Carrier HH79NZ077 Themistor 319852-301 This part is essential for

This part is essential for restoring 120V ignition circuits in residential and commercial packaged units

whereas the P70 series typically utilizes SPST or SPDT

Verify the part number on your existing coil housing or consult the technical data sheet for your specific ASCO valve body series to ensure wattage and voltage compatibility

natural gas manifold pressure for optimal burner performance

Engineered to handle the rigorous demands of mechanical contractors

Carrier HH79NZ077 Themistor 319852-301 This part is essential forThe Carrier HH79NZ077 Thermistor is a critical 10k ohm negative temperature coefficient (NTC) sensor designed for precise temperature monitoring in residential and light commercial HVAC systems. This OAT OCT sensor functions as both an Outdoor Air Temperature sensor and an Outdoor Coil Temperature sensor, providing essential feedback to the control board to manage defrost cycles and staging. Engineered for Carrier, Bryant, and Payne heat pumps and air