My son-in-law recommended your company to me. He had a Lennox Pulse 21 furnace installed at his house in 1992 by your company. He loves the furnace and the professional installation by C&C. It has been 23 years and he still has the furnace. I also want to thank Lou, what a great guy, and all the installers John, Jony, Juan, they are all very professional and great people. Thank You!!