Lochinvar & A.O. Smith 100288878 Gasket 318172-701 2-Stage Performance: Supports dual-stage heating

2-Stage Performance: Supports dual-stage heating systems with the exact airflow curves required for low and high-fire operation

Can I install this module without a communication module

Key Benefits for Technicians Direct Compatibility: Engineered as the primary interchange for the Q35RN-1

reducing mechanical vibration and operational noise

Lochinvar & A.O. Smith 100288878 Gasket 318172-701 2-Stage Performance: Supports dual-stage heatingThe Lochinvar & A. O. Smith 100288878 Gasket is a high temperature silicone blower gasket engineered specifically for high efficiency condensing boilers and water heaters. As a critical sealing component for Lochinvar FTX and A. O. Smith venting systems, this 4. 2 inch to 4. 7 2 inch square gasket ensures an airtight seal between the combustion blower and the burner assembly. This prevents carbon monoxide leakage and maintains the precise air fuel