Choosing a good gas heater for your home

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Contents:
  • What is a gas heater
  • Views and characteristics of
  • devices, as the cost of providing the device with gas is much lower than with electricity. The device is connected to the central gas pipeline, or there are models that run on liquefied or natural gas, supplied independently in cylinders. In order to understand how to choose the right gas heater for the house and cottage, you need to start from such items as the size of the room where additional heating is needed, whether the heater will be moved from place to place, and how often a heated house will be visited.

    What is an

    gas heater? Gas heaters are of different types and operating principles, but have several common properties:

    • The devices are equipped with an emergency gas shut-off system.
    • Do not pollute and do not dry the air in the room - the products of combustion are displayed on the street.
    • The operation of heaters does not require electricity.
    • Operating and maintaining a gas heater is much cheaper than operating a device that runs on any other type of fuel.
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    It is worth considering that the heater may have the best security system, however, working with gas and an open flame always carries a fire hazard. Also, the device case is very hot and not all heaters have an additional panel that protects against accidental touching, which can be unsafe if children or animals live in the house.

    Types and characteristics of devices

    First of all, gas heaters are divided into portable and stationary. Portable devices can not be connected to the central gas pipeline, they only work on gas supplied in cylinders. They can be placed indoors, they are also used as a street heater to maintain heat in the gazebo or put in the garden to keep the plants from freezing during cold snaps. Stationary models can work both from the central gas pipeline and from bottled gas. However, for them you need to pre-build a way out to the conclusion of the combustion products from the house or garage. Stationary and portable heaters are divided into three types: convector, infrared and catalytic.

    Convector gas heaters

    For the installation of a convector gas heater a prerequisite is the presence of a chimney or any other exit to the street, since its operation requires oxygen. Through the same chimney will go out into the street unhealthy products of gas combustion. The heater triggers the following sequence of actions:

    1. Gas is fed into the open flame compartment.
    2. Oxygen is supplied to the opening to enter the street.
    3. The user pressing the button ignites the gas.
    4. The fire heats the heating element and then transfers heat to the air.

    The principle of operation of the device is that cold air enters inside the case and, after interacting with the heating element, it comes out of it already warm. Some models are additionally equipped with a fan for the accelerated removal of air from the body and its further distribution in the room. Also, some devices are equipped with a temperature control sensor and a system that monitors the level of oxygen and carbon dioxide in the room.

    Infrared gas heaters

    The principle of operation of an infrared heater is that infrared rays, which are created by a ceramic panel inside the case, heat not the air, but the objects or surfaces they encounter. Then these objects or walls give off heat to the environment - according to the same principle, the sun warms the planet. According to the method of installation of infrared heaters are divided into devices that are mounted in the wall, ceiling and outdoor appliances. Also, manufacturers of heaters are a wide choice of sizes and power devices, so for any room there is a suitable device that warms it well. The fastest heat spreads around the room if the heater is installed in the center of the room, for example, on the ceiling. Inside the steel body of the heater are:

    • heating element( usually ceramic);
    • diffuser( reflector or reflector) of infrared rays;
    • thermostat;
    • control unit.

    According to the principle of operation, infrared heaters are divided into ceramic and flameless( catalytic).The heating element of ceramic heaters can heat up to a temperature of 900 degrees, and catalytic to 500.

    Customers also note that being in the work zone of an infrared heater brings the same relaxing effect as being under the sun.

    Catalytic gas heaters

    Such devices are considered the safest and most environmentally friendly among gas heaters, as they do not use an open flame in their work. As a result, gas combustion products harmful to health and the environment are not produced. The heating element in the device is made of fiberglass, which is applied to the catalyst. When the gas interacts with the heating element, a chemical reaction occurs, at the completion of which heat is released into the air.

    Advantages and Disadvantages of

    The main advantage of a gas heater is that it does not depend on electricity and does not use it in its work, all that is needed for its operation is gas from a central gas pipeline or a cylinder. Also a significant advantage in favor of choosing a gas heater is an economical consumption of energy and maintenance funds and small sizes of some models( usually with built-in wheels for movement).

    The main disadvantage is fire hazard. Also, the gas heater spends a lot of time for heating, however, this disadvantage can be eliminated by purchasing an appliance that is additionally equipped with a fan, accelerating the acceleration of air in the room.

    How to choose a gas heater for home and garden

    To decide which gas heater to choose for your home and garden you first need to decide how often a house will be visited. For example, convector heaters that run on gas supplied by a central gas pipeline are not recommended to be left unattended for a long time due to an explosive risk. It is better to purchase portable models that run on gas in a cylinder; in this case, it is possible to remove the gas to a safe place when the house is permanently abandoned.

    If the purpose of heating is not a house, but a gazebo in the yard or garden often suffers from premature frosts, then you should look at street models of infrared heaters. They can warm up the rest zone to 25 degrees, work from gas in a cylinder, and also have a function that automatically turns off the gas supply if the angle of inclination of the heater changes by a certain indicator.

    And if it is important for customers not to pollute the air not only in their home, but also outside, then attention should be paid to catalytic models of heaters - they do not use fire in their work and, therefore, do not produce harmful substances resulting from burning liquefied or naturalgas.

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