A heat pump thermostat is a device that directly or indirectly controls one or more heat and cold sources to maintain the desired temperature. For a thermostat to perform this function, it must have a sensor that measures the temperature change and ACTS on the converter as needed.
General
The most common use of smart thermostats is to control room temperature. Typical USES are controlled gas valve; Control the fuel furnace regulator; Control electric heating regulator; Control refrigeration compressor; Control the gate adjuster. The most commonly used principles for sensing temperature changes are (1) the expansion rates of two different metals (bimetallic sheets) combined together are different; (2) The expansion of two different metals (rod and pipe) is different; (3) Expansion of the liquid (sealed film box with external temperature measuring bubble, sealed bellows with or without external temperature measuring bubble); (4) The saturated vapor pressure of the liquid-vapor system (pressure measuring cartridge); (5) Thermistor element.
Video Of Hotowell Multi Zone Thermostat
Heat Pump Wifi Thermostat Notes
1. When either an automatic sampler or thermostatic automatic sampler is powered on, the cable between the two components must not be disconnected or reconnected.
2. Disconnect the power cord plug from the automatic sampler and thermostat to disconnect the automatic sampler from the line power supply.
3. If the equipment is connected to the line voltage beyond the specified level, it will cause electric shock hazard or damage to the instrument.
4. Make sure that the condensate pipe is always above the level of the container.
Typical Wiring Diagram
Applications
Certifications
About US
HOTOWELL's products include FCU thermostats, water heating thermostats, boiler thermostats, electric heating thermostats, wireless thermostats, HVAC thermostats and heat pump thermostats. We have more than 10 years of experience in the design and development of thermostats and have a very strong technical team. We have more than 100 products.
FAQ
Q: Is your price competitive?
A: Only good quality products we supply. Surely we will give you the best factory price based on
Superior product and service.
Q: How is your price level?
A: Factory direct sale, we have whole production line work process from platform to main parts.
Q: How does your factory do regarding quality control?
A: CE certificates. One Year Quality Warranty and Life-time Technical Support.