Hydrotherm 59-1089 Air Filter 321142-301 the 1203316 motor is the

the 1203316 motor is the direct engineering cross-reference for the 1173699

typically found in commercial mechanical rooms

the circuit will automatically re-engage to allow for continued operation

Its compact footprint and screw terminal connections simplify the wiring process for field contractors

Hydrotherm 59-1089 Air Filter 321142-301 the 1203316 motor is theThe Hydrotherm 59 1089 Combustion Air Filter is a critical OEM filtration component engineered to maintain the stoichiometric balance and internal cleanliness of high efficiency condensation and hydronic heating systems. Specifically designed as a direct replacement for Hydrotherm boilers, this combustion air filter intercepts airborne particulates, dust, and environmental debris before they can reach the burner assembly. By providing a consistent