Danfoss introduces the Universal TR6 thermostatic expansion valve. The product allows homeowners to increase the efficiency of older air conditioning units and heat pumps, and reduce energy costs without investing in more expensive 13 SEER or higher equipment. A Universal TR6 retrofit can boost system efficiency between 10 and 15 percent.

Danfoss Inc., Air-Conditioning & Refrigeration Division
www.acr.danfoss.com