Lochinvar & A.O. Smith 100233673 Gasket 322057-301 Precision Airflow: The 30-degree pitch

Precision Airflow: The 30-degree pitch is calibrated to move the exact CFM required for proper heat dissipation without straining the condenser fan motor

or if you measure 0" WC at the outlet port despite having inlet pressure

utilizing this York S1-025-19499-001 control switch ensures the circuit breaks at the 65°F threshold and resets precisely at 75°F

Robust Construction: Built with a durable brass body and a 30" capillary for easy bulb placement on the suction line

Lochinvar & A.O. Smith 100233673 Gasket 322057-301 Precision Airflow: The 30-degree pitchThe Lochinvar and A. O. Smith 100233673 is a critical Gasket Air Arm component designed specifically for maintaining the combustion seal in high efficiency Armor gas fired water heaters and Knight heating boilers. This OEM replacement gasket ensures a gas tight interface between the air inlet arm and the blower assembly, preventing dangerous exhaust leaks and ensuring optimal excess air ratios during the modulation cycle. Engineered high temperature