That sounds like a good idea, especially if it does get hot. While I was down under the cabinet poking around and reinstalling that sideboard, etc., I didn't notice any heat... but there is a slight buzz while the unit is working. It's not real loud though.
Mike, Sue, Sissy and Little Man
2015 Ford F350 Lariat FX4 6.7 CC DRW
2015 Eagle Premier 351RSTS