Mini-split (ductless) units

Mini-splits are heating and cooling systems that allow you to control the temperatures in individual rooms or spaces.

Mini-split systems have two main components — an outdoor compressor/condenser and an indoor air-handling unit(s) (evaporator). They usually require only a three-inch hole through a wall for the conduit; which houses the power and communication cables, copper tubing, and a condensation drain line, linking the outdoor and indoor units.

Mini-split heat pumps are not only great solutions for whole home or new constructions but make good retrofit add-ons to houses with “non-ducted” heating systems, such as hydronic (hot water heat), radiant panels, and space heaters (wood, kerosene, propane). They can also be a good choice for room additions where extending or installing distribution ductwork is not feasible, and energy efficient new homes that require only a small space conditioning system.

Need a Repair?

Though most ductless AC systems are designed to last for years, problems do sometimes come up. If your home’s ductless AC isn’t producing any cold air or simply won’t turn on, it’s probably time to schedule professional ductless AC repairs.

Our Quarry Hills experts offer comprehensive ductless AC repairs for homeowners throughout the South Shore and beyond. Our technicians are trained and capable of repairing all makes and models. We take great pride in offering quality workmanship and honest services.

Brands we recommend:

  • Mitsubishi
  • Daikin
  • Fujitsu
commercial mini split heating & cooling systems
HVAC unit
residential mini split units

MITSUBISHI DUCTLESS MINI-SPLIT FEATURES

  1. ADVANCED MULTI-STAGE FILTRATION
    Capture and remove contaminants that trigger allergy and asthma symptoms, spread illness and impact air quality.
  2. WASHABLE FILTERS
    Washable filters last up to 10 years and give you another way to save money and reduce environmental impact.
  3. PLATINUM DEODORIZING FILTER
    Available on select systems, Platinum Deodorizing filters use nanotechnology to absorb odors to neutralize the worst smells.
  4. INVERTER-COMPRESSOR TECHNOLOGY
    Conventional systems are either on or off. All or nothing. Our compressors ramp up or down based on the needs of each room to maintain comfort and conserve energy.
  5. ZONE-BY-ZONE CONTROL
    Control each zone in your home independently and even turn off zones that are not in use.
  6. NO DUCTS, NO NOISE
    Ductless solutions and short-run ducted systems deliver cooled and heated air directly to the rooms they serve, without the need for noisy fans. You never have to hear the disruptive clanging of a central air system turning on and off again. With our systems, that noise is a thing of the past.
  7. ZONED MONITORING
    Air handlers in each room measure return air and adjust automatically, rather than adjusting to conditions measured by a thermostat in a different room. For select units, 3D i-see Sensor scans the room, detecting occupants’ heat signatures, and adjusts temperature and airflow to maintain temperature and eliminate cold or hot spots.