C/US CSA Certified

• Prolongs motor life Installs easily Works effectively and reliably Increases compressor efficiency Modified polyolefin insulation jacket type 185 deg F intermittent maximum exposure temperature 18 AWG cold lead wire gauge 16 AWG nickel-plated copper bus wire gauge

When compressors operate in cold areas, refrigerant can migrate into the crankcase oil whenever the compressor is not running. On start-up, this can cause excessive motor wear and a loss of refrigeration efficiency. Raychem FreezGard self-regulating crankcase heaters provide reliable peak heating during critical cold periods and unlike conventional constant-wattage heaters, reduce their heating once the compressor starts up or the air temperature rises. Also self-regulating heaters can be safely overlapped and closely spaced without burning out, so one size fits all hermetic compressors up to 5 hp that are 40 in or less in circumference.