Mitsubishi Ductless

Mitsubishi Ductless Mini Split

Mitsubishi ductless mini split system indoor unit

Comfort For Your Lifestyle

Ductless heating and cooling is a perfect solution for many Massachusetts families. While traditional air conditioning has failed to keep pace with rapidly changing lifestyles, ductless mini split systems have become the go-to choice of homeowners seeking personal comfort and energy efficiency all in one package.

As a world leader in ductless climate control systems, Mitsubishi Electric is constantly innovating to create heating and cooling products that deliver precise comfort wherever and whenever it’s needed in your home. And because Mitsubishi products are designed for maximum energy efficiency you no longer have to choose between comfort and cost. Mitsubishi consistently wins awards in the green energy sector, and the lineup includes numerous products that are Energy Star rated or qualify for federal tax credits.

Mitsubishi Advanced Ductless Climate Control Systems

  • Precision Cooling & Heating
      You can achieve precise comfort in each room individually with a state-of-the-art remote control. Deluxe models use advanced technology to monitor occupancy, adjusting the temperature according to the preferences of who is in the room.
  • Zoned Monitoring
      Air exchange systems in each room measure return air temperatures and adjust automatically, rather than adjusting based on a thermostat in a different room like other AC systems.
  • Inverter Technology
      Ductless systems work on minimal power intake and with precision to ensure maximum efficiency. Rather than turning on and off at certain temperature thresholds like other air-conditioning units,  Mitsubishi Inverter technology continuously adjusts to maintain the desired temperature.
  • Clean, Fresh Air
      Mitsubishi Ductless Systems are equipped with advanced triple-action air filtration to clean dust, dirt, allergens and other harmful particulates from entering a home. With Mitsubishi Mini Splits, the air inside of your home is fresher and cleaner than the air outside.

Mitsubishi Ductless Mini Splits are Precise and Efficient

Traditional AC systems are bulky and inefficient, and window units are unsightly and loud. Those more traditional methods of air-conditioning fail to cool homes with precision, or maximize efficiency. But one of the many advantages of Ductless systems is their unique ability to cool rooms separately and efficiently. With Ductless units, each room is individually controlled. Precision cooling means that each room can be set to the user’s preference, and energy is never wasted.

Control Your Ductless Unit From Your Smartphone

The Mitsubishi MODBUS/TCP Network Module is a communication network that helps you have total control over your ductless system!

The QJ71MT91 module offers a full MODBUS/TCP network communications facility to any Q Series system. Use this module to establish control of a MODBUS/TCP network of devices from a Q Series based system.

Key Features:

  • Easily configured with Intelligent Function Module utilities in GX Developer or GX Works2 (requires plug-in)
  • GX Configurator-MB or GX Configurator2-MB reduce setup and maintenance time
  • Master communication function supports both automatic communications or communication under program control if required
  • Also supports slave communication functions including automatic response and MODBUS device assignment
  • Both slave and master functions can operate concurrently
  • 100Mbit Ethernet capability with KeepAlive and router relay functions

Ductless Air-Conditioning Saves You Money

Mitsubishi Ductless Mini Splits ultimately save homeowners money! As traditional utility costs have skyrocketed, the efficiency of Ductless systems have become more effective and valuable than ever.

Not only does the efficiency and precise zoning of Ductless Mini Splits save money, but there are many rebates and tax credits available! The Rebate Assistance experts at Kerivan-Lane will walk you through the rebate process to ensure that you save as much money as possible. Between the efficiency in energy costs and available rebates, Ductless Mini Splits can save you money overall.

Mitsubishi Ductless AC Cleans Air and Reduces Carbon Footprint

Eliminate Dust, Bacteria, Allergens and Other Harmful Particulates

Traditional AC units actually require professional, frequent cleaning in order to stay clear. And even then, stubborn dust and allergens remain–which then get pumped throughout the home. Ductless Air-Conditioning units are equipped with multi-stage filtration systems that can reduce dust, bacteria, allergens and other harmful particulates in the air. With Ductless AC, the air inside your home will be fresh and clean.

Increased Efficiency Equals Decreased Carbon Output 

The small size of Ductless units and low amount of power required to run them means that they save you money, but they also reduce your carbon footprint. Additionally, Ductless systems follow Energy Star guidelines, which means that they meet much stricter codes than the minimum federal government standards. Because Ductless Air-Conditioning doesn’t waste air on unused rooms, and every unit is controlled individually, they use less energy than traditional AC.


Is your current Air-Conditioning system old, bulky and dirty? Is its inefficiency costing you unnecessary dollars?

Are you ready to update to a small unit that cleans your air and saves you money? Do you want to customize the air in your home and decrease your carbon footprint?

Then it’s time to switch to Ductless Air-Conditioning from Kerivan-Lane.

Contact us today!

Kerivan-Lane is in Your Neighborhood

Kerivan-Lane serves over 30 communities throughout Boston’s Metro West. A partial list includes the towns of: Needham, Wellesley, Westwood, Wayland, Walpole, Waltham, Belmont, Newton, Framingham, Brookline, Natick, and Sudbury.
For the complete list see our service area.