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Camper2209's avatar
Camper2209
Explorer
Jul 11, 2014

Diesel fumes and camp smoke drawn in by air conditioner

New to the RV world. Have a 2013 MB Sprinter class B. I am allergic to smoke so evenings in campground are a challenge. Windows are closed tight and air conditioner is turned on. If there are diesel f...
Seeking Advice
imgoin4it's avatar
imgoin4it
Explorer
Jul 12, 2014
Make sure the dash air control is in the "off" position when you park. If left on vent or recirculation it leaves an open path direct from inside and outside. Max air or off are the only two positions that close the damper completely.

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