David Hart

David Hart, Founder and CEO of RamAir International and Owner of Guarantee Duct Cleaning, is a 30-year veteran in the cleaning and restoration industry. He is the inventor of the RamAir Duct Cleaning & Sanitizing System and OzoGen 16g High-Output Ozone Generator. To contact him, visit his websites ramair.co and guaranteecleaning.com.

SERVICES

Adding Duct Cleaning to Your Existing HVAC Business

Since HVAC contractors install and regularly service residential and commercial HVAC units, it only makes sense that those same HVAC contractors should be the ones to clean them.

David Hart

December 14, 2020

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Adding duct cleaning services to your existing HVAC company can be an extremely simple, inexpensive and very rewarding process.

AFTERMATH

HVAC Duct Cleaner Shares Heartbreaking Photos from Summer Wildfires

RamAir International’ s David Hart, a veteran in duct cleaning and remediation, shares what he saw when his company was called to help with wildfire clean up in Detroit, Oregon.

David Hart

December 8, 2020

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HVAC duct cleaner David Hart shares photos of burned out buildings and charred trees that he saw while on a remediation job.

SERVICE

Is Duct Cleaning Right For Your HVAC Company?

Duct cleaning isn’t rocket science, but it is necessary.

David Hart

July 23, 2020

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Duct cleaning isn’t rocket science, but it is necessary.

During this webinar, we will discuss what acidic condensate is, how it’s formed, and the damage it can cause if not properly treated—while hitting on the latest regulations that are driving the adoption of condensing technology.

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David Hart

ARTICLES

Adding Duct Cleaning to Your Existing HVAC Business

HVAC Duct Cleaner Shares Heartbreaking Photos from Summer Wildfires

Is Duct Cleaning Right For Your HVAC Company?

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