This part number typically refers to the motor and capacitor

Robust Electrical Output: Provides a 40VA power rating

Key Benefits High Current Capacity: Rated for 20 Amp resistive loads

it ensures accurate setpoint indication and repeatable performance even in demanding environments

Industrial Build Quality: Constructed from robust materials to resist deflection and withstand the high mechanical stresses of commercial HVAC operations

McDonnell & Miller 25-A Water Feeder THPU32HP7Y This part number typically refersThe McDonnell & Miller 25 A (Part Number 126800) is a heavy duty, float operated make up water feeder specifically engineered for boiler receiver tanks and condensate return systems. Built with a rugged iron and bronze body, this mechanical feeder ensures a constant water level without the need for electrical components, making it a fail safe choice for steam boiler maintenance. It utilizes proportional feed action to deliver a steady volume of water