McDonnell & Miller 93 Pump Control Refrigerant The unit contains two separate

The unit contains two separate switches: one to interrupt the burner circuit in a low-water event and another that can trigger an external alarm or signal an automatic water feeder to replenish the boiler

The Honeywell 301572A/0767 Thermostat Key is an essential field tool designed for facility managers and HVAC contractors maintaining building security

this part is engineered to regulate gas distribution to the burner assembly

making it a drop-in HVAC replacement motor for specific Rheem

always verify that your run capacitor meets the microfarad rating specified on the new nameplate

McDonnell & Miller 93 Pump Control Refrigerant The unit contains two separateThe McDonnell & Miller 93 Pump Control (Part Number 162300) is a heavy duty combination low water cut off and pump controller designed specifically for commercial and industrial steam boiler applications. Engineered for systems with a maximum pressure of 150 PSI, this unit utilizes magnetic repulsion to actuate its switches, effectively eliminating the mechanical fatigue and leakage risks associated with traditional bellows. The Series 93 features two