What makes the 1A16-51 different from standard residential line volt stats

Facilitates dual actuator mounting for high-torque applications requiring increased close-off ratings

ensuring perfect fitment without modifications

while its tinned stranded wire leads ensure high-integrity connections in demanding industrial environments

heat-stabilized polymers to resist cracking under temperature fluctuations

Carrier HH18HB031 Freeze Stat 318973-401 What makes the 1A16-51 differentInstalling 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,