The answer to 'what is condenser' is the outdoor unit of an HVAC (Heating, Ventilation, and Air Conditioning) system. The condenser is responsible for removing heat from the refrigerant and releasing it outside, allowing the refrigerant to cool and condense back into a liquid. This is a critical component that helps the HVAC system efficiently cool and dehumidify the air inside your home.
The condenser unit typically includes a fan, compressor, and coils. The fan pulls in outside air and blows it across the coils, which are filled with the hot refrigerant from the indoor unit. This process allows the heat to be dissipated outside, while the cooled refrigerant is then circulated back into the home to absorb more heat and continue the cooling cycle.