Gas heat pump
INFINITY® 21 : 24ANB1
We're not the only ones that think highly of this unit. It's earned the ENERGY STAR® Most Efficient 2012 designation (select sizes) along with applause from Consumer's Digest as a Best Buy® winner.
It's easy to understand why. This model is the quietest, most efficient air conditioner we make for starters. Add to that the fact that its two-stage compressor can make a real comfort difference when it comes to managing indoor humidity.
And if you want the ultimate in comfort, make sure you combine the 24ANB1 with an Infinity indoor unit featuring a comfort-inducing variable-speed blower motor and manage it all with an Infinity control. It's the best way to assure you get the highest level of efficiency and cool