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Broad Compatibility: Services a wide range of York-family equipment
fitting the same performance profile with a modernized 4
Key Benefits Reduced Installation Labor: Eliminates the need to pull new wires through walls
While they are designed for longevity
maintaining a strict safety boundary for field installations
McDonnell & Miller 150S-M Pump Controller Refrigerant Broad Compatibility: Services a wideThe McDonnell & Miller 150S M is a commercial grade float type combination low water cut off and pump controller designed for steam boilers in high pressure industrial applications. Engineered for systems with a maximum pressure of 150 psi, this unit features a manual reset mechanism, ensuring that the burner circuit remains locked out following a low water event until a technician can verify the system's safety. The internal Monel bellows provides
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