Air source heat pump does not heat how to do
In the air source heat pump water heater, air source heat pump popularity is getting higher and higher today, energy saving and environmental protection safe and efficient advantage by the user certainly. Whether it is hot water or heating, heating is the fundamental source of air heat pump, the user worried that if the air source heat pump does not heat how to do? Before solving the air source heat pump does not heat, you need to figure out the air source heat pump is not heating what causes.
1. Causes of Air Heat Pump No Heating- the compressor problem
Whether it is air source heat pump water heater or air source heat pump heating equipment, the compressor is its core components, its operation will produce static electricity, adsorption dust, if not clean up for a long time, the dust will accumulate thicker, the final plug the condenser of the hole wall, resulting in air source heat pump heat exchange down, or even unable to heat; another compressor if there is damage, failure of these problems, but also cause air source heat pump can not heat.
2. Causes of Air Heat Pump No Heating - the internal refrigerant is insufficient
Air source heat pump works is to absorb low-temperature heat in the air, through the low-temperature refrigerant to extract heat, and then through the compressor into high-temperature heat, and finally high-temperature heat to provide hot water, heating and other functions; if the refrigerant is insufficient, will affect the heat efficiency of air source heat pump.
3. Causes of Air Heat Pump No Heating - the configuration is reasonable
Air source heat pump unit configuration is reasonable, is the key to the normal use of heating. Normally, the air source heat pump water heater 1P should be equipped with 150 L of water tank, 1.5 P with 200 L of water tank; air source heating equipment also need to be based on specific projects to configure the heat pump unit. But some businesses use small pairs of heat pump unit with a large water tank, with a large area, resulting in air energy not power enough.
4. Causes of Air Heat Pump No Heating - the impact of the cold weather
The local weather for a long time in the arctic temperature, the weather is very cold, the temperature is very low air source heat pump heating capacity will be reduced, so the air source heat pump water heater hot water temperature or air source heating room temperature is not high.
5. Causes of Air Heat Pump No Heating - Unit Installation
Air source heat pump has always been a third product, seven installment of the argument, if the initial installation is not good, the design will also affect the air source heat pump heating efficiency. In particular, the length of the pipeline to be designed, such as air source heat pump water heater water port should not be too far away, resulting in excessive waste of waste.
6.Causes of Air Heat Pump No Heating - insufficient supply voltage
General household air source heat pump is the normal starting voltage is 220V ±10%. In China, phase voltage 220V, line voltage in the 380V power supply system, more than 200V almost all of the compressors can start. In more than 180V, there are 70-80% can be activated, more than 160V, only the individual can start. If the voltage is insufficient, the compressor operation will be affected accordingly, resulting in insufficient heating.