| #7 |
You seem to have a lot of sand on top of the cable Spec?
Maybe if you had less it would 'up' the temp?
Would vermiculite not be better at transmitting heat if it was used instead of sand, above the cable.
Maybe if you had less it would 'up' the temp?Would vermiculite not be better at transmitting heat if it was used instead of sand, above the cable.
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