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NETR Inc
Best air conditioning contractor in Boston.
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The Boston Area's Leading Installer of Ductless Mini-Split Heat Pumps

NETR, Inc. is a Mitsubishi Electric Elite Diamond Contractor serving the Greater Boston area for more than 20 years!

With the experience and the know how to install your ductless mini-split heat pump system, NETR, Inc. is Mitsubishi's premier Elite Diamond contractor in all of New England, serving Boston area homeowners from their newly-expanded North Andover headquarters.

If any of these sound like your situation, ductless mini-splits are a perfect solution!

  • Want to lower your energy bill
  • Rooms that are never warm enough
  • You don't have room to add ductwork
  • Change in lifestyle - somebody moving in or moving out
  • Renovations and additions
  • Rooms with large glass exposures
  • Master suite with hot and cold spots
  • You want the highest efficiency in home heating
  • You expect to be comfortable in your home. Period.

Please submit this form and we will contact you right away.

if_female-shadow-circle_331552.png"Brian, Matthew and James were terrific. Brian and Matthew did the installation while I was home recovering from surgery. They were most thoughtful and very pleasant during the installation and really made me feel comfortable." - Janice R., Somerville, MA

Act now to qualify for hundreds to thousands in rebates from Mass Save and CEC. 0% financing is available for qualified homeowners!


See what our customers are saying about us!

MITSUBISHI HYPER-HEAT IS A SUPER EFFICIENT HEATING TECHNOLOGY THAT WILL SAVE YOU MONEY ON ENERGY

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps

HEATS GREAT, LESS FILLING

Constantly filling your oil or propane tank during the cold winter can be costly.

With Mitsubishi's Hyper-Heating INVERTER™ you can lessen or eliminate your dependence on fossil fuels altogether, making ductless an affordable alternative to oil and gas.

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps

HOW DO HYPER-HEATING DUCTLESS SYSTEMS WORK?

How ductless works in Boston

HERE'S HOW IT WORKS

Ductless splits, also called "Mini-Splits" pump heated refrigerant directly to the wall or ceiling-mounted air-handling unit, and each unit has its own wireless electronic temperature control system, a.k.a., a remote.

Here's how the system works in a single room application

  1. The indoor unit uses refrigerant to cool or heat air and quietly pushes the warmed air it where you need it in your living space.
  2. Refrigerant and electrical lines connect the outdoor unit to the indoor unit through a 3" opening in the exterior wall.
  3. The outdoor unit's state-of-the-art heat pump cools or warms refrigerant and sends it back inside to the air handler, which continuously monitors the room for changes in temperature and sends conditioned air to the areas of the room that need it.
  4. Hyper Heat kicks in as temperatures drop, using innovative technology to capture additional heat from the spinning motors and add those BTUs to the room.

WATCH MITSUBISHI'S HYPER-HEAT VIDEO

Learn more about Mitsubishi's revolutionary heat pump technology by watching the video introduction to their H2i Hyper Heat system.

HYPER HEAT IS ENERGY-EFFICIENT AND ENVIRONMENTALLY FRIENDLY

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps

REDUCES YEARLY ENERGY COSTS

Hyper Heat systems use the latest in machine and magnet motor design to run more efficiently than any other ductless system available to homeowners. There's no reason to sacrifice comfort over concerns about high-energy costs. This system will lower your energy cost!

  • INVERTER-driven technology results in substantial energy and utility savings for homeowners.
  • Zone control for improved comfort and decreased energy usage. 
  • All MXZ H2i Systems are ENERGY STAR® rated.

COMFORT BY NUMBERS WITH ZONES

Save even more on energy by heating only the rooms you want. Each room (zone) operates independently with its own wireless or wired remote control, so people in different rooms can choose the temperature that makes them most comfortable.

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps

DUCTLESS HYPER-HEAT TECHNOLOGY  IS GREAT FOR ANY HOME; BUT IT'S ESPECIALLY GOOD FOR THESE APPLICATIONS:

ROW HOMES

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps for BrownstonesRow homes are typically short on the additional space needed for the ductwork of a traditional heating and cooling system, making Hyper-Heat a perfect fit.

OLDER HOMES

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps for colonial homesDon't muck up the aesthetics of your older or historic home. Since Hyper-Heat is ductless, it doesn't require the bulky ductwork of traditional systems.

ADDITIONS

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps for renovationsSometimes you just need to heat an additional living space. Ductless with Hyper-Heat is a great supplement to your existing heating and cooling system.

AND, THAT'S NOT ALL...

Boston's leading installer of Mitsubishi Electric ductless mini-split heat pumps for great rooms

HYPER-HEAT FOR WINTER
AIR CONDITIONING FOR SUMMER

Mitsubishi's Hyper-Heating INVERTER™ is a ductless technology. And, since ductless both heats and cools, this system is a true, year-round comfort solution for your home. 

Fill out the form below and we will contact you right away! Act soon to qualify for hundreds to thousands in Mass Save rebates! 0% financing available to qualified homeowners.

Best Mitsubishi Electric installer in BostonEveryone did a great job, starting with Paul, then install with Ryan and Ivan, and finishing up with Steve with electric. My place was left clean just like it was when they started. Ver happy with the job. Glad I chose this company. - Biagio R. on 12/11/17

The most trusted ductless mini-split installer in Boston