Broad Compatibility: Functions as a universal A19 series replacement for legacy Penn and Johnson Controls units

What voltage does this ECM motor support

Does this actuator offer a failsafe position

ensuring your service call results in a reliable

What should I do if the screen is blank

Grundfos 59896786 Pump 320788-703 Broad Compatibility: Functions as aThe Grundfos 59896786, model UP15 55SUC, is a single speed stainless steel circulator pump engineered for precision performance in domestic hot water recirculation and open loop heating systems. Operating at 230V with a 1 13 HP motor, this canned rotor pump integrates the motor and pump into a single unit without a shaft seal, utilizing the pumped liquid for bearing lubrication to ensure whisper quiet operation. The AISI 304 stainless steel housing