Lennox 73W77 Fan Orifice

The Lennox 73W77 Fan Orifice is a condenser fan component designed for enhancing air flow in HVAC systems ‘condenser section. It regulates the flow of air thereby ensuring the correct external working temperatures of the condenser are achieved hence the overall effective working of air condition systems. The fan orifice, present mainly in Lennox condenser units, plays an essential role in improving energy efficiency and system durability. The advantages are that it will enhance the cooling capacity; reduce the amount of load on the compressor; and save energy in total.