Wow, my wife and I are so pleased with the excellent work that was done with the install of our new Lennox furnace and air conditioner. To have both installed in less than 2 days and with the highest of craftsmanship. The space where the furnace was installed was left cleaner than what it was prior to install. Again, we are so please with the product, purchase process and the overall craftsmanship! Thank you for taking care of our nearly 100 year old home.