To achieve a comfortable temperature in the room, it is not enough just to turn on the autonomous heating or air conditioning system, since this technique is unable to independently analyze the temperature readings. For optimal functioning, such systems are additionally equipped with thermostats - devices that maintain a temperature set by a person.
The main types of boilers
At the stage of construction or reconstruction of a country house, special attention must be paid to the choice of the heating system of the home.
The range of boilers is tailored to the various financial, technical and personal preferences of the homeowner. First of all, you need to find out what types of equipment exist, which system will be most preferable in a particular case.
Gas boilers
If there is a gas pipeline near the house, the issue of selling heating will be solved faster and easier, as well as with less financial investment.
The gas heating system includes a boiler, radiators, automation devices that ensure safety, shutoff valves, and a gas pipeline. Such heating has a significant advantage - the economy of installation, maintenance and operation. Modern gas boilers equipped with automation units allow a person not to take part in the operation of the equipment. If the flame goes out, the system reignites the burner. This type of equipment has a high efficiency.
Electric boilers
If it is not possible to connect to the gas pipeline, it is necessary to think over the water heating system using an electric once-through boiler. Distilled water or non-freezing liquid can be used as a heat carrier.
The electric heating system starts working as soon as it has been switched on. During operation, it is important to observe the pipes and radiators in order to prevent leakage of the coolant, otherwise the probability of combustion of the heating element increases.
The design of electrical equipment allows it to self-adjust for optimal power consumption. If the set temperature is exceeded, the system will automatically shut down. Equipment with a capacity of 2 to 25 kW allows you to heat a country house, outbuildings and other premises. In the event of an emergency, the system shuts down on its own.
The greatest demand in the domestic market is enjoyed by German boilers from the manufacturer Bosh, Czech Dakon and Polish Kospel. Electric boilers are more expensive in comparison with gas boilers, but they have many advantages.
Types of boiler thermostats
There is a wide variety of temperature sensors, which are classified according to power, installation method, type of control, purpose, etc.
Such divisions are rather arbitrary, since there are a large number of thermostats that combine the ability to control various climatic equipment.For example, there are models that can simultaneously maintain the optimum temperature of heating appliances and the floor.
Depending on the control method, there are two main types of temperature sensors:
- mechanical;
- electronic.
They have fundamental differences in their functioning, as well as advantages and disadvantages that you need to familiarize yourself with before buying.
Mechanical
A mechanical thermostat for a heating boiler has a simple design, a minimum number of electrical circuits are involved. The device is controlled using a mechanical handle or an on / off switch. The required temperature regime is set by turning the thermostat knob in accordance with the scale on the body. The visual interface is quite primitive, it is a network indicator.
Mechanical models have established themselves as budgetary and unpretentious devices in operation. Their advantages did not end there:
- tightness;
- automatic shutdown of heating.
There are also disadvantages. They are distinguished by low functionality and difficulties in precise temperature control.
Electronic
An electronic thermostat for a heating boiler is equipped with a more complex circuitry. Such equipment always has a full-fledged visual interface: liquid crystal or digital screen, operation settings are carried out using built-in buttons. The main difference between electronic and mechanical thermostats is their great functionality. The devices are capable of blocking keys, programming work according to the established schedule using the Internet.
Electronic thermostats include the following components:
- remote thermal sensor;
- contact group - electronic key;
- controller - a device that regulates a specific temperature level.
Electronic devices have a large list of advantages:
- safety of use;
- wide range of adjustments;
- high efficiency;
- a wide variety of design solutions;
- high accuracy;
- energy savings.
Electronic thermostats are an integral part of a smart home system.
Installation conditions
I install the thermostat remotely from the heating boiler, it is responsible for the "turn on / off the heating" function. The thermostat sends a pulse to the heating system control unit.
The compact thermostat is mounted separately by fixing it to the wall with screws and connecting all the necessary wires. To do this, adhere to the following scheme:
- Connect the neutral wire.
- Connect the cable to supply power to the boiler. It should be the link between the voltage socket and the thermostat. Completing the task will make it easier to have an anchor.
- Close the box.
- Set the optimal temperature parameters.
Some models of thermostats are equipped with a remote control through which control is carried out. This option is typical for all types of heating boilers.
