Reduce the amount of time required to stabilize the compressor during start up and you will reduce the length of time the compressor is exposed to damaging heat. 5-2-1® Compressor Saver® accomplishes this by providing your compressor with a precise "boost" during the critical start up period. As a result, the compressor stabilizes faster, length of exposure to damaging electrical heat is reduced and ultimately the compressor life is extended.
CPS® Compressor Saver Hard Start Kit, 208 to 240 VAC