Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
it manages the air-gas ratio with the tight tolerances required by modulating condensing boilers to maximize AFUE ratings
Extended Leadwires: Pre-stripped 18-inch leads provide additional slack for flexible wiring in tight mechanical Room configurations
Key Benefits Multi-Damper Synchronization: Primary solution as a slave damper control relay for managing up to four dampers simultaneously from a single 24V source
The Carrier 320074-701 Heater Element is a critical OEM replacement heating component designed for precision climate control in Carrier
Lennox 64W86 Pressure Switch 320788-702 it manages the air-gas ratioThe Lennox 64W86 Pressure Switch is a critical safety component engineered specifically for two stage gas furnaces. This factory authorized replacement operates as an air pressure sensor, monitoring differential pressure to ensure proper inducer motor performance and venting before allowing the ignition sequence. Designed for high efficiency systems, it features a dual level calibration with a set point high of 1. 20" W. C. and a set point low of 0.
US$ 124.18
US$ 36.48
US$ 131.49
US$ 121.53
US$ 233.38
US$ 120.49