Description
The Carrier HH22QC075 Outdoor Frost Thermostat is a small solution that works for protecting outdoor units of HVAC equipment against frost. This thermostat is set to monitor the outdoor weather and turn on heaters in case it gets too low to freeze and cause problems to the HVAC system. At present it is applied in heat pumps, air conditioning equipment and other HVAC equipment which are installed outside. It is accurate and long-lasting, and it constantly shields against frost to extend the usage of the HVAC systems and minimize the expenses for repair.
