I had my furnace installed by Right Way Heating and cooling. I was very satisfied with the work. The transition between the old duct and the new furnace was beautifully finished. Additionally, a filter frame was installed for convenient change of filter and a bottom was installed for preventing dust entering into the furnace. All joint edges of sheet metal were beautifully sealed with matched color silicone. I will definitely use this company if I have any issues with my cooling system and refer this company to my friends.