Carrier HH18HB031 Freeze Stat 320819-301 The unit is furnished with

The unit is furnished with a 1/2" NPT well assembly

this actuator ensures positive shut-off during power loss

High Flow Efficiency: Optimized for high-capacity flow with a 5

The Maxitrol 325-7AL-1

If the float feels heavy or you hear liquid splashing inside

Carrier HH18HB031 Freeze Stat 320819-301 The unit is furnished withInstalling a Carrier HH18HB031 Freeze Stat is a critical preventative measure for any light commercial or residential split system prone to coil icing. This OEM frozen coil protection switch is a Single Pole Single Throw (SPST) device designed to interrupt the compressor circuit when temperatures drop below safe thresholds. Specifically calibrated for high reliability freeze protection, the contacts open at 30F and automatically reset close at 45F,