How ductless mini-split heat pumps work
Ductless mini-split heat pumps are one of the latest innovations of the modern revolution in home heating and cooling technology. Instead of replacing a malfunctioning heating system with a centralized unit that simultaneously services your whole house, you can independently deliver fully controllable heating to as many (or as few) rooms as you wish. Here’s a brief rundown on the way that ductless mini-split heat pumps get the job done. What Does a Heat Pump Do? First, let’s look at how a heat pump operates. A traditional furnace in a centralized system generates heat internally by doing one of two things: burning a fuel source (e.g., natural gas or propane) or activating an electric component called a heating element. A heat pump does not produce its own heat. Instead, it pulls heat from one of three sources (outdoor air, the ground or nearby water) and passes that heat on to the interior of your home. During warmer parts of the year, a heat pump can function as an air conditioner by reversing itself and pulling heated air out of your household’s interior. What Is a Ductless System? A traditional heating and cooling system with a central heat pump relies on