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68 results

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  Maintaining Air Quality in a Pet-Friendly Home

  August 31, 2017

  Any pet-lover can tell you the many benefits of having a pet: cats, dogs, birds, and other animals are a great source of comfort, companionship, and entertainment. But what every pet-lover also knows is that pets impact the indoor air quality of a living space.

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  8 Signs it’s Time to Upgrade Your Air Conditioner to a More Efficient One

  June 8, 2017

  Has it been a while since you’ve replaced your air conditioner? Maybe it’s not working as well as it once did and your bills show it. Or maybe you’ve moved into a home with an older cooling system and you’re not sure of its history. It might be time to consider a replacement.

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  Seal in Your Savings: Why Insulation and Air Sealing Matters for the Heating Season | Massachusetts | Mass Save

  November 14, 2025

  Now’s the time to insulate. See how improving your home’s insulation and air sealing boosts comfort, reduces energy use, and helps you save for the heating season.

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  “Clearing the Air” with Your Roommates

  August 28, 2018

  Three of the top reasons that the Sponsors of Mass Save® – Cape Light Compact, Eversource, National Grid, and Unitil – recommend you add a room air cleaner to your living space.

• Air Barrier and Insulation Installation

  Updated air sealing and insulation installation based on IECC 2021.

• C2.1 Commercial Air Barriers Overview and Introduction to Thermal Bridging

  This course will cover Massachusetts energy code requirements for commercial building air barriers, including those found in the 2021 IECC.

• C2.3 Commercial Air Leakage Testing

  This specialized course is tailored for professionals in the construction and building compliance sector seeking in-depth knowledge of the air sealing and air leakage testing requirements specific to the commercial provisions of the Massachusetts Stretch Energy Code.

• Compressed Air Fundamentals Training

  The Sponsors of Mass Save® invite you to the Compressed Air Fundamentals Training.

• Air Leakage testing for commercial buildings

  New air leakage testing requirements for commercial buildings.

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  ENERGY STAR® Certified Room Air Conditioner

  Escape the heat with an ENERGY STAR® certified room air conditioner.