How can I add snow to an air - powered heat pump water heater?
The ammonia cycle unit is converted to ammonia defrosting mode, heating mode of unit water cycle can be directly ammonation
In the state of normal operation of the water heater, the electromagnetic coil of the four way reversing valve is taken down or the four way reversing valve is switched off
The refrigerant is then injected in a gaseous form from the needle valve on the low pressure side of the system.If it is still not clear, it is recommended to read the instructions in the manual that the manufacturer has at random.
