Guide to Mini-Splits vs. Heat Pumps

Are you searching for a dependable, budget-friendly home comfort system? If electricity is the best or only solution available to you, a central heat pump or ductless mini-split could be a good choice. Both systems function on electric power and operate in heating and cooling modes for year-round comfort. So, is it a heat pump or mini-split for you? If you’re still trying to decide, get the details about each HVAC system to help you make your mind up. 

What Is a Heat Pump? 

A heat pump is a kind of central climate control system. As opposed to a furnace, which produces usable heat for the home by burning a fuel source, a heat pump moves heat from one place to another. In the winter, it draws heat energy from the air outside and deposits it inside. Then, a built-in reversing valve allows it to operate backward in the summer, behaving the same as an air conditioner to transfer heat and humidity from indoor air and vent it outside. 

What Is a Mini-Split? 

A mini-split is designed on the same principle as a heat pump. As a matter of fact, it is a kind of heat pump — minus the ductwork. This is why it’s called a “ductless” system. A mini-split is designed as a ceiling- or wall-mounted unit with a built-in air handler. This indoor portion links directly to an outdoor condensing unit from a small hole drilled through the wall. Various indoor units can connect with a single outdoor unit, providing whole-home comfort with no ductwork required. 

Making Your Selection 

These are significant details to consider when choosing between a heat pump and a mini-split for your the U.S. home. 

Ductwork & Installation 

If your home is currently heated and cooled with a standard furnace and central AC system, the needed ductwork infrastructure is already in place. Therefore, installing a heat pump is likely the more practical option. 

On the other hand, if you live in an older home or have just made an addition, you may not have ductwork where you want climate control. In this case, installing a mini-split is much less complex and costs far less than putting in the ductwork required for a heat pump. 

Unit Control 

Heat pumps are controlled the same as most other central heating and cooling systems: by adjusting a wall-mounted thermostat installed in a convenient location. On the other hand, ductless mini-splits have a remote that lets you adjust each wall-mounted unit from anywhere in the room. 

Zoning 

If you’re satisfied with regulating the temperature throughout the house using a single thermostat, zoning may not be worth the effort. If it is, you can increase home comfort and reduce wasted energy by heating and cooling separate rooms individually. 

Such ‘zoned’ temperature control can be incorporated into a central heat pump system by setting up multiple thermostats and ductwork dampers. But it may be more straightforward and more affordable to install mini-splits in rooms with precise temperature demands, whether they’re heated and cooled by a central HVAC system or not. 

Design Adaptability 

Heat pumps don’t focus on flexibility. Instead, they can replace your existing furnace and air conditioner and offer whole-house comfort through a network of air ducts. 

Mini-splits have more options for where you can put the unit. Homeowners can place one in a single room that you would otherwise find tough to keep comfortable. You can mount one in a modified garage or sunroom without new ductwork. You can also equip the entire home with a mini-split air handler in each room, all hooked up to the outdoor condensing unit for affordable operation. 

Energy Efficiency 

Today’s heat pumps are more efficient than ever. There are even cold-climate versions on the market for a performance boost at low temperatures. 

Even so, ductless mini-splits are basically more efficient because they don’t suffer the energy losses affiliated with leaky ductwork. A typical home squanders more than 20% of the air traveling through the ductwork to poor air sealing or a lack of insulation. This suggests that a mini-split is more likely to provide the same quantity of hot or cold air at a lower cost. 

Appearance 

Heat pumps look similar to central AC units. The outdoor unit is nearly indistinguishable, and the indoor air handler is]] {hidden within a utility closet or place in the basement. 

On the other hand, mini-splits are more noticeable. The air handlers come in sleek jackets designed to be inconspicuous, but they are clearly visible in any room in which they are installed on the wall or ceiling. 

Schedule Heat Pump or Mini-Split Installation 

No matter which decision you make, Service Experts Heating, Air Conditioning & Plumbing can complete the professional installation you want. Our technicians are ready to deliver excellent products and services protected by our one-year 100% satisfaction guarantee. To learn more about heat pumps vs. mini-splits or request an installation estimate, please contact your local Service Experts Heating, Air Conditioning & Plumbing office today. 

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