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though mounting hole modifications may be required if the original footprint differs from the 5
Featuring a three-wire configuration with teck-style insulation
Common failure points include scorched terminals from localized overheating
Key Benefits: Superior HVAC filtration: MERV 13 rating ensures the capture of even microscopic particles like bacteria and tobacco smoke
Quiet Operation: Precision-balanced blower wheel reduces mechanical noise and resonant vibration in the ductwork
Armstrong Fluid Technology 116491-136A Pump 319825-402 though mounting hole modifications mayThe Armstrong Fluid Technology 116491 136A Pump is a high performance HVAC circulator pump designed for demanding commercial heating and cooling applications. As the direct successor to the legacy 116491 136, this Series H 65 model features a robust 1 HP motor operating at 208 230 460Vac on a three phase electrical configuration. Engineered for longevity, it utilizes a cast iron body paired with a non ferrous impeller to resist corrosion and ensure