or a distinct "chattering" sound during call-for-cool

It serves as a direct upgrade or replacement for the 36E96-314 and other 36H series controls

compatibility is determined by the 10/30 PSI setpoints

With an open circuit output range of 26mV to 32mV and a low internal resistance of 0

Armstrong Fluid Technology 182202-655 Pump 320788-704 or a distinct "chattering" soundThe Armstrong Fluid Technology 182202 655 is a high performance Cast Iron Circulator Pump designed for efficient fluid management in large residential and light commercial systems. Operating at 120Vac with a 1 6HP single phase motor, this Model E13. 2 unit provides an industry leading 3400 RPM for superior head pressure and flow. Engineered as a maintenance free solution, it features permanently lubricated bearings and a durable stainless steel shaft