Corey Tennant

CEO | HVAC Operations, Technical Training & Customer Experience Leadership

Professional Overview

Corey Tennant is CEO of AC Designs Heating and Air Conditioning and brings 20 years of HVAC industry experience to his leadership role. His work spans company operations, logistics, technical training, customer satisfaction, marketing, and business growth. Corey focuses on helping his team deliver dependable service while strengthening the systems and training that support consistent performance. His approach centers on growing the business the right way while creating long-term value for customers, employees, and the communities AC Designs serves.

Quick Facts

Title: CEO, AC Designs Heating and Air Conditioning
Experience: 20 years in the HVAC industry
Location / Service Areas: Jacksonville, Florida and St. Augustine, Florida
Technical focus or mission: HVAC operations, technical training, logistics, customer satisfaction, and responsible business growth

Experience & Leadership

Corey Tennant has spent 20 years in the HVAC industry, developing experience that extends beyond day-to-day business management into the operational and technical functions required to keep an HVAC organization running effectively. As CEO of AC Designs Heating and Air Conditioning, he works across operations, logistics, technical training, customer satisfaction, and marketing while helping guide the company's continued growth.

His background includes completing a NEFBA apprenticeship and earning a Florida HVAC Mechanical Class B license, CAC1819063. That trade foundation informs his approach to leadership and gives him practical context for the standards, training, coordination, and accountability required in HVAC work.

Corey places particular emphasis on working alongside his team, identifying better ways to operate, and turning ideas into practical improvements. His leadership philosophy combines customer service with strong internal execution: technicians and team members need the training, support, logistics, and processes necessary to perform their work consistently.

For Corey, business growth is connected to the quality of the customer experience. His focus is not simply on expanding the organization, but on helping AC Designs grow in a way that supports its people, serves homeowners well, and reinforces professionalism within the HVAC trade.

Technical Expertise

  • HVAC operations leadership
  • HVAC technical training and team development
  • Field-service logistics and operational coordination
  • Customer satisfaction and service-quality programs
  • HVAC business process development
  • Technician and workforce support
  • HVAC service operations
  • Marketing and business growth within the HVAC industry

Licenses & Certifications

  • Florida HVAC Mechanical Class B License: CAC1819063
  • NEFBA Apprenticeship: Completed

Editorial Standards & Disclosures

Corey's educational content is informed by real-world HVAC industry experience and is created or reviewed for accuracy and practical relevance. Published content is subject to editorial oversight and may be updated periodically as industry standards, equipment, and best practices evolve.
Editorial Policy

Latest Posts

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Questions or Feedback?

Have a question about content attributed to Corey Tennant? Contact AC Designs Heating and Air Conditioning through the contact form on the company website.

Last Updated

September 14, 2026

Latest Posts:

Your Utility Bill & A/C System: How Much of Your Bill is Attributed to Your A/C?

Written By | Reviewed By Ian Gilbert

If you’ve noticed that your energy bill tends to fluctuate quite a bit from quarter to quarter, you’re not alone.

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How Often Does a Central Air Conditioner Need Refrigerant?

Written By | Reviewed By Ian Gilbert

Even if every other component of your a/c is in perfect working condition, without the proper level of refrigerant, it can’t produce cool air. And if your a/c unit spends much time running while it’s low on refrigerant, it could suffer potentially expensive damage.

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How Long Does An A/C Unit Typically Last?

Written By | Reviewed By Ian Gilbert

Your a/c is often the silent hero of your home, consistently maintaining it at a comfortable temperature no matter what the outside weather is like. But far too often, your a/c unit isn’t appreciated for all it does until it suddenly stops. Just how long can you expect an a/c unit to last? Learn more […]

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4 Signs Your Air Quality Could Use Improvement

Written By | Reviewed By Ian Gilbert

It’s well-known that, after some time, people tend to go “nose-blind” to certain odors in their home. You may have experienced this phenomenon if you’ve ever returned home from a trip only to wonder, “Is that what my house really smells like all the time?” Unfortunately, poor air quality doesn’t always reveal itself through musty […]

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What Type of Air Filter Should You Choose?

Written By | Reviewed By Ian Gilbert

A clean, debris-free air filter is the key to a healthy a/c system. If you’ve never changed your household’s a/c filter before, you may be overwhelmed by the array of filter options available. Read on for some of the factors you’ll want to know before you select a filter for your a/c unit, as well […]

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3 Common A/C Problems and How to Fix Them

Written By | Reviewed By Ian Gilbert

While homeowners in some parts of the country have a long “off-season” to have their a/c repaired or replaced, most Florida residents use their a/c for a significant portion of the year. Because of this, it’s important to diagnose and repair any issues quickly, before they begin to have a serious impact on your unit […]

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What You Need to Know About the R22 Refrigerant Ban

Written By | Reviewed By Ian Gilbert

Beginning in 2020, homeowners whose heating or cooling systems use R22 refrigerant will get a firsthand look at part of this phase-out process. As of January 1, 2020, U.S. consumers and retailers will no longer be allowed to produce, sell, or import R22 refrigerant, which could present complications for those with older HVAC systems. Learn […]

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Protecting Your HVAC Unit During Inconsistent Weather

Written By | Reviewed By Ian Gilbert

Residents of the parts of the U.S. with four distinct seasons know to expect chilly temperatures from Thanksgiving to Easter (and sometimes beyond). But many Floridians are just as likely to need their air conditioner as their heater during the winter months, which can make it tough to maintain a well-functioning HVAC system. Here are […]

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8 HVAC Tips for 2020

Written By | Reviewed By Ian Gilbert

Jacksonville’s climate, with its frequently-fluctuating temperatures and high humidity levels, can make HVAC maintenance a challenge. Fortunately, engaging in some regular preventive maintenance can often help you avoid big-ticket repairs. This article will explore 8 ways you can optimize your HVAC’s performance in 2020.

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