Gas Wall Hanging Boiler Gold Shell 28kw Energy Saving Wall Mounted Gas Boiler

Function of temperature sensor: The temperature sensor of gas wall hanging furnace is divided into heating and hot water temperature sensor, it senses the running temperature of hot water and heating, and can obtain very accurate temperature, so that the application of wall hanging furnace is more convenient and accurate.

Function of expansion tank: It is used to absorb and compensate the expansion and shrinkage of water in the system, also used as system water supply.

The function of the main control circuit board: it is used to control the start, stop and constant temperature of the HVAC equipment.

The role of the fan: The exhaust gas produced during combustion is discharged outdoors, and the fresh air outside is pumped into the combustion chamber, so that the combustion chamber is kept in a state of micro negative pressure and the flue gas is prevented from spreading indoors