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Wall-hung boiler room thermostat - What is the thermostat? The panel adjustment of all boilers can only adjust the temperature of the outlet water, that is, the outlet water temperature of 35 degrees Celsius to 85 degrees Celsius, and its relationship with room temperature is extremely difficult to calculate. This is an accessory that solves this problem. How many degrees of room temperature is needed to adjust it? The boiler temperature controller is suitable for controlling the boiler heating system. Its working principle is the thermal element on the thermostat, and the resistance changes with the temperature. By detecting the comparison of the room temperature and the set temperature, when the resistance changes to a certain When the calibration value is set, the relay can switch and the output controls the start and stop of the boiler.
Wall-hung boiler room thermostats - How to buy wall-hung boiler thermostats
1. Choose brand products The brand of wall-hung boiler thermostats currently sold on the market is mainly based on imported brands. Most of them are domestically produced or OEM domestic thermostat manufacturers, and a very small part are imported. In recent years, the brand of wall-hung boiler thermostats has gradually been recognized by users for its low price and excellent quality. In fact, the technical difficulty of wall-hung boiler thermostats is not high, and it is very similar to the central air-conditioning thermostat, so there is no need to blindly The pursuit of imported brands, domestic boiler temperature controller can fully adapt to the boiler temperature control.
2. Select the right function The current boiler heating temperature controller are: mechanical, electronic, electronic and non-programmable and programmable two. Mechanical wall-hung boiler thermostat temperature control is not accurate enough, not recommended; electronic non-programmable wall-hung boiler thermostat has the advantages of simple operation, intuitive, suitable for home use often; electronic programmable wall-hung boiler thermostat Is the most common kind of thermostat, this boiler thermostat reduces the temperature to save energy while not affecting comfort.
3. Choose wired or wireless wall-hung boiler thermostat control methods are wireless and wired points, wired temperature controller is cheap and reliable, but there is no wireless thermostat convenient, wireless thermostat although high prices, but you can always The temperature of the room where the control is located.
4. Choose the right power supply method Wall-hung boiler thermostat power supply with battery-powered and 220V power supply points, the early use of battery power more, you can use more than a year, and now 220V power supply temperature controller is gradually increasing, with thin , Prominent wall surface, beautiful appearance, very convenient at night or when the light is not good. There is no current communication between the thermostat and the boiler, and battery-powered and 220V power supply is not a problem.
Wall-hung boiler thermostats buy tips
Wall-hung boilers are the main equipment for heating in many people's homes. They can not only provide a stable heat source temperature, but also use thermostats to adjust the temperature according to the temperature difference between indoor and outdoor. Then Ms. Sunwell will talk with you about how to buy the boiler's room thermostat.