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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.

ACCA recognizes HVACR industry’s best at 2025 Awards Reception

ACCA’s annual Awards Reception at ACCA 2025 put a spotlight on the HVACR industry’s most innovative contractors and leaders as […]

UPDATE: Business reporting requirements removed for U.S. Companies

UPDATE – March 26, 2025 – In a major regulatory shift, the Financial Crimes Enforcement Network (FinCEN) has issued an […]

Hey Ed, is zeroing your gauges calibrating them?

In this edition of “Hey Ed,” Ed discusses how zeroing your gauges is not the same as calibrating them.

Will your insurance policy die before you do?

When was the last time you reviewed your life insurance coverage? Without regular reviews, it can be difficult to answer […]

Holiday pay for nonexempt employees

Question Can we require that nonexempt employees work on holidays? Some of our employees said that they should not be […]

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Manual D

Manual D® or duct design: How are you calculating airways?

Something I’ve observed for quite some time, but it seems to need more attention lately, is how we are actually sizing airways— commonly referred to as ductwork. I appreciate when people say they’re using the Manual D® process when discussing duct designs.

Hey Ed, what does our coil temperature (suction saturation temperature) look like?

In this edition of “Hey Ed,” Ed discusses suction saturation temperatures.

Keepin’ It Cool with Synchrony─the perfect way to kick off ACCA 2025

ACCA 2025 is almost here, and ACCA Strategic Partner Synchrony is ready to welcome you with some authentic Texas hospitality! […]

EPA to “reconsider” refrigerant technology rule – what do you think?

The Environmental Protection Agency (EPA) has announced the largest deregulatory action in U.S. history, launching 31 initiatives aimed at reducing […]

Contractors face payment and project disruptions in looming government shutdown

UPDATE – March 15, 2025: President Trump signed a measure yesterday to fund the government through September, avoiding a shutdown. […]

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Driving HVACR advocacy: An interview with Dave Kyle, ACCA Government Relations Committee co-chair

ACCA recently launched its Government Relations Committee, dedicated to advancing policies that support the HVACR industry’s growth and sustainability.

Reflections from our 2024-2025 Chair

As 2025 gets started, it’s a perfect time to reflect on the incredible successes the Air Conditioning Contractors of America […]

Atomic Habits

“Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones” by James Clear is the […]

Hey Ed, what is the difference between an air handler, a fan coil, and a furnace?

In this edition of “Hey Ed,” Ed discusses the differences between air handlers, fan coils, and furnaces.

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A pesky issue: What’s an independent contractor?

The independent contractor issue just never seems to go away. Some employers use independent contractors to avoid paying benefits, to save on workers compensation insurance premiums, or to avoid paying overtime.

President Trump adds trade pressure, announces 25% tariffs on all steel and aluminum imports

UPDATE – March 12: President Trump’s 25% tariffs on all aluminum and steel imports have taken effect, likely raising prices […]

Hey Ed, Will asks, “What’s your favorite go-to Manual D® software?”

In this edition of “Hey Ed,” Ed discusses the best way to do your Manual D® calculations.

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Co-location and cooperation

Last November, the Institute of Heating and Air Conditioning Industries (IHACI) co-located its 2024 Trade Show alongside ACCA’s Service Managers Forum at the Pasadena Convention Center. The co-located events offered attendees expanded opportunities to network, learn, and explore the latest industry trends. 

ACCA at AHR: Championing contractors, strengthening industry connections

In the HVACR industry, relationships are everything. Contractors, distributors, manufacturers, and service providers all share one thing in common: their […]

Level up your risk management leadership  

By: National Account Executive Patrick Cunningham, Federated Mutual Insurance Company  In today’s business environment, effective risk management can help take […]

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