---|---|
 Enders Commercial | power, kWt | 5-14 |
| Heating diameter, m | 10 | |
| Gas consumption, g/h | 1020 | |
| Working time, h | 11 | |
| Average price, rub. | 30000 | |
Feedback from Rinat, Ulyanovsk:“The price, of course, bites, but I don’t regret buying this heater. The gas consumption is quite acceptable, however, I had to buy an additional cylinder to work longer. ”
| Model | Technical details | |
|---|---|---|
 | power, kWt | 4-10 |
| Heating diameter, m | 10 | |
| Gas consumption, g/h | 730 | |
| Working time, h | 16 | |
| Average price, rub. | 55700 | |
From Viktor's review, Novocherkassk:“I wanted to buy a portable gas heater and settled on this model, as I understand metals and alloys. The material from which this "pyramid" is made is eternal. Perhaps the price is somewhat overpriced, given the small heating radius, but I am completely satisfied with it.
Catalytic gas heaters
| Model | Technical details | |
|---|---|---|
 | power, kWt | 1,2; 2,4; 2,9 |
| Heating diameter, m | 30-35 | |
| Gas consumption, g/h | 100-300 | |
| Weight, kg | 15.4 | |
| Average price, rub. | 11000 | |
Oleg's review, Petropavlovsk-Kamchatsky:"As the sole means of heating country house this model, like others like it, is not suitable for severe winters. Now, if the goal is to increase the temperature in a separate room, at the expense of additional funds, then the catalyst copes with this task perfectly.
| Model | Technical details | |
|---|---|---|
 | power, kWt | 2,9 |
| Heating diameter, m | 30-35 | |
| Gas consumption, g/h | 250 | |
| Dimensions | 42x33x21 | |
| Average price, rub. | 2500 | |
Feedback from Nazar, Krasnogorsk:“I wanted to buy an inexpensive fan heater, but the store offered to buy a gas converter of domestic production. The price was comparable, and I decided, which I do not regret, it is much more economical than an electric heater, and does not dry the air at all. The only downside is the flimsy design.”
| Model | Technical details | |
|---|---|---|
 | power, kWt | 1,9-2,9 |
| Heating diameter, m | 30-35 | |
| Gas consumption, g/h | 210 | |
| Weight, kg | 13,5 | |
| Average price, rub. | 19000 | |
Feedback from Evgeny, Novosibirsk:“This model from the Italian manufacturer is made of lightweight composite materials, but it is also very durable. Some parts, including a German-made catalyst, hence the price. A bonus to this model was an additional cylinder for liquefied gas "
Gas convectors
| Model | Technical details | |
|---|---|---|
 | power, kWt | 2 |
| efficiency | 91% | |
| Gas consumption, m3/h | 0,28 | |
| Weight, kg | 27 | |
| Average price, rub. | 3900 | |
Feedback from Yuri, Kurchatov:“For a long time I was looking for an alternative to centralized heating, which I could not carry out. I settled on gas convectors, the store helped to calculate the heating area and choose the models suitable for this. Now we don’t freeze in winter, and gas consumption is not as high as it seemed at first.”
| Model | Technical details | |
|---|---|---|
| Demrad NSG 50F | power, kWt | 5 |
| efficiency | 89% | |
| Gas consumption, m3/h | 0,52 | |
| Weight, kg | 35 | |
| Average price, rub. | 5400 | |
Feedback from George, Apatity:“There was a need to heat a one-room country house in the winter, according to the calculations of the area, one such convector was enough, but I decided to play it safe and installed two. I realized my mistake, since I don’t even turn on the second one, now it will be a spare. Of course, the gas consumption is serious, but the house is very warm.”
| Model | Technical details | |
|---|---|---|
 | power, kWt | 7,5 |
| efficiency | 87% | |
| Gas consumption, m3/h | 0,29-0,86 | |
| Weight, kg | 35 | |
| Average price, rub. | 6800 | |
Feedback from Arsen, Simferopol:“I bought a Ukrainian-made gas converter, the build quality is not bad, although it is clear that it is not European, but I decided that it would be easier to find parts for this model. Very powerful convector, I installed it in the garage"
| Model | Technical details | |
|---|---|---|
 Husseven HDU-5 | power, kWt | 5 |
| efficiency | 90% | |
| Gas consumption, m3/h | 0,53 | |
| Weight, kg | 14 | |
| Average price, rub. | 15400 | |
Herman's review, Izhevsk:“The advantage of this model is a convenient control panel, and automatic ignition also makes life easier. In terms of economy, the average level among analogues, in general, I am satisfied with the purchase "
Which is better to buy a gas heater for a summer residence: reviews and operating tips
You can choose any of the three types of gas heaters, but if the task is to heat the room in the winter, it is best to choose a gas convector. This type of heater has a high efficiency, and due to the constant air circulation quickly fills the entire volume of the room with warm air.
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