simplifying field setup for everything from simple air defrost to complex two-compressor sequences with coordinated defrost cycles

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

Pneumatic Thermostats and Valve Actuator

Can the automatic drain be bypassed or serviced

specifically engineered for demanding commercial and industrial fluid control

McDonnell & Miller 25-A Water Feeder THPU32HP7Y simplifying field setup for everythingThe 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