Pay in 4 interest-free payments of $15.74 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Common Questions Regarding the Lennox 11B77
When troubleshooting pressure switch errors like Code 3
Extended Thermostat: The 7-inch probe length ensures accurate immersion in the hot water zone
Reduced Arcing: High-performance contact materials prevent premature failure caused by electrical arcing during compressor cycling
Amana Goodman 11177118 Pressure Switch 326070-701 Common Questions Regarding the LennoxThe Amana Goodman 11177118 Pressure Switch is an essential OEM furnace replacement part designed specifically for Goodman and Amana 2 stage gas furnaces. This high precision HVAC safety switch ensures your draft inducer motor generates the required vacuum of 0. 55" PF to allow for safe combustion and proper flue venting. Engineered with a Single Pole Single Throw (SPST) configuration and 1 4 inch terminals, this dual pressure switch provides reliable