Lochinvar & A.O. Smith 100093838 Gas Valve 322838-754 HVAC contractors frequently encounter cracked

HVAC contractors frequently encounter cracked or rusted original components

This 3/4" NPT valve features an equal percentage flow characteristic

Broad Compatibility: Works across multiple generations of Honeywell air cleaners

but since this is a non-regulated bypass valve

the Carrier HC35GE234 fan motor is the reliable OEM replacement you need to get the system back online

Lochinvar & A.O. Smith 100093838 Gas Valve 322838-754 HVAC contractors frequently encounter crackedThe Lochinvar & A. O. Smith 100093838 Gas Valve is a critical OEM replacement part designed for precision fuel regulation in high efficiency water heaters and boilers. Engineered with a 1 2" connection size, this dual fuel component is factory calibrated for both Natural Gas (NAT) and Liquid Propane (LP) applications, ensuring versatile field integration. As a redundant gas valve, it incorporates internal safety shut offs to maintain a secure seal