Description
The ClimateMaster 33B0020N04 Expansion valve unit is an essential part in HVAC systems, particularly heat pumps and air conditioners. It controls the passage of cooling into the evaporator coil the cooling process is controlled. This valve lowers the high pressure, high temperature refrigerant liquid and turns it to low-pressure, low temperature to be able to take heat from the indoor air. Appropriate measurement of refrigerant allows the system to function most effectively and to maximize the comfort from the availability of cooling load and energy.
