Pentair Thermal Management Becomes nVent
- A New Opportunity to Spark Innovation

Your trusted brands RAYCHEM, TRACER, NUHEAT, PYROTENAX and TraceTek are now part of nVent Thermal Management.

The new company website is in development and will be launched in January 2019. Until then, we are happy to serve your information needs through our current website.

For more information on nVent:
Download press release
Visit nVent.com
(currently English only)


Self-regulating crankcase heaters provide reliable peak heating during critical cold periods. Unlike conventional constant-wattage heaters, self-regulating crankcase 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 inches or less in circumference. This prolongs the life of the compressor, saving repair and replacement costs over time.

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