Boilers


Thermostat

A thermostat is used to regulate temperature. There are simple thermostats with mechanical controls and more complex thermostats that display the current water temperature as well as the heating time required to reach the desired temperature.

Dry heating cartridge

In the dry heater cartridge heaters, the radiator is placed in the boiler flange, heating the water through it. When buying the heater, make sure to check its length, number of parts, output, and maybe the lock mechanism.

Direct heating

In the direct heating systems, the sealed radiator is placed in the boiler interior, heating the water directly. The radiator cannot be replaced without emptying out the boiler first.

Safety Valve

A safety valve is equipped with a check valve that prevents the backflow of water into the mains water system.

Insulation

Thermal insulation prevents heat loss into the surroundings. Materials such as polyurethane foam have very good insulating properties. Generally, the thicker the layer of insulation, the less heat is lost.
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