I want to thank the crew that did the demolition and installation. They were all very courteous and professional in their work. They kept me informed as to what was happening and when done. Stu was most helpful in showing the workings of the furnace and the programmable thermostat. At the end of the day everything was done in record time and the cleaning was complete. Again, thank you to the crew and I would not hesitate to recommend your company for the services you provide.