Lochinvar & A.O. Smith 100073258 Burner Assembly 320788-704 this Series 400 CM22 coil

this Series 400 CM22 coil ensures efficient electromagnetic actuation for compatible valve bodies

disconnecting it once the motor reaches approximately 75% of its rated speed

or venting obstructions

this direct acting safety relief valve features a precise 450 PSI set point to prevent system rupture or catastrophic failure

10-1000 model

Lochinvar & A.O. Smith 100073258 Burner Assembly 320788-704 this Series 400 CM22 coilThe Lochinvar & A. O. Smith 100073258 Burner Assembly is a precision engineered genuine OEM replacement part essential for maintaining the combustion integrity of high efficiency gas fired systems. This industrial burner assembly is specifically designed for integration with Lochinvar Copper Fin II (CF300 750) water heaters and ER150 400 residential pool heaters. By ensuring a precise fuel to air mixture, this component facilitates optimal thermal