Brands and Products That Support HVAC School and That We Believe in


Trusted Brand Training Partners


Engineering the world of tomorrow – today

With deep roots in engineering, Danfoss provides innovative technologies and solutions that do more with less today, and stands ready with a broad portfolio and expertise to meet the world’s growing set of challenges in infrastructure, a safe food supply, energy efficiency, and low-GWP, climate-friendly solutions.

That’s how we’re Engineering Tomorrow.


Turn to the Experts

11 years ago I (Bryan) walked into my local Carrier and asked to be signed up as a dealer. From that time until now Carrier and now Carrier Enterprise have worked to support us in our business through training, marketing programs and personal care when we needed help. We are especially thankful to Carrier for partnering with HVAC School to bring high quality, free training to men and women across the USA who need it now more than ever.

Mitsubishi Comfort

Make Comfort Personal

There are some significant benefits to Mitsubishi Ductless over unitary including –

  • Independent Zone Control
  • High Efficiency
  • No Duct Losses

For more than 30 years, Mitsubishi Electric Cooling & Heating has innovated technologies designed to enhance your customer’s homes and lives. Traditional cooling and heating options drove homeowners to choose between comfort and cost. Our advanced Zoned Comfort Solutions™ empowers you to create your own personalized room-by-room comfort – without compromise.

UEI Test Instruments

In 1954,  Douglas and Betty Kane started a business in London, UK. From modest beginnings, a global business has developed. We design, manufacture, market, service and support portable test equipment that every day enables thousands of professionals to do their jobs around the world.


Measuring Solutions for HVAC/R

I’m a big fan of Testo instruments. Measuring instruments from Testo are used by customers all over the world for widely differing applications. However, their real strength has for years been with HVAC/R technicians. Nowhere are the measurement tasks more diverse, the conditions tougher and the customers more demanding. Just the right mixture for Testo

Refrigeration Technologies


Refrigeration Technologies, a family company, was created in 1987 by John Pastorello, a contractor who was tired of using obsolete chemical products. A former chemist turned HVAC/R technician, he fell back on his love of science to invent a brand of proprietary products that would change the way the industry viewed specialty chemicals. This innovative spirit continues to strengthen and advance the HVAC/R industry increasing efficiency, profits, and sustainability.

Air Oasis


As health consciousness rises, more people are paying attention to the quality of indoor air. Air Oasis is dedicated to helping those suffering from allergies, the negative health effects of bacteria and viruses, mold, and unwanted odors. The average American spends ninety percent of their time indoors, so clean indoor air is an important factor in our long-term health and Air Oasis makes great USA made products to help.

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