Understanding furnace cabinet width

There are so many benefits to owning a heat pump, the first being efficiency. According to the Energy Efficiency Council, heat pump systems can deliver heat at up to 300% efficiency, whereas a gas furnace delivers heat between 80% and 98% efficiency. The amount of money you can save with a heat pump split system when compared to a gas furnace is incredible.
When you buy a furnace and AC, size definitely matters. Heating and cooling equipment may all look similar at first glance, but systems are actually very different, and capacity is one main difference. To maximize your investment when buying a furnace, it is critical that you buy the right size.