"My wife and I purchased the Warmboard product for a family room we added on, and found your product to be very easy to install, even for the do-it-yourselfer. I felt that I should send you a quick email to let you know how we feel about the final product (now that we’ve had it running for a couple months now). WE LOVE IT!!!!!!!!!! Before we had the water heater working, in the morning, the room temperature (on a cold morning) would generally be about 58 degrees. Now that Warmboard has been installed, it maintains a room temperature of 69–71 degrees each and every morning, even during this cold spell! My wife and I are very pleased with your product and wanted to thank you again. I will tell everyone I can about your product, and hope to send some people your way."