This new 3984sq ft home was built in 2010 and its heat pump system had gone through 3 compressors. The home's December 2013 power bill was $900.
Replaced over-sized and poorly designed equipment with a properly sized Trane variable speed heat pump. Zoning was added.
Even heat and independent control options insure increased comfort. Proper equipment sizes mean no more broken compressors. Heat bills dropped to under $250 a month!