Had Nate from Accutemp come over and fix up a bad install job by another York dealer. I should have spent the extra bit more to get them to originally install it but ended up paying the extra to have him look and sure enough the unit was significantly short due to the extra length of pipe used. The reason I picked them because they were listed as a Certified Comfort expert by York as well had very good videos up on Youtube. I could tell he valued his customers and work due to the extra measurement tools he came with vs other York dealer. Nate also showed me some of his install pictures and it was night a day how clean the lines were. Won't name the other guy as we settled but if you decide York, then go with Accutemp.