In news:7pnrj.1378$J93.474@trndny08 "RP"
wrote:

Hi I need to building a 4 ohm 1500 watt "cantenna paint can style"
dummy load for audio and guitar amp work. I have forgotten what type
of oil to use for heat transfer.
Id like something easy to get (like peanut or something with a high
flashpoint).
Don't want to loose the house.

MFJ sells the correct "transformer oil" by the gallon for $30/gal, but the
manual for their version of the cantenna says you can use "mineral oil".

http://www.mfjenterprises.com/Produc...oductid=MFJ-21

http://www.mfjenterprises.com/man/pdf/MFJ-250X.pdf

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Bert Hyman St. Paul, MN