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Old 11-19-2014, 11:21 PM
John Galt John Galt is offline
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Join Date: Mar 2014
Location: Coldest North America
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Quote:
Originally Posted by OM617YOTA View Post
...I've also seen engine warmers for warming airplane engines on remote Alaska runways, looked like a Primus stove with some metal dryer ducting to direct the heat into the engine cowl.

Might be safer and more reliable than building a fire under a vehicle.
Yup, they're called Herman Nelson Heaters. There are different sizes.
That's what most use for heating trucks and industrial equipment too.



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