If you’re setting your upstairs and downstairs thermostats to the same temperature, then you might be overworking your HVAC system and wasting money. The physics of air flow means it makes more sense ...

Knowing if a HVAC system or fan is working efficiently for your customer is important and can be determined by the airflow it produces. Here are several techniques to measure airflow in an HVAC system ...

The National Weather Service using an HVAC system to regulate the air in your home can be safe, but there are certain factors in ensuring clean air in your home. Let's take a closer look. The short ...