Armstrong Fluid Technology 110116MF-203 Pump 321894-706 Many rooftop units and larger

Many rooftop units and larger furnaces require these extended leads to reach the control board without adding extra wire splices

though the 316016C is the standard for the LP916 footprint

TFI timing (4 seconds)

Always verify your specific model and serial number for exact fitment

In commercial settings with high water turnover

Armstrong Fluid Technology 110116MF-203 Pump 321894-706 Many rooftop units and largerThe Armstrong Fluid Technology 110116MF 203 is a high performance circulator pump engineered for reliable hydronic heating and cooling applications. This model S45LV features a robust 1 4 HP motor operating at 115Vac, delivering consistent fluid circulation in residential heating systems and commercial setups. Designed for longevity, the unit includes permanently lubricated maintenance free bearings, eliminating the need for manual oiling and reducing