Mitsubishi
Mitsubishi Electric Heat Pump Systems in Maine
Efficient, Sustainable Comfort Installed by Certified Experts
At Coastal Efficiency, Inc. we specialize in installing advanced Mitsubishi Electric heat pump systems that provide efficient, year-round comfort for Maine homeowners. As a certified Diamond Contractor® (DC), we are recognized for our expertise, training, and commitment to quality installation and service. Whether you’re upgrading your existing heating system, adding comfort to a new space, or transitioning to a more sustainable solution, our team delivers dependable results tailored to your home’s unique needs.
High-Efficiency Comfort for Every Season
Mitsubishi Electric’s electric heat pump systems are engineered to perform in all climates—from humid Maine summers to sub-zero winters. Unlike traditional HVAC systems, these mini split systems transfer heat rather than generate it, achieving energy efficiencies up to 390% higher than conventional furnaces. Using H2i® Hyper-Heating INVERTER technology, Mitsubishi systems deliver reliable warmth even when outdoor temperatures drop to -22°F, ensuring consistent comfort throughout the year. Their inverter-driven compressors adjust automatically to maintain steady indoor temperatures while minimizing energy use and noise, making them one of the most efficient and quiet solutions available.
The Benefits of Choosing a Diamond Contractor
Working with a Mitsubishi Electric Diamond Contractor® or Ductless Pro guarantees peace of mind and long-term protection for your investment. Our installations are backed by Mitsubishi’s industry-leading 12-year parts and 12-year compressor warranty (12/12 Warranty), the longest available in the industry. Every system we install is tested, optimized, and supported by our dedicated service team to ensure peak performance and efficiency for years to come.
Rebates, Financing, and Savings Opportunities
Investing in a new mini split ac or heat pump system is easier and more affordable than ever. Homeowners in Maine may qualify for substantial federal and state incentives, including up to $2,000 in federal tax credits through the Inflation Reduction Act (IRA) and additional Efficiency Maine rebates for qualifying all-electric heat pump installations. To make your project even more accessible, Coastal Efficiency, Inc. offers convenient financing options so you can enjoy year-round comfort while managing your budget.
Partner with Maine’s Heat Pump Experts
When you choose Coastal Efficiency, Inc., you’re choosing a partner dedicated to precision installation, lasting reliability, and sustainable comfort. Our certified technicians will help you design the right system for your home — whether it’s a single-zone mini split system or a whole-home ducted solution.
Contact us today to schedule your free consultation and discover how Mitsubishi Electric’s innovative heat pump technology can transform your home’s comfort and efficiency.