If you have the Polar Package or similar you can camp in 0 degree weather...
Polar package plus
Cougar has been zero degree tested. The Polar Package Plus allows you to camp to zero degrees without worry of your tanks or water lines freezing up. We also add upgraded insulation to our slide-out floors to control the hot and cold exchange and unlike our competition we merge our skirt metal to the I-Beam for complete enclosure of your fifth wheel underbelly.
