For those of you that brew with an electric system, do you have a cooling fan in your control panel enclosure?
I have oversized SSRs (40 amp for a 4500 watt element) and generous heat sinks but I am pondering the addition of an 80 mm muffin fan to circulate air thru the enclosure.
Overkill? Can't hurt? Absolute necessity?
I have oversized SSRs (40 amp for a 4500 watt element) and generous heat sinks but I am pondering the addition of an 80 mm muffin fan to circulate air thru the enclosure.
Overkill? Can't hurt? Absolute necessity?