using a genuine Honeywell actuator spring prevents common issues like hysteresis or insufficient close-off pressure

utilizing a universal subbase that simplifies retrofits by covering wall marks from older mechanical models

or blower malfunctions

You must remove the actuator and depressurize the section

This part is the designated OEM replacement for both the DHY1220 and DHY1295

Reznor 195645 Fan Blade Els PW 17895 using a genuine Honeywell actuatorThe Reznor 195645 Fan Blade is a critical OEM replacement component engineered for precision airflow in UDX, UDAP, and UDAS 45 gas fired unit heaters. Designed for high performance circulation, this 10 inch diameter fan features a 5 blade configuration to maintain the specific static pressure requirements of industrial and commercial heating systems. The counterclockwise (CCW) rotation is calibrated for factory specified blower motor assemblies,