an infinite reading indicates a failed coil

Durable Construction: Features high-grade insulation and a terminal connector designed for HVAC sensor troubleshooting and vibration resistance

Maintenance-Friendly Calibration: Features a recalibrateable dial to maintain high-level accuracy over the life of the instrument

reliable thermal management in complex HVACR applications

making it a reliable solution for boiler feedwater control and low-water cutoff (LWCO) applications

Carrier 338106-754-CBP Blower Housing Kit 320788-704 an infinite reading indicates aAs a seasoned technician, you know that a compromised Carrier 338106 754 CBP Blower Housing Kit is often the silent culprit behind restricted static pressure and imbalanced airflow distribution. This genuine OEM replacement part is engineered specifically for Carrier, Bryant, and Payne residential and commercial furnaces, ensuring that the critical tolerances between the blower wheel and housing remain tight for maximum pneumatic efficiency. This kit