Here in Louisiana, a heat pump might just be the best investment you ever make. Imagine only having one system that provides all the heating and cooling you need, no matter the season. And not only that—it’s the most efficient way to heat your home that has been invented, so every month that you need your heat on, you’ll be saving money on your utility bills.
But simply deciding that a heat pump is the way to go is not the only choice you have to make. The two main types of heat pump system are centralized, like a traditional central AC unit, and mini splits, also known as ductless systems. What are the pros and cons of ductless mini splits versus centralized heat pumps? Let’s take a close look and compare.
The Similarities
With either type of heat pump system, the outdoor unit is the same. It houses the compressor, which keeps the refrigerant flowing through the coils, soaking up and releasing heat, soaking up and releasing, whether it’s carrying heat out of your house in the summer or into the house in the winter. The outdoor unit also contains a reversing valve, which allows it to switch between the two modes.
The Differences
As the refrigerant enters your home, the differences between the two types of systems becomes clear. For a centralized heat pump, all of the refrigerant flows to the same location. The single indoor unit is where all the temperature-changing magic occurs. From there, the heated or cooled air is pushed with fans through a system of ductwork, out the vents, and around your home.
For a ductless heat pump, the refrigerant doesn’t flow to a single unit. This is why it’s called a mini split: the refrigerant lines split, taking separate streams of refrigerant to individual air handlers in separate parts of your home. The air is heated or cooled there, at the air handler, right as it is being blown into your home.
Ducted Systems: Pros and Cons
A ducted system is probably what you’re most comfortable and familiar with. It is also less expensive to continue using your home’s ductwork than to install an all-new ductless system for your heat pump. But the ductless system would be more efficient, and save you more each month when your energy bills arrive.
Ductless Systems: Pros and Cons
How is a ductless system even more efficient than a ducted heat pump? First, there’s always going to be thermal loss when your heated and cooled air has to travel through lengthy ducts to get around your home. Second, ducts can easily develop leaks, and most homes are losing a lot of energy through holes in their ductwork. Finally, each air handler has its own thermostat, allowing for energy-saving zone control.
A ductless system might be the perfect choice if your ductwork is old and shabby, or you’re determined to save as much energy as possible! But again, there are installation costs, though it is much more affordable to install a ductless system than to remove and replace old, worn-out ducts.
Which is best for you? We’d love to help you consider your individual needs and compare heat pumps in West Monroe, LA to choose the perfect system for your home and your budget.
Contact Mike Smith Heating & Air Conditioning, LLC. We provide “Professional grade service.”