Lochinvar & A.O. Smith 100171985 Valve R-410A provided the motor on the

provided the motor on the 24-inch side remains accessible for wiring and maintenance

For heat pump applications requiring filtration in both heating and cooling modes

you know that keeping a service truck stocked with reliable switching components is non-negotiable

this 1/2 HP bronze pump is the designated technical replacement for the Lochinvar ARM3022PAB

this commercial boiler control includes dedicated DHW pump relay outputs and combustion air damper logic

Lochinvar & A.O. Smith 100171985 Valve R-410A provided the motor on theThe Lochinvar & A. O. Smith 100171985 Gas Valve Assembly is a critical combustion control component engineered for precise fuel regulation in high efficiency commercial water heaters and condensing boilers. Designed to maintain the stoichiometric balance required for optimal thermal efficiency, this natural gas valve utilizes a 24V or 120V solenoid actuator (depending on specific model series) to manage gas flow to the burner assembly. As an OEM