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If it’s a product or service that can fit into your HVAC design – even obscure items – we’ve got it and we know how to implement it. We work with over 50 manufacturers to make sure we can provide the appropriate solution for your needs.

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We’re there for you, even when we’re not getting paid for it. From training opportunities to trouble shooting grille schedules, we do everything possible to make selecting, purchasing, installing and maintaining your HVAC system painless.

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Tricky situations don’t scare us; we have a collaborative team with deep knowledge in many specialized areas. If you have a specific challenge, chances are we’ve solved it before.

Air Flow and Dr. Rick Care Deeply About Your HVAC Project

Air Flow, Inc. can’t guarantee your HVAC projects won’t have issues. But we can guarantee that we give a sh** about your success. In this parody of the famous “Dr. Rick” insurance commercials, learn how Air Flow, Inc. has created a culture around giving a sh**.

Warehouse Catalog

We serve the needs of many different types of facilities. Whether you’re a market-specific contractor or a consulting engineer, you can find the equipment you need here conveniently segmented by market.

Commercial Products

Few people have time to learn the ins and out of all manufacturers and equipment available in the market. But we are experts on all the products we sell, which is why our customers rely on us as their go-to resource. We provide in-depth product knowledge and will always help you find what you need quickly.

Industrial Products

From small vehicle exhaust systems to large scale makeup air to source collections and dust collectors, see how we can help you solve industrial ventilation challenges.

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Feb 12, 2026

News Flash – Hot Air Still Rising, but Diffusers not Mixing

When’s the last time you ran your diffuser calcs for heating mode? That’s right, you never did. After you go to class, heat will still rise. But maybe we can make those diffusers work a little better.

Working with over 50 manufacturers …

If it’s a product or service that can fit into your HVAC design – even obscure items – we’ve got it and we know how to implement it. We work with over 50 manufacturers to make sure we can provide the appropriate solution for your needs.

View All Manufacturers

Latest Give-A-Sh**-ology Blog Posts

News Flash – Hot Air Still Rising, but Diffusers not Mixing

Topics: Featured Give-A-Sh**-ology News Products We Give a Sh** About Displacement Ventilation Give-A-Shit-Ology HVAC Industry HVAC Trends Price Industries

When’s the last time you ran your diffuser calcs for heating mode? That’s right, you never did. After you go to class, heat will still rise. But maybe we can make those diffusers work a little better.

Feb 12, 2026