A&D Ductless | Professional HVAC Repair in Lunenburg, MA

A mini-split heat pump is a ductless system that provides both heating and cooling from a single, highly efficient unit. For Lunenburg homeowners, it's an excellent solution, especially in homes without existing ductwork or with older, less efficient systems. Our Mitsubishi units offer about 40% greater efficiency than conventional systems, which can help manage your energy bills. They don't burn fossil fuels, making them an environmentally friendly choice, and their multi-zone design lets you control the temperature in individual rooms for personalized comfort.

While we specialize in ductless heat pumps and do not service boilers or furnaces, we can provide a modern alternative. Many local homes with older boiler systems experience pressure fluctuations and air quality issues from dust and clogged filters. A Mitsubishi heat pump system eliminates the need for a boiler entirely for your heating. It provides consistent, efficient warmth without pressure concerns and includes a built-in filtration system that actively captures dust, allergens, and other particles, directly addressing the root of common air quality problems in area homes.

Our maintenance service is designed to keep your Mitsubishi system running reliably and efficiently through Massachusetts' varying seasons. We perform a thorough inspection of all indoor and outdoor units, clean filters and coils to ensure optimal airflow and filtration, check refrigerant levels and electrical connections, and verify the system's overall performance. Regular maintenance helps prevent unexpected repairs, maintains the system's high efficiency to save on energy costs, and ensures the air filtration system continues to provide cleaner, healthier air for your household.