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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Supplied disassembled for flexible
improving fuel efficiency and reducing operational noise
90" WC setpoint ensures reliable furnace and boiler safety circuit operation without the need for field adjustment
the MA40-7040-501 variation typically includes a built-in SPDT auxiliary switch
This Bradford White replacement part ensures the system meets its original combustion specifications
Maxitrol KMR212D-2 Control Head Kit Refrigerant Supplied disassembled for flexibleAs a veteran technician, you know that maintaining the integrity of Maxitrol Selectra systems requires precise components that handle both modulation and pressure regulation without mechanical lag. The Maxitrol KMR212D 2 Control Head Kit is the professional grade solution for servicing MR212D series modulating valves. This 3 way control head is engineered to provide infinite, non fluctuating temperature control by managing fluid flow through the
US$ 99.95
US$ 44.95
US$ 49.00