230V unit operates at a consistent 3450RPM to ensure the safe expulsion of combustion gases through the heat exchanger

this Danfoss Maneurop MT64 model serves as a direct COM3758 replacement

Whether you are maintaining a boiler

it should be inspected and potentially replaced separately to prevent premature motor bearing failure

Itron-Actaris B34SR-1 1/2 Regulator R-407A 230V unit operates at aThe Itron Actaris B34SR 1 1 2 Gas Regulator is a self operated, spring loaded solution engineered for mid range commercial and industrial applications. This robust 1. 5 inch NPT gas regulator features a high capacity Internal Relief Valve (IRV) with a 1 inch vent, designed to stabilize delivery pressure in systems with rapid on off loads, such as gas engines, boilers, and furnaces. Equipped with a 5 8" x 3 4" orifice and a 6 9" w. c. black spring, it