From Tudors to Colonials to split-level homes and more, we've installed ductless HVAC systems in all types of single-family homes, condos, brownstones and apartments in and around the Boston area.
Click the button below to explore case studies by home construction type:
Problem: A split-level home in Gloucester, MA, had no central AC and needed a cooling solution for the increasingly hot summers.
Solution: N.E.T.R., Inc. installed a single Mitsubishi ductless AC on the wall of the living room, and a matching outdoor air condenser outside the home.
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Problem: The owners of this contemporary home in Gloucester, MA, had no central air conditioning and were relying on window ACs for cooling their home. Additionally, the heating system was leaving hot and cold spots throughout their kitchen and living room.
Solution: N.E.T.R., Inc. designed a two-zoned Mitsubishi ductless AC system that will double as supplemental heating for their oil heat in the winter.
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The Problem: Brookline Brownstone’s dated ductless AC system was beginning to fail. The family knew they wanted a ductless system to uphold the integrity of their home.
The Solution: N.E.T.R., Inc.’s status as the #1 Mitsubishi Electric Elite Diamond Dealer proved to be just what the family was looking for. We installed a three-zoned Mitsubishi ductless AC system to replace the old units.
The Problem: Owners of this condo in Brookline, MA, had no air conditioning and needed a solution for three rooms in their home that would be cost-effective and efficient.
The Solution: N.E.T.R., Inc. installed a two-zoned Mitsubishi ductless AC system in the living room, bedroom, and family room. Now, the family enjoys perfectly treated air all year long and saves on their monthly energy bills.
The Problem: This cape had no central AC and used oil heating in the winter. The family needed a solution that was efficient, cost-effective, and provided year-round heating and cooling relief.
The Solution: N.E.T.R., Inc. installed a two-zoned system with an LG ductless unit in the family room and one in the bedroom. The LG ductless heating and air conditioning system will provide relief all year long.
The owners of this split-level home in Framingham, MA, loved the location of their house. The town is filled with a rich history and friendly faces, so it is the perfect place for raising a family. 
When N.E.T.R., Inc. met with the family, they could see that a multi-zone ductless system would be the best fit for their home. Both of the bedrooms would need individual AC units. However, the living room was an open concept with the kitchen and dining room, which would allow a single ductless unit to provide heating and cooling to those rooms. 
Unlike traditional HVAC systems, the ductless system from Mitsubishi Electric does not require extensive ductwork to be installed throughout the home. Instead, small tubing is piped through the walls like electrical wiring to connect the indoor air handlers to the outdoor condenser. 
Each of the three ductless ACs operates independently from the other units, which allows the family to have pin-point control over their comfort. Each of the rooms can maintain a different temperature to keep the occupant comfortable without causing strain to a centralized system.
Is a Ductless System Right for You?
Framingham, MA, is a city that is ripe with history and teeming with life. Many families call this place home and love to participate in the local events that celebrate the town’s history. 
After contacting N.E.T.R., Inc., the family met with one of our project specialists to discuss the problems they were experiencing and design a solution. Our team at N.E.T.R., Inc. saw that the window AC units were cumbersome, noisy, and took up the home’s beautiful windows all summer long. 
The family will now be able to enjoy their home all year long thanks to the outstanding heating and cooling power provided by the Mitsubishi ductless system. The two indoor units will function both as state-of-the-art air conditioners in the summer, and provide high-quality heating in the winter.
The owners of this ranch-style home in Hamilton, MA, loved the location of their house. However, because of the home’s age, it had not been built with a central AC system. This design left the family struggling for a cooling solution during the heat of the summer. 
Once the family decided to contact N.E.T.R., Inc., our team met with the owners and toured the house. A three-zoned ductless system was proposed, which would allow the family to have pin-point control over their comfort. The indoor ductless units would be installed in the two bedrooms and the living room, where they needed air conditioning the most.
N.E.T.R., Inc. set up the outdoor heat pump on the right side of the home by installing it on a poured concrete pad with risers. The risers would help protect the unit from snow and debris, while the concrete pad gave it a level, firm place to be bolted down. 
The owners of this Townhouse in Quincy, MA, loved their beautiful home. The brickwork and style was a unique design that they had fallen in love with from the beginning. However, keeping the house comfortable throughout the year was challenging. The family was experiencing high energy bills from their electric heating system. They knew that they needed a solution that would help to lower their costs. 
he homeowners were able to immediately see a difference in their comfort levels after the Mitsubishi installation. They could now enjoy perfectly cooled air without blocking up their windows with noisy window AC units. Additionally, the ductless AC will double as a high-efficiency heater in the winter. Thanks to Mitsubishi ductless, this family solved all of their heating and air conditioning problems with just one installation!
Many of the homes built in Brighton, MA, feature gas heating systems to get the owners through the harsh winters. However, gas heating is expensive, and the family was paying a fortune to keep their home comfortable during the winter months. 
The owners began researching alternative right away. They finally found hundreds of five-star reviews for the Mitsubishi ductless heating and air conditioning systems installed in homes like theirs. They knew that this system would solve both of their problems, but they needed to find a contractor that they could trust.
The first thing that James and his crew did for this installation was to pour a concrete pad for the outdoor heat pump and condenser. This heat pump is highly efficient and able to function correctly, even in Massachusetts’ winters’ extreme temperatures. The condenser is bolted to the pad using a metal stand, which protects it from being damaged or obstructed by snow. 
The primary motivation behind this family looking for supplemental heating for their home and air conditioning was lowering their monthly costs. They were immediately able to see a difference in their energy bills after this installation. The new ductless heating and AC units function with about the same energy as a light bulb so that the family can stay perfectly comfortable all year long.
Because the home was not built with a central AC system, the family knew that they would need a solution that would not require ductwork. Central AC systems work well in homes like this when ductwork already exists. However, this home had no ductwork, and it would need an expensive renovation to have it installed.
The homeowners knew that they wanted a ductless air conditioning system for their home, so they began researching contractors in the area. Ultimately, they found that N.E.T.R., Inc. has tons of five-star reviews from previous customers in the area and our status as #1 Elite Diamond Dealers for Mitsubishi ductless in New England. These qualifications made the family confident that N.E.T.R., Inc. could design a solution for their home. 
This family will finally enjoy the comfort of their home all year long, thanks to the Mitsubishi Electric Ductless Cooling and Heating System and N.E.T.R., Inc. This new ductless system is a cost-effective solution that will help keep their energy bills low during the summer. Unlike traditional HVAC systems, the ductless air conditioners from Mitsubishi Electric use about the same energy as a light bulb to run. This energy efficiency means that the homeowners can keep their living room cooled all summer for almost nothing.
Adding a central HVAC system to a home that was built without one is an expensive and time-consuming project that these owners did not want to tackle. Instead, they looked into alternatives that required little to no alterations to their house.
After reading the reviews left from our previous customers, the owners of this contemporary home knew that N.E.T.R., Inc. could provide the solution for their house. They were also impressed by our status as the #1 Mitsubishi Electric Elite Diamond Dealer in New England, which allows us to offer extended, 12-year warranties to our customers.
Now, the family is happily enjoying the summer days in the comfort of their home, thanks to the Mitsubishi Electric Ductless Cooling and Heating System and the team at N.E.T.R., Inc. They are also saving money every month on their energy bills, thanks to the energy-efficient technology used in these ductless units. The system is so efficient that each unit only takes the same energy as a light bulb to power, even on the hottest days of the year!
Another option they had considered so many years ago was a popular solution for older homes: window AC units. Unfortunately, window ACs are noisy, inefficient, and costly to operate. Not to mention, the window units would block up the gorgeous windows in the home and take away from its beauty again. The homeowners knew that window air conditioners were not an option for their home.
Chip Moeckel was the project manager for this installation. He met with the family and toured the beautiful home to get an idea of where the new Indoor units 
The family loved the design that Chip showed them, so the crew got to work right away. First, they had to remove all the old ductless air conditioners that were no longer working. After the units were taken out, they were able to install the New Mitsubishi Electric Ductless HVAC System easily. 
The new Mitsubishi Electric Ductless HVAC System immediately fixed this family’s heating and cooling problems. After installation, the crew showed the family how to operate the new units with the remotes, which allow them to set the temperature from their couch!
The owners of this condo in Brookline, MA, were tired of dealing with the lack of air conditioning. Their living room was hot in the summer, the master bedroom was humid, and the family room was uncomfortable all year long. They knew it was time to find a solution that would keep their home comfortable throughout the summertime. 
When the family contacted N.E.T.R., Inc., Chip Moeckel knew he could design a system for their condo that would meet their needs perfectly. He met with the family to discuss their situation and proposed a Mitsubishi ductless system that would offer the cooling relief they craved.
Thanks to the Mitsubishi ductless AC system and N.E.T.R., Inc., this family in Aspinwall Hill, Brookline, will be able to enjoy their summers again! The ductless ACs are easy to control with the remote, which allows the owners to make adjustments to the temperature from the comfort of their couch or bed. Additionally, the Mitsubishi ductless air conditioning units are whisper-quiet. In fact, this system is so quiet that we’ve even installed them in recording studios! 
Additionally, the lack of central air conditioning would leave the house hot and muggy all summer long. The owners considered investing in window AC units, but after some research decided against it. Window ACs are a common solution in the area, but they are noisy, expensive to run, and incredibly inefficient. On top of that, installing the units in the windows of the home would be a difficult task. They even found that it could create a security threat for the family. Burglars have been known to use window ACs as access points in houses, so the family knew this was not an option for them.
These homeowners contacted N.E.T.R, Inc. needing a ductless system for their home that would provide air conditioning and supplement their oil heating system. James Smithell took the lead on this project and met with the family to tour the property.
The installation of this system was quick and easy, unlike the installation of a ducted system. Instead of needing to make changes to the home’s interior, the only thing these ductless units required is a small hole drilled into the wall behind the unit. This hole allows a thin tubing to be snaked through the walls and out to the outdoor unit.
Each ductless AC unit will be easy to adjust since they operate via remote control. Now, if the homeowners are enjoying a movie night in the family room and it gets a little stuffy, they can adjust the temperature from the comfort of their couch.
