This kit was designed exclusively for our split-systems manufactured before February 1, 2019 where the condensing unit will be installed in extremely cold environments. Our split systems were designed to operate with the condensing unit exposed to temperatures between 20° F and 110° F. However, there are some areas in the country that may drop below 20° F. Due to these conditions WhisperKOOL designed the Cold Weather Start Kit.
The Cold Weather Start Kit will bypass the low pressure switch on startup and keep the pressure in the system high enough to operate correctly for environments as cold as -15° F.
It is important that the cooling system stays operational during cold weather conditions, as heating the house using the central HVAC system will indirectly increase the temperature of the wine cellar. This kit will ensure that the cooling system will continue to operate efficiently in cold weather environments to maintain an optimal wine storage temperature.