Universal Orientation: Engineered for both horizontal and vertical mounting to match any pneumatic humidistat installation

featuring durable insulation to resist the typical cracking and brittleness seen in older units exposed to heavy vibration and thermal cycling

Positive Sealing: Equipped with a TFE-faced disc that resists sticking and ensures a consistent 15 PSI set point

target-type pilot burner designed for standing pilot applications

making this circulator flange with ball valve a practical choice for efficient system management

Nordyne 920338 Defrost Board Els PW 17895 Universal Orientation: Engineered for bothThe Nordyne 920338 Defrost Board is a critical OEM replacement part engineered for high performance heat pump condensing units across the Nortek family of brands, including Intertherm, Miller, and Frigidaire. This adaptive defrost control module utilizes a sophisticated algorithm to monitor outdoor coil temperature and system run time, ensuring the reversing valve and outdoor fan operate only when necessary to clear frost coverage. By replacing