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this damper reduces peak combustion cycles
It comes equipped with a 24V solenoid coil (50/60Hz)
keeping your 1" Spence regulator within OEM performance specs
What are the terminal requirements for installation
Key Benefits for Technicians: Precise 120V to 24V Conversion: Maintains stable secondary voltage for terminal strips and control modules
Maxitrol M420B-1/2 Valve R-410A this damper reduces peak combustionThe Maxitrol M420B 1 2 is a professional grade modulating gas valve engineered for atmospheric burners and indirect fired heating systems. Designed specifically for integration with the Maxitrol Selectra Series 94 and A200 electronic modulation systems, this 1 2" NPT valve provides precise, infinite flame adjustment to maintain tight temperature tolerances. The "B" designation indicates that both sides are fitted for low fire adjustment, allowing
US$ 166.00
US$ 150.00
