I recently purchased a 2014 Berkshire 390 BH from Dallas Texas. There seems to be a strong mildew odor you notice when you first enter the coach. Has anyone had issues with the roof AC evaporator coil or your dash AC evaporator coil having alot of mildew? I thought it was the kitchen sink, but i ran bleach and water down the drain and that took care of that odor.
Mike was it sitting for a long time on the dealer's lot before you bought it? These coaches are not very air tight. And if it was in a high humidity area it could easily get damp inside causing that smell.