Pay in 4 interest-free payments of $16.94 Learn more
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Using a relief valve like the LF174A for regular pressure regulation will cause premature seat wear and system failure
ensuring exact fitment with zero field modifications required
suitable for mid-to-large scale dampers
When you're dealing with a failed recovery core in a rooftop unit or gas furnace
Amana-Goodman 22320003 Gasket 321042-401 Using a relief valve likeThe Amana Goodman 22320003 Gasket Deck is a critical Genuine OEM HVAC replacement part engineered for high performance sealing within Goodman and Amana heating systems. This furnace deck gasket is designed to create an airtight barrier, preventing heat loss and ensuring the HVAC blower assembly maintains peak static pressure. Manufactured to exact factory specifications, the 22320003 serves as a primary furnace air seal, protecting internal components