5 Series 500A11
The 5 Series 500A11 provides forced air heating, air conditioning, and even generates a portion of your home's hot water — all from a single unit. You'll experience a level of comfort and savings that's far greater than any ordinary system without the risks of utilizing fossil fuels.
While traditional conditioning systems typically run at one speed, the 500A11 operates in two speeds — high and low for greater comfort and efficiency. It'll run most often in low speed to keep your home consistent and efficient but will switch over to high speed in instances where the home needs more conditioning.
The 5 Series surpasses 28 EER in cooling and 4.8 COP in heating. Thanks to the consistent temperature of the earth, geothermal is more than twice as efficient at cooling than any ordinary heat pump or air conditioner and more than five times as efficient at heating than any traditional fossil fuel furnace.
See 5 Series 500A11 for more information.