I was assuming it would work I just wondered if it would be to hot, not sure if it matters.

Coletrain27 wrote:

The blanket type at northern says 120 watts. The magnetic type like I have is 200 watts

Is the magnetic one you have an oil pan heater or is it for a propane tank? I didn’t know if the high temps 300-400 degrees on the oil pan ones would be a bit much?