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Welcome To The ACCA HVAC Blog!

The ACCA HVAC Blog is focused on helping professional contractors run smarter, better businesses. Led by contractors themselves, who know firsthand the technology and cultural changes that are transforming old-school trades into a high-tech, dynamic, and driven industry. ACCA HVAC Blog is where forward-thinking contractors go for daily content to feed their passion for success.

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GFCI Incompatibility: Massachusetts Issues Emergency Amendment

Recently, the Massachusetts State Fire Marshal announced an emergency amendment to the MA electrical code. The amendment requires inspection of electrical installations that appear incompatible with GFCI protection, allowing these installations to omit such protection as documented by the inspector. This may have implications for other states where contractors are experiencing nuisance trips related to GFCIs connected to HVAC equipment and components, such as condensate pumps. Read all about it and what you can do in your state.

Hey Ed, What’s the Smallest Size Room That Requires a Supply?

Want to know the smallest room size that requires a supply? Find out to leverage Manual D in this edition of “Hey Ed!”

HVACR Industry Pros Share Tried and True Methods to Retain Employees

The toughest obstacle in the HVAC industry is finding and retaining good employees. Read this blog to learn some employee retention tips.

Matt, How Do I Explain That Consistency Is Key?

How do you explain to your that consistency is key? Learn how to ensure all your technicians are on the same page in this edition of “HVAC Skill Builder!”

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Testing a Furnace’s Hot Surface Ignitor

A hot surface ignitor is a key factor in furnace systems as it helps ignite the burner flame. Read this blog to learn troubleshooting and maintenance tips.

Tech Challenge March 2023

March’s Tech Challenge Question – What are the “possible causes” with the following measured/calculated conditions on this field service check sheet?

Hey Ed, What Is the Best Duct Material to Use?

Want to know the best duct material to use? Find out how to choose the best product for profitably in this edition of “Hey Ed!”

Matt, What Is Invoice Coaching?

Want to learn what invoice coaching is? Find out how to guide your technicians in the edition of “HVAC Skill Builder!”

See Each Employee’s Worth

Is your business able to operate in the absence of a key employee? Read this blog to learn about the Employee Worth Session at ACCA 2023 Conference and Expo.

Understanding and Preventing Google Business Profile Scams

Google My Business scams are becoming more frequent in today’s world. Read this blog to learn tips to prevent your GBP from being hacked.

Hey Ed, How Often Are Filters Sized Properly?

Want to know how often filters are properly sized? Find out how to make a selection in edition of “Hey Ed!”

Midea Clean Heat Solutions – Save Money, Energy, and the Planet

Did you miss Midea’s latest webinar on the effectiveness of the EVOX system? Read this blog to learn more about the latest news in heating and cooling.

Condensate Pumps for Computer Room Air Conditioning (CRAC)

Computer rooms require extra attention in order to keep their systems working optimally. Read this blog to learn about Computer Room Air Conditioning (CRAC).

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Size a Heat Pump for…Heating?!?

Heat pumps are becoming more of a household staple recently. What does ACCA’s Manual S say about sizing for heat pumps? Read this blog to find out.

Matt, What Do You Do When a Customer Wants a Very Specific Brand?

What should you do if a customer wants a specific brand? Find how to explain the importance of installation in this edition of “HVAC Skillbuilder!”

Deciphering 25C and 25D of the Inflation Reduction Act

The Inflation Reduction Act will be a huge first step towards a more sustainable future. Read more about how the IRA affects the HVAC industry in this blog.

HVACR Association of Louisiana Becomes ACCA’s 21st Allied Contracting Organization 

This February, the HVACR Association of Louisiana became the 21st ACO to join with ACCA. Read more about what this means for the HVAC industry in this blog.

Hey Ed, What Is Your Biggest Concern About Twinning Furnaces?

What’s the biggest concern when twinning furnaces? Find out when to switch each fan on in this edition of “Hey Ed!”

Pro-Contractor Members of Congress Well Positioned for 118th Congress

Recently elected U.S. Senator and ACCA member Markwayne Mullin is serving on committees close to ACCA policy priorities. Read more at this blog.

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ACCA 2023 Conference & Expo Answers Your Questions!

ACCA 2023 Conference & Expo is a great place to have your questions answered! Read more about Contractor Forums at the Conference and expo at this blog.

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