Sundial is proud to present heatpump minisplit HVAC systems by Mitsubishi. Mitsubishi is the top choice from our customers due to their commitment to quality, efficiency and warranty support. We can also source Samsung, Daikin and Fujitsu depending on the use case. Heat pump systems as a sustainable and energy-efficient solution that provide optimal comfort for your home or business. As a leading local expert , contact us to see how you can transform your home into a more energy-efficient and comfortable living space.
Mitsubishi Heat Pumps
Stay Warm in Winter. Cool in Summer. Pay Less Year-Round.
If you’re still heating with oil or propane, you already know the pain — unpredictable fuel prices, a furnace that only heats (not cools), and energy bills that climb every winter. There’s a better way.
Sundial is proud to be a Mitsubishi Diamond Dealer, bringing New Hampshire homeowners the most trusted name in heat pump technology. A Mitsubishi mini split gives you efficient heating AND cooling in one sleek, quiet system — and when you pair it with solar, you can run it on sunshine.
Why Mitsubishi
Not all mini splits are created equal. Mitsubishi’s Hyper-Heat® technology is engineered specifically for cold climates — it delivers full heating capacity down to 5°F and keeps working all the way down to -13°F. That’s not a typo. New Hampshire winters don’t scare this system.
- Whisper-quiet operation — most units run quieter than a library
- Up to 40% more efficient than electric baseboard heat
- No ductwork needed — easy to install in any room, addition, or older home
- Heat AND cool with one system, year-round
- Wi-Fi control — adjust your home’s temperature from your phone
As a Diamond Dealer, Sundial Solar technicians are factory-trained and certified by Mitsubishi. That means you get the best installation, the strongest warranty, and a team that stands behind every system we put in.
Enhanced Comfort and Flexibility
In addition to energy savings and environmental benefits, Heatpump HVAC systems offer enhanced comfort and flexibility for your indoor spaces. These systems provide consistent heating and cooling in a single zone, or throughout your home. We can add one heat pump to solve a primary problem, or look at adding multiple heatpumps to different areas. With zoned heating and cooling capabilities, you can customize the temperature settings for different areas, optimizing comfort and efficiency based on your specific needs.
The Sundial Advantage
Here’s what sets us apart from every other HVAC company: we do solar too.
When you pair a Mitsubishi mini split with a Sundial solar array, you’re not just reducing your energy bills — you’re building toward energy independence. Your heat pump runs on power your roof generates. In many cases, homeowners lock in their heating and cooling costs for decades.
Think of it this way: oil prices go up. Propane prices go up. Sunshine doesn’t send you a bill.
We can design a system that’s optimized for both — the right-sized solar array to offset your heat pump’s energy use, with battery backup options if you want to go further.
Enhanced Comfort and Flexibility
In addition to energy savings and environmental benefits, Heatpump HVAC systems offer enhanced comfort and flexibility for your indoor spaces. These systems provide consistent heating and cooling in a single zone, or throughout your home. We can add one heat pump to solve a primary problem, or look at adding multiple heatpumps to different areas. With zoned heating and cooling capabilities, you can customize the temperature settings for different areas, optimizing comfort and efficiency based on your specific needs.
Ready to Make
the Switch?
Whether you’re ready to move forward or just want to understand your options, we’re happy to talk. There’s no hard sell here — just honest advice from a local team that knows New England homes.
Call us at 1-888-4-Sundial Or fill out the form below for a free quote
What to Expect
1. Free Site Assessment We come to your home, assess your heating and cooling needs, and recommend the right system. No pressure, no obligation.
2. Custom System Design Whether you need a single-zone unit for one room or a multi-zone system for your whole home, we design it to fit your space and budget.
3. Professional Installation Our Diamond-certified technicians handle everything. Most installations are completed in one day.
4. Ongoing Support We’re a local company — we’re here when you need us, not a call center somewhere else.
State Incentives
Heat pump installations present an opportunity for homeowners to embrace energy-efficient heating and cooling solutions, reducing energy costs and dependence on fossil fuels significantly. New Hampshire, Vermont. Maine and Massachusetts all have state incentives to install heat pumps. Heatpump technology has never been more accessible and cost-effective. To learn more about how Sundial can help you take advantage of these incentives, reach out to us for additional information and guidance.
Sundial’s Google Rating:
What Our Customers are Saying
“A Great Crew”
“Their crew did a very good job. We are very happy with all the work they have done and the systems we have.”
Dr. James, Newington
“So Happy”
“We are so happy with our system, we are now into our second year with surplus so we are getting an electric car!”
Brad, Northwood
“THANK YOU!”
“As an engineer, I have looked at other installs but ours was far-and-away the nicest and best done. Thank you!”
Bernard, Chichester
“As Promised”
“Our meter started spinning backwards from Day 1.”
Albert, Manchester
