Reznor 197118 Kit 30067439-890 the 26K34 expansion valve replaces

the 26K34 expansion valve replaces legacy part numbers including 18K23

Common Questions Is the P502-8163S a bi-flow or uni-flow drier

The 35-61 series utilizes advanced DETECT-A-FLAME technology for precise flame sensing and includes LED diagnostics to streamline troubleshooting of airflow faults or ignition lockouts

This unit is dual-powered

Precise Airflow Control: Maintains consistent 1050 RPM to ensure optimal heat exchange and indoor air quality

Reznor 197118 Kit 30067439-890 the 26K34 expansion valve replacesThe Reznor 197118 DJ20 High Altitude Kit is a critical field adjustment component for technicians servicing Reznor UDAP gas fired unit heaters installed at elevations between 2,001 and 6,000 feet. At higher altitudes, thinner air reduces the pressure differential required to safely prove the inducer motor's draft. This OEM Reznor kit replaces the standard factory settings with a specific DJ20 pressure switch calibrated to maintain the proper sequence