HVAC Basics

Learn the Fundamentals of HVAC Systems
The complexity of HVAC systems and their terminology can seem overwhelming. But a better understanding of how these systems work and how they can improve the health, comfort and efficiency of your home can help you make more informed decisions when it comes to purchasing and repairs. 

In addition to these user-friendly resources our experts have created for you, our Fraser-Johnston® Certified Comfort Expert™ Contractors are ready to answer your questions and make recommendations that fit the needs of your home and lifestyle. 
YORK® | How HVAC System Works

How Your System Works

It's true – HVAC systems are intricate. So we've broken down the basics of how they work to keep your home comfortable.

YORK® | HVAC Glossary

HVAC Terms

Reference these common terms and what they mean when it comes to your home comfort system.

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Improving Air Quality

Comfort goes beyond temperature. Learn how the air quality in your home can make a big difference to your health and well-being.

YORK® | Understanding Energy Ratings

Learn About Energy Ratings

Find out what energy ratings mean and how they can help you interpret the efficiency of your system.