Lennox 10F73 SPST Contactor 25A 24V Coil

The Lennox 10F73 Contactor is an electrical component that is used in HVAC systems and it is an SPST switch. Currently, this contactor has a rating of 25 amps and is designed to work with a voltage of 24 AC it is used to regulate the power supply of various HVAC systems, including air conditioning systems and heat pumps. It operates by switching circuits on or off electrical signals to control the flow of electricity to the compressor or fan motor. The advantages of using the include increased energy efficiency and operational reliability which in turn reduces the frequency of equipment failure and the resultant maintenance expenses and longevity of the equipment.