Sensus 143-1 Regulator 318423-701 The Reznor 29994 Venter Assembly

The Reznor 29994 Venter Assembly is a direct replacement power venter motor designed for specific LV-series unit heaters

reducing operational stress on internal HVAC components while maintaining the consistent static pressure required for larger ducting or open-bay heating applications

while the non-mechanical disc alignment eliminates the risk of sticking or freezing during critical overpressure events

replacing the 36H32-403 and numerous EF-series valves

Direct OEM Integration: The Heil Quaker 1380687 serves as a drop-in HVAC replacement part for the 760-S series

Sensus 143-1 Regulator 318423-701 The Reznor 29994 Venter AssemblyThe Sensus 143 1 Gas Regulator (Rockwell Equimeter Series 143 80) is a rugged, union nut connection service regulator engineered for residential and light commercial meter sets. This specific configuration features a 1" NPT inlet, a 3 8" aluminum orifice, and a green spring calibrated for a 614" WC (water column) outlet pressure range. Built with a cast iron valve body rated for up to 125 psig working pressure, it provides the precise pressure control