Lochinvar & A.O. Smith 100112986 Gasket Burner 320788-704 Due to its weight and

Due to its weight and internal mechanical sensitive nature

making it ideal for both internal and external exposure where chemical or environmental degradation is a risk

This is an auto reset limit control designed for high-limit air temperature monitoring

Technicians should verify the bore size and blade pitch to ensure proper static pressure performance and motor load compatibility

Ensure all electrical leads are properly terminated to match the specific horsepower requirement of the legacy system being serviced

Lochinvar & A.O. Smith 100112986 Gasket Burner 320788-704 Due to its weight andThe Lochinvar & A. O. Smith 100112986 Gasket Burner is a critical sealing component engineered for high recovery commercial and residential water heaters and boilers. This OEM replacement burner gasket is designed to withstand the extreme thermal cycling common in combustion chamber applications, ensuring a gas tight seal between the burner assembly and the heat exchanger. For HVAC contractors, maintaining the integrity of this seal is vital for