Pay in 4 interest-free payments of $11.00 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
What causes the stem packing to leak on these gauges
This unit is designed for standard 4x4 junction box mounting
making it a versatile HVAC pressure switch alternative for systems where traditional differential pressure switches are difficult to calibrate
" allowing technicians to isolate the problem quickly
This specific model is calibrated for horizontal mounting
Carrier 8733937870 Freeze Sensor 322838-753 What causes the stem packingThe Carrier 8733937870 Freeze Sensor is a critical diagnostic and safety component designed for precise evaporator coil temperature monitoring in commercial and residential HVAC systems. Engineered for high accuracy thermal resistance, this thermistor assembly feeds real time resistance data to the integrated control board to prevent coil freeze ups and subsequent liquid slugging in the compressor. This OEM sensor ensures consistent HVAC freeze
US$ 499.50
US$ 862.50
US$ 997.50
US$ 425.00