There is no state requirement for a home in Alaska to have an air heat pump and therefore it will vary from home to home whether one is present in the home.
By using the ground as the source for heat, much like an airsource heat pump uses air to remove the heat from the air on a cold day a geothermal system using the more consistent earth as the source...
Because an air heat pump is a machine that is used to keep in-home temperatures stabilized, it is considered a "home-improvement" device. You can find dozens of Home Improvement stores that will sell...
An air heat pump is used to heat and cool your home. It is like an air conditioner in the warmer months but then can also heat your home if the outside temperature is above freezing.