HVAC BasicsLearn the Fundamentals of HVAC Systems
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.
It's true – HVAC systems are intricate. So we've broken down the basics of how they work to keep your home comfortable.
Reference these common terms and what they mean when it comes to your home comfort system.
Comfort goes beyond temperature. Learn how the air quality in your home can make a big difference to your health and well-being.
Find out what energy ratings mean and how they can help you interpret the efficiency of your system.