Our air heat pump ran perfectly the first four years and then Freon leaking started to take place. The leaking problem was worked on many times over the last three years. Your service people were always professional, timely, knowledgeable and communicated well with us about the situation. They also spent a lot of time working with Fujitsu to correct the problem. Your company went above and beyond expectations to correct the system problem at no expense to us. We’re very grateful!