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This Maxitrol replacement part is built for durability in demanding environments
9 tons of refrigeration capacity at a 1 PSI pressure drop when used with R-410A
The MARS 61430 Contactor is a professional-grade definite purpose contactor engineered for demanding HVACR applications
the AKS 11 is built to withstand the moist
allowing the fan to cycle off when head pressure falls below the setpoint
McDonnell & Miller 310447 Valve Els PW 17895 This Maxitrol replacement part isThe McDonnell & Miller 310447, specifically the Model 14 B Blow Down Valve, is a high performance full port ball valve engineered for critical maintenance of hydronic heating systems. Designed as a direct replacement for McDonnell & Miller Series 47, 67, and 70B boiler controls, this 14 B valve facilitates the essential "blow down" procedure required to flush sediment and ensure the reliability of low water cut off mechanisms. Featuring a 3 4" NPT