Preventing these contaminants from reaching the thermal expansion valve (TXV) is critical for avoiding system blockages and internal corrosion

Streamlined Installation: Robust color-coded leads and high-quality connectors enable "plug-and-play" replacement

Rated for 30 Amps with a 120Vac coil voltage

making it a direct drop-in replacement without needing bracket modifications

Carrier HH79SZ001 Thermister 324846-701 Preventing these contaminants from reachingThe Carrier HH79SZ001 Thermister is a high precision HVAC temperature sensor engineered for critical monitoring in residential and commercial climate systems. As a genuine Carrier replacement part, this NTC thermistor provides the exact resistance to temperature curve required by Carrier control boards to maintain optimal thermal regulation. Designed with a durable 37 inch lead, it serves as a reliable discharge air temperature sensor or ambient air