The Ruud modulating gas furnace is one of the most efficient ever made.  For its tremendous gas efficiency, it has earned an A.F.U.E rating of 94%.  Plus, its super high efficiency ICM2+ blower motor consumes no more electricity than a 75 watt light bulb.  The Ruud Achiever 90 plus modulating gas furnace:  This furnace is the best of the best.

Trane's high efficient air conditioner means more money in your pocket and fewer natural resources wasted-and as an extra bonus, it will operate so quietly, you may not even know it is running.