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A three-story red brick building with a central staircase leading to double red doors, black iron railings, and tall windows, shaded by trees.

Update June 2015: Mass COOL SMART Air Conditioner Rebates Extended

Staff June 10, 2015

Between rebates and 0% financing options, there’s never been a better time to go ductless. Last month they increased rebate amounts, now they’ve extended the

A family of five sits together on a gray sectional sofa in a bright living room with a large window, wooden floors, and a glass coffee table with books and a flower arrangement.

Update May 2015: Mass COOL SMART Air Conditioner Rebate Increases

Staff May 9, 2015

National Grid’s Massachusetts COOL SMART Program has announced yet another change to their 2015 rebate levels. National Grid will be modifying rebates for ductless air

A person wearing gloves sprays lubricant onto a pair of metal pruning shears placed on a white wooden surface, with a pink cleaning cloth nearby.

Spring Maintenance Tips for Your Boston Area Home

Staff May 4, 2015

Now that winter is finally over, we homeowners all over New England will be out in force these next many weekends surveying and repairing the

A group of people in matching uniforms stands in a semicircle in front of several white utility vans parked in a lot.

9 Spring Maintenance Tips for Your New England Homestead

Staff April 16, 2015

Now that winter is finally over, we homeowners all over New England will be out in force these next many weekends surveying and repairing the

Table showing customer rebates for various heating and cooling equipment, with rebate amounts listed for two different effective date ranges in 2015.

Update: National Grid Massachusetts COOL SMART Program Rebate Changes

Staff April 10, 2015

Due to the high volume of participation in National Grid’s Massachusetts COOL SMART Program, National Grid will be modifying rebates for ductless air conditioner and heat

An older couple sits on a bed in a bright bedroom, smiling at each other, with an air conditioning unit mounted on the wall above them.

NETR Can Help You Upgrade Your Heating and Air Conditioning System – Mass Save Rebates and 0% Interest Payment Plans Available

Staff March 5, 2015

A woman in a pink dress relaxes on a lounge chair by large windows, holding a book in her lap, in a bright, modern living room.

Need Help With Your Mass Save Rebate Application?

Staff March 4, 2015

Check your email for the download link to get your application. Be sure to check your spam folder, or “promotions” tab in Gmail if you

A man, woman, and young girl sit on a couch in a bright living room; the man holds a remote, and the woman and girl look at a notebook together.

NETR Helps Boston Area Homeowners With Mass Save Rebates and 0% Financing

Staff March 4, 2015

Two cars inside a garage are covered in thick ice, with icicles hanging from the ceiling and frozen water coating the floor and vehicles.

10 Tips for Preventing Frozen Pipes During Boston Area Winters

Staff February 20, 2015

“An ounce of prevention is worth a pound of cure” “Nip it in the bud” “The best offense is a good defense” All these cliches

An outdoor air conditioning unit is sheltered by a wooden cover, both topped with a thick layer of snow beside a brick house wall.

Protect Your Outdoor Heat Pump from Heavy New England Snow Storms

Staff February 14, 2015

Two outdoor air conditioning units partially covered in snow, surrounded by more snow, next to a building.

Winter Storm Neptune Tip: Keep Your Heat Pumping and Your Home Warm

Staff February 14, 2015

Ductless 101

Staff February 9, 2015

At N.E.T.R., Inc. we get a lot of questions about ductless heating and cooling systems. To help you get a sense of the essentials, we’ve put together this look

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