A mini-split heat pump has an indoor component (air handling unit) and an outdoor component (compressor/condenser) that work in tandem to heat or cool a space without ductwork. The rectangular wall-mounted air handler forces out warm or cool air based on the settings.
Multi-zone mini-split systems can have several individual wall-mounted air handlers powered by a single outdoor compressor. This allows for precise “zone” temperature control, which is ideal from both a comfort and energy efficiency perspective.
People may be most familiar with mini-split heat pumps as a heating or cooling solution for motel and hotel rooms, apartments, multi-family residences, school rooms or offices, but their potential applications are more varied. You can use a mini-split heat pump as a more energy-efficient supplement to your home’s traditional central air system.
In addition to consuming less energy, you’ll also experience more precise heating or cooling performance specifically targeted in frequently occupied living spaces.
Instead of burning a lot of heating oil to keep your entire home at 72 degrees during winter months, you can instead leave the thermostat on your central air system lower while you concentrate your heating dollars in bedrooms, a living room or other spaces in your home where you actually need temperature control.
A mini-split heat pump is also an ideal solution for rooms that aren’t traditionally served by your HVAC system, like work rooms or garages. Having a ductless mini-split system installed is often more affordable than expanding ventilation ductwork, especially when you factor in rebates and other discounts.
How Does a Mini-Split Heat Pump Work?
The way in which heat pumps heat or cool a space is fundamentally different from traditional furnaces, radiators or heating that relies on electrical elements. Heat pumps don’t generate heat by burning fuel or running a current through a heating element. Instead, they transfer heat from one place to another.
In heating mode, the pump pulls warmth from the air outside and in cooling mode it pulls heat from the air inside your home.
The fact that heat pumps utilize this type of heat transference rather than burning fuel to generate warm air inside your home is why they are fundamentally more efficient than many other heating systems.
The Perfect Solution for Cooling in Maine
Being able to control humidity and temperature can make your home much more comfortable during the summer months in Maine.
Window-mounted air conditioners or whole-home air conditioners can leave a lot to be desired. They can be significant investments that are dormant for most of the year. Installing several window-mounted air conditioners can be an eyesore and gobble up a lot more electricity than zoned mini-split heat pumps.
Should You Connect a Heat Pump to Your Existing Ductwork?
Mini-split systems don’t connect to ducts but instead only provide zoned heating or cooling in specific areas. Many people invest in mini-split heat pumps because the targeted temperature control doesn’t require them to heat or cool rooms that aren’t in use. If you’re looking for a way to avoid spending money on temperature regulation in unoccupied rooms, it doesn’t make sense to connect a heat pump to your ductwork.
In most cases your needs will guide your decision on the heat pump that’s right for your home. If you’re primarily looking for a targeted heating or cooling solution for bedrooms, offices or living rooms, a mini-split heat pump is the right way to go.
Should You Get a Mini-Split Heat Pump for Your Home in Maine?
Whether you would benefit from a mini-split heat pump depends on your heating and cooling preferences and lifestyle. For many home and business owners it makes sense to invest in a more affordable zoned heating and cooling solution that allows for more precise control over their utility expenditures and comfort.
If you’re not sure if a mini-split heat pump is right for your home, you should consider contacting the ductless heat pump experts at Valley Home Services. Call us at (800) 316-7815 to schedule a consultation and find out if a heat pump would be right for you.