Forum Discussion
dougrainer
Dec 16, 2013Nomad
On a Norcold 1200 series (ANY RV refer in a slide room) adding a 12 volt fan at the top access door inside blowing straight OUT will increase the cooling ability. The 2 fans on the back are just blowing straight UP as it was designed for a roof top vent. With a upper side door vent, the hot air needs a little extra help to blow OUT the side door. Taking the doors off will help a little, but using that fan with the doors still on will do the trick. Doug
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