Great service, great product...
Found a crack in the old furnace heat exchanger and needed a rather quick installation of a new furnace. Within 2 weeks, M\&M had designed a new system, ordered the equipment, tore out all the old equipment and installed the new system. I expected it to work as this makes the 4th Carrier HVAC system I have had installed in three homes. But, the improvement in house comfort was really noticeable. The techs did a great job of installation. Great people and a great system. Thanks M\&M and Carrier!