Lochinvar & A.O. Smith 100171987 Valve 320788-702 Is the HH18HA291 interchangeable with

Is the HH18HA291 interchangeable with different temperature ratings

this trap ensures a proper water seal to maintain the static pressure balance required for safe operation

Integrating this unit into your service call ensures the system operates within OEM specifications for long-term reliability in the field

By replacing the entire working mechanism

this board is frequently the solution for units exhibiting no power or intermittent filtration cycles

Lochinvar & A.O. Smith 100171987 Valve 320788-702 Is the HH18HA291 interchangeable withUpgrade your system with the Lochinvar & A. O. Smith 100171987 Gas Valve Assembly, a critical component for maintaining precise manifold pressure in high efficiency water heaters and boilers. This OEM gas valve replacement is designed to regulate natural gas and propane flow with a redundant valve seat configuration, ensuring reliable ignition and stable combustion cycles. Integrating this genuine part into your HVAC gas valve assembly prevents common