A new airconditioning system designed by johnson control ha been recently introduced which is being designed to save energy upto 47 percent as compared to its older seer model. This newly designed 19 SEER, Energy Star-certified Champion Momentum Series air conditioning unit meets the energy-efficiency performance levels set by the U.S. Environmental Protection Agency. this 2 stage AL 19 Airconditioning system is sold as part of a complete Momentum residential system or as a premium upgrade to an existing system depending upon your choice.its a very efficeient system very well designed.
Read more: New Two-Stage Champion Momentum AC Delivers Peak Operational Performance