Carrier HH79NZ027 Immersion Thermistor 30067439-890 14004107-001 is identical to 14004107-001/U

14004107-001 is identical to 14004107-001/U

the filter has likely collected significant debris and should be replaced to maintain motor cooling and system efficiency

Built with a durable aluminum housing

the RV-4 series is specifically engineered to provide automatic control for one-pipe steam radiators through efficient air venting when paired with the correct thermostatic operator

Carrier HH79NZ027 Immersion Thermistor 30067439-890 14004107-001 is identical to 14004107-001/UThe Carrier HH79NZ027 Immersion Thermistor is a critical NTC temperature sensor engineered for precise thermal monitoring within Carrier and Bryant HVAC systems. Designed for direct insertion into fluid streams, this 10k ohm thermistor provides real time resistance feedback to the control board, ensuring accurate modulation of heating and cooling cycles. This OEM replacement part is essential for maintaining system safety parameters and preventing