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Built with a 20 Amp SPDT contact rating
and D-4073 series
crucial for modern HVAC safety standards
When troubleshooting short-cycling or furnace overheating codes
Lennox 80K27 Pressure Switch Els PW 17895 Built with a 20 AmpThe Lennox 80K27 Pressure Switch is a critical safety and operational component designed for high performance Lennox HVAC systems. Engineered for precision, this furnace pressure switch features a 0. 34" wc setpoint, ensuring the draft inducer motor is moving exhaust gases safely before the ignition sequence begins. The SPST (Single Pole Single Throw) configuration provides a reliable normally open circuit that closes under proper pneumatic pressure,
US$ 79.99
US$ 379.50
US$ 39.95
