We bout a 74,000.00 fifth wheel from a family dealership in West Texas and the air conditioner would not cool correctly. We where told the big units just cool slow. Took trailer to Haskell and Josh and Bill fixed it in 3 days. Front ac was never hooked up to the duct work. It is amazing what you can discover when you want to try ! Thanks guys for a job well done you have EARNED our business!! Remember it takes years to earn a customers business and seconds to lose it