Standardized Resistance: The 10K Ohm Type II NTC thermistor ensures compatibility with major controllers like Johnson Controls and Honeywell

the ACH-CP-B is the official replacement for the ACH-CP-H and works on both Carrier-branded ABB ACH550 and ACS320 drives

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the unit features molded terminal numbers and a circuit diagram on the top housing

failing to protect the compressor from refrigerant migration and potentially leading to mechanical failure

Carrier HH18HA160 Temp Switch 324846-701 Standardized Resistance: The 10K OhmThe Carrier HH18HA160 Temp Switch is a critical OEM limit switch designed for heavy duty thermal protection in commercial and residential HVAC systems. Engineered as a safety limit control, this genuine Carrier replacement part monitors the heat exchanger environment, automatically interrupting the burner circuit if temperatures exceed safe operating parameters. With a precise 160F cut out and a automatic 120F cut in reset, it prevents thermal stress