[faeb and genb]

I am curious to find out how warm the Montanas are.
We have the artic package ordered and wonder if it is going to make our unit warm if it gets real chilly outside. We live in Western Ky and have rather mild winters. We like to camp from March through Nov. Our other unit would get chilly at times. What is the coldest you have camped in yours and how was it at keeping the drafts and chills out. faeb

3575 5th wheel (on order)
Ford F350 crew-cab dulley, PSD