this valve is engineered to withstand operating temperatures up to 250°F and static pressures up to 145 PSI

it maintains communication between the thermostat and the variable speed or multi-speed blower assembly

and PG9M series

The H841V1 is the modern successor to the H481

The Trane CNT3670 is generally an automatic reset limit switch

Reznor 236160 Motor Refrigerant this valve is engineered toThe Reznor 236160 Motor is a high performance PREEVA Multi Voltage Vent MTR designed for critical exhaust and combustion air applications. As a veteran grade OEM replacement motor, this Fasco 712112873 unit provides the precise torque and 3300 RPM required to maintain proper static pressure in Reznor UDAP and UDAS series heaters, ranging from 30,000 to 125,000 BTU settings. Engineered for 208 230V single phase power, this 1 100 HP motor ensures code