Ductwork - Articles - Page 3

New Owner of Klean King Furnace and Duct Cleaning Plans to Expand

Ethiopia native Gemechu Daba purchased the company in 2022 and earned his CVI from NADCA. Now, he’s ready to grow the 35-year-old business

Stacey Winconek

January 2, 2024

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Daba, who moved to Canada 20 years ago as a refugee, did not initially have experience working with ductwork, but earned his Certified Ventilation Inspector (CVI) accreditation from NADCA in 2023.

How Fire Performance is Driving Ductwork Product Offerings

New report raises concerns about elastomeric duct liner while showing the effectiveness of fiberglass at stopping the spread of a fire

Stacey Winconek

August 3, 2023

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Fiberglass is not cancerous, and the exposure rate in a building caused by ductwork is very low.

The One-Degree Principle

Duct renovation and high-performance HVAC are not for low-initiative contractors because they require a lot of sustained effort

David Richardson

July 20, 2023

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The key is to adjust your set point slowly and focus on progress, not perfection. Don’t try to add 100°F all at once; you’ll burn out.

Aeroseal Raises $67 Million in Series B Funding

The duct and building envelope sealing company has now raised over $100 million

July 16, 2023

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The company currently operates largely in North America, but sees significant opportunities in the U.K. and the rest of Europe.

Stock Spiral Duct for Negative Pressure Applications

Based on new data, the allowable negative pressures for which “stock” spiral duct can be used has been updated

Bob Reid

June 26, 2023

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The non-corrugated, "stock" spiral duct can be used for commercial HVAC applications up to -1.0” WG through 42” diameter, up to -2.0” WG through 34” diameter, and up to -4.0” WG through 16” diameter.

DCL Supply Named Exclusive Distributor in Canada for Griplock Systems' HVAC Suspension Systems

June 19, 2023

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With this exclusive distributorship, DCL Supply expands its product portfolio to offer Griplock Systems' comprehensive range of HVAC suspension solutions.

SMACNA Testing & Research Institute Verifies Griplock's Cable Suspension System for Ductwork

Suspension system utilizes high-strength cables and fittings to securely suspend HVAC ducts and equipment

June 14, 2023

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By replacing conventional hangers, this system provides increased flexibility in duct layout and simplifies installation, thereby reducing labor and material costs.

Duct Renovators Are the Missing Link

True efficiency comes from both the installation and the equipment

David Richardson

June 14, 2023

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Give your duct renovators purpose and help them understand why their position is valuable.

A Brief Primer On Using CAD For HVAC Layout Designs

Utilizing CAD software enables you to have a comprehensive understanding of the project at hand by providing realistic visualizations of your HVAC design

Sarilaya Cada

June 13, 2023

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In conclusion, investing in the right CAD tool for your HVAC layout designs can be a game-changer ─ enhancing efficiency, improving accuracy, and fostering better collaboration among team members.