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the board manages 120V loads like the inducer and fan
significantly reducing installation time and footprint in tight mechanical spaces
it allows for seamless end-switch signaling or auxiliary equipment sequencing
making it suitable for hazardous or high-spec commercial HVACR installations
Armstrong Fluid Technology 116432MF-133 Pump Refrigerant the board manages 120V loadsThe Armstrong Fluid Technology 116432MF 133 Pump (Model H51AB) is a high performance 1 4 HP circulator pump engineered for precision in hydronic heating, cooling, and domestic water systems. This single phase, 115Vac unit features a lead free bronze body and a non ferrous impeller, ensuring superior corrosion resistance and longevity in demanding HVACR environments. Designed as a direct replacement for 116432 133 and 116432LF 133, this centrifugal
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