or internal faults

CR38K6PFV960

Technicians should inspect the 62261-002 during annual combustion analysis

this 120V electric infinite switch features a compact M-series design that fits within tight control panels without compromising performance

McDonnell & Miller 93-M Pump Controller R-22 or internal faultsThe McDonnell & Miller 93 M is a commercial grade combination low water cut off and pump controller designed specifically for steam boiler applications. Engineered for systems with a maximum steam pressure of 150 PSI, this unit features dual snap acting manual reset SPDT switches. These switches provide decisive electrical contact, preventing the rapid cycling or "chattering" often found in mercury free alternatives during turbulent water level