Failure to connect to the gas line does not always mean a return to solid fuel. Electric heating of a country house is a convenient and safe way to heat it in the cold season. You can choose from several types of organization of electrical systems with one common advantage - all the energy received without loss goes to heating, providing a high level of efficiency.
Requirements for heating systems of country houses
Electric heating systems used for country houses must meet certain requirements:
- The heating element must tolerate low temperatures. In the case of using water as an energy carrier, it will be necessary to deal with its constant discharge to prevent freezing and pipe breakthrough.
- High humidity requires the installation of instruments with high-quality waterproofing, materials must have increased resistance to corrosion.
- Fast heating.
- For greater comfort and economy, a controller is required to control the heating rate.
- Security. It is necessary to install safety equipment that stops the entire system in the event of a breakdown or emergency.
Types of systems
Electric heating of a country house by the heating method is divided into:
- Traditional, with the installation of a boiler, fireplaces and stoves.
- Convector type. The device works according to the classical principle: cold air enters the lower part of the stove, is heated in the middle section and exits through the upper ribbed chamber.
- Warm floor. It is often used as an addition to the existing type of heating.
- Using infrared equipment (IR). The device converts energy to infrared radiation, distributed around the perimeter of the room. IR heats objects and humans, the air is heated a second time, from objects.
Installation location:
- Electric wall heating saves living space and is safer to use than floor heating. It is advisable to design the installation site in parallel with the interior design.
- Floor standing. They can have legs, wheels, can be built into the floor. Mobile installations are often less powerful than wall-mounted ones.
Traditional system
The most practical, but expensive system involves the installation of an electric boiler and radiators with a liquid coolant.
Benefits:
- It allows, in addition to heating the house, to get hot water.
- Security and full automation.
- Noiselessness.
Disadvantages:
- An expensive and complex system, for the installation and connection of which it is necessary to invite a qualified specialist.
- Thermal energy is transmitted through a liquid intermediary.
- Sophisticated electrical connection system.
An electric heating circuit is implemented in one of two ways:
- Single circuit: only heating.
- Double-circuit: heating the room and water.
Standard equipment: boiler, pipes, valves, safety group, pressure gauge, non-return valve, expander and circulation pump, radiators.
Fireplaces and stoves are very popular for country houses, allowing not only to warm the housing, but also to decorate the interior, giving an atmosphere of coziness.
Convector system
The most economical types of heating include the convector model. To obtain a convenient and modern system, electric heating convectors with a thermostat are used, wall-mounted types allow saving room space and making heating optimally safe. Floor models are also offered, the convenience of which lies in their mobility.
The design is:
- Hermetic metal or glass case, the tube with TEN and magnesite is soldered inside.
- Double insulated wiring.
- Temperature sensor.
- Temperature regulators: electronic, mechanical.
Advantages:
- Relatively low price.
- Double insulation and sealed housing allow operation in damp homes.
- No additional grounding required.
- Automatic and silent operation.
- Quick installation, easy to remove and take away in the car.
- Safe heating temperature 65 ° C.
Disadvantages:
- Individual connection, with laying wiring around the house. Specialist required.
- It does not belong to the category of particularly effective in the cold season, more suitable for transitional seasons or paired with another heating system.
- Slightly, but overdries the air.
Warm floor
To realize electric heating of a country house, by installing a heating element under the flooring - the idea is not new, it is implemented in several ways:
- A thick and powerful electric cable will require a concrete screed at least 3 cm high, since it will accumulate and give off heat. This type is considered more energy-efficient than convectors.
- There are also varieties of underfloor heating "to create comfort", they include: film types (infrared type), the use of mats, wires of thin diameter.
Installation will require a qualified specialist, since any malfunction will require the dismantling of the floor covering.
An indisputable plus is a warm floor, a room free from heating devices and noiselessness.
Infrared heaters
Electric heating of a country house, based on the use of infrared heaters, is one of the most modern solutions, as it allows to avoid energy loss during air circulation.
Advantages:
- Profitability in energy consumption.
- The speed of heating.
- Inexpensive and quick installation.
- Does not dry air.
To obtain high-quality heating, it is necessary to consider the correct installation, since with ceiling mounting, the height of the room should not be less than 2.5 meters. For wall mounting, the correct direction of radiation must be calculated.
Electric heating: installation price
A great influence on the choice is provided not only by the cost of the device itself, but also by how correctly and professionally electric heating will be realized, the price also depends on the region. The cost of a set of equipment should add a separate cable to the house, the installation of a shield with safety equipment and its grounding.
- The most expensive installation is the traditional system with an electric boiler. The installation price on average is from 1000 to 3000 rubles per device, the cost of connecting and starting the boiler depends on the complexity of the work from 4500 rubles. Plus the cost of the pipes, the boiler itself and the radiators.
- Installation of underfloor heating will cost from 400 rubles per m 2 , to this price it is necessary to add auxiliary work on installation in the walls of an electric cable.
- The cost of an IR device is determined by power, the cost of a device per 1 kW on average from 3000 rubles., Installation of 1 unit - from 500 rubles.
- Installation of convector system - from 3000 r.
Note! The cost of operating any heating system depends not only on the appliances, but also on the quality of the insulation of the house.
Electric heating: customer reviews
- Installing a boiler in a country house is irrational, but it all depends on the time of stay. When it comes to a two- or three-day visit, many buyers advise installing electric heating convectors with a thermostat, wall or infrared heaters of a suspended type. For long periods of stay, it is more comfortable to have a full-fledged traditional heating system, in addition, it is possible to connect a GSM module.
- It is recommended to install devices that are easy to replace in the event of a breakdown and can be taken out in the trunk of the car so as not to worry about their safety.
- Opinions regarding the use of underfloor heating have largely diverged, since safety and effectiveness depend on the type of system and the correct installation.
Whatever electrical appliances are purchased for heating, the main conditions are their quality and the correct wiring diagram, implemented by specialists.