Ducted Heat Pump Installation
A ducted heat pump connects to central ductwork to provide all-electric, energy-efficient heating and air conditioning to your entire house.
For homeowners in Freeport and the surrounding coastal Maine area, Royal River Heat Pumps designs and installs ducted heat pump systems that are built around proper airflow, accurate sizing, and long-term performance. As Maine’s heat pump specialists, every system is engineered to deliver reliable, whole-home comfort.

What Is a Ducted Heat Pump?
A ducted heat pump is a central HVAC system that uses ductwork to move conditioned air throughout the home. It can replace an existing furnace or air conditioner, or it can be integrated with an existing system.
Ducted systems distribute air through vents in multiple rooms, providing a clean, streamlined appearance with no visible wall-mounted units.
Royal River Heat Pumps exclusively installs Mitsubishi Electric cold-climate ducted heat pumps, designed to perform in Maine’s winters and capable of operating in temperatures as low as -20°F.

Comfort Depends on Distribution
With ducted systems, the unit itself is only part of the equation. Comfort depends on how air is delivered and returned throughout the home.
Homeowners rarely think about ductwork, but they immediately notice when certain rooms are too warm, too cold, or never seem to feel right.
This is very often an air distribution issue, and it’s one of the things that sets Royal River Heat Pumps apart from other Maine heat pump installers. We evaluate duct sizing, airflow pathways, return placement, and overall system balance to ensure that bedrooms, bathrooms, living areas, and basements all receive the airflow they need.
The result is consistent temperatures, quieter operation, and a system that performs the way it was designed to.
Ducted Heat Pump Installation Options for Your Maine Home
Ducted heat pumps can fully replace an existing oil or gas furnace, providing both heating and cooling from one system.
They can also be installed as a supplemental solution, working alongside an existing furnace. In this configuration, the heat pump handles the majority of heating and cooling needs for most of the year, while the furnace remains available for extreme cold or peak demand.
Royal River Heat Pumps works with each homeowner to determine the right approach based on the home’s layout, existing insulation, and long-term goals.

The Royal River Difference
Royal River Heat Pumps focuses exclusively on heat pumps. That specialization shows in the quality of our work and long-term system performance. Simply put, our process is different from other heat pump companies and includes:
- Detailed load calculations for accurate system sizing
- Careful evaluation of duct design and airflow distribution
- Permits pulled on every project
- 12-year parts and labor warranty on installed systems
Exterior line set covers are even available in multiple colors to complement your home’s siding, because installation quality includes how it looks as well as how it performs.
Located in Freeport, ME and serving the surrounding coastal area from Kennebunkport up to Boothbay Harbor, including Portland and Scarborough, reach out to Royal River Heat Pumps today for a heat pump system that’s durable, efficient, and provides year-round, long-term comfort in Maine’s climate.
Frequently Asked Questions
Usually yes, but it depends on the size, layout, and condition of the ducts. Proper airflow is critical for performance. At Royal River Heat Pumps, we will always evaluate existing ductwork to ensure we install a new heat pump system operating at its best on day one.
Yes. Efficiency Maine rebates are often available for qualifying ducted systems. Royal River Heat Pumps is a registered Efficiency Maine contractor and handles all required paperwork, too! Talk to our team to find out how much you stand to save.
Diamond Contractor status recognizes advanced training and installation standards. It allows Royal River Heat Pumps to offer a 12-year parts and labor warranty and provides direct manufacturer support for long-term confidence.




