An air handler is a component of your central heating and cooling system that circulates air through your ductwork. Sometimes people refer to the air handler as the “blower,” but the …

Sep 2, 2025 · What is an air handler? Briefly, an air handler is an indoor HVAC unit that circulates heated or cooled air throughout your home. It’s part of a matched system of heat pump + air …

Unlike a furnace, which generates heat, or an air conditioner, which cools air, the air handler works as the circulatory system of your HVAC system. It pushes the conditioned air (heated or …

Oct 4, 2024 · An air handler works with the heating and controlling unit to send temperature-regulated air to the different ducts of your home’s ventilation system. The filters in air handlers …

Jul 23, 2025 · What Is an Air Handler in an HVAC System? An air handler is the indoor component of an HVAC system responsible for circulating conditioned air throughout your …

Sep 23, 2024 · What Is an Air Handler? An air handler is a key component of your HVAC system for circulating conditioned air throughout your home. It works alongside your air conditioner or …

Sep 5, 2025 · An air handler is a device that circulates conditioned air throughout your home. It works closely with your air conditioner or heat pump to distribute cool or heated air, and it …

An air handler circulates and moves air through the HVAC system, often including a blower, evaporator coils, and filters. Learn more about what an air handler is and how it improves …

May 15, 2025 · Primarily found in systems like central air conditioning, heat pumps, or geothermal systems, an air handler is a large metal box that contains key parts such as a blower motor, …

Jul 11, 2025 · An air handler is a vital component of your HVAC system that’s responsible for moving conditioned air throughout your home. Think of it as the middleman between your …