Energy Code Info

Explaining Boulder’s 2024 COBECC Updates

By |2024-12-30T13:40:51-07:00November 15th, 2024|Energy Code Info, HERS Ratings|

If you are a builder that has worked in the City of Boulder, then you know that Boulder has its own subset of Energy Codes outside of the IECC standards that have been adopted. These codes contain amendments and additions to the standard IECC codes that they believe better serve the city as a [...]

When Is Duct Leakage Testing Required In Colorado?

By |2024-11-19T15:38:56-07:00August 25th, 2024|Energy Code Info|

You may have heard of a duct leakage test in Colorado, and you might be wondering if it is required for your new home. In this article, we’ll discuss the test, when it is required, how it is performed, and what you’ll need to do to pass. Let’s get started. Understanding When Duct Leakage [...]

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Explaining the Air Leakage Testing Update in the 2021 IECC

By |2024-02-14T11:31:50-07:00February 14th, 2024|Blower Door Testing, Energy Code Info|

Blower door testing (or air leakage testing) is an important part of the building process, as it determines the overall air tightness of a building, and helps to identify problematic leaks that may be present. As a result, it has been required for all new construction and additions since the 2015 IECC was released. [...]

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Duct Leakage Testing in Colorado. Who, What, Where, When, How?

By |2024-01-29T09:52:34-07:00January 3rd, 2024|Energy Code Info|

At the time of this writing, most Colorado counties have adopted the 2018 IECC 0r the 2021 IECC. These energy standards have established that a number of field tests are required to validate the energy performance of a home. This includes blower door testing and duct leakage testing - both are important tests for [...]

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Duct Leakage Testing Requirements in 2021 IECC Codes

By |2023-08-14T17:03:11-06:00June 16th, 2023|Duct Leakage Testing, Energy Code Info|

If you are in the building industry, you are no doubt familiar with the International Energy Conservation Code (IECC).  This code is used as an industry standard for new building projects and renovations. And it establishes what guidelines need to be followed in order to meet code. As an Energy Services company, we make [...]

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What Is Blower Door Testing – IECC Requirements

By |2023-05-23T15:00:07-06:00April 7th, 2023|Blower Door Testing, Energy Code Info|

When the 2015 International Energy Conservation Code (IECC) went into effect, blower door testing became a requirement on all new residential builds and remodels. Prior to this code update, blower door testing had been in use for many years. However, this was the first time that it had become mandatory for many new construction [...]

Air Barrier Inspections in Larimer County, Colorado

By |2025-01-14T08:56:11-07:00November 15th, 2022|Blower Door Testing, Duct Leakage Testing, Energy Code Info|

If you are a contractor, builder or architect in Larimer County, CO, you are probably aware that the area has adopted the 2021 International Residential Code (IRC). This is a series of rules established by the International Code Council (ICC) to which all new residential building projects must adhere. As of March 2022, several [...]

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Why Is Air Leakage In Homes So Important?

By |2025-01-16T11:21:34-07:00July 12th, 2022|Blower Door Testing|

As modern day homeowners, we face so many month-to-month expenses. There are routine maintenance expenses, repairs, utility bills, insurance, mortgage payments and the list goes on. With all these recurring expenses hanging over our heads, there is one thing we all have in common - we want to save money. So how do we do [...]

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Could AeroBarrier Save You Money On Your Next Build?

By |2022-06-01T14:03:17-06:00June 1st, 2022|Blower Door Testing, Energy Code Info|

If you have been a builder in Colorado over the last 10 years, you know firsthand how tight the energy codes have gotten over the years. Every new version of the International Energy Conservation Code has added new hurdles to jump through. While everyone has a different opinion on these items, one thing is certain: [...]

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What is included in the IECC Code?

By |2022-04-05T09:46:38-06:00March 29th, 2022|Energy Code Info|

We are often asked by builders, contractors, and architects - what is included in the IECC Code?  Understanding code content is critical to building and designing homes.  And yet so many people don't completely understand the content of the IECC Code.  Reading codebooks from cover to cover seems to be a daunting task.  Most contractors [...]

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