One way to boost an old HVAC system is to adjust how you use it. If you’re turning it off (or upping the thermostat) at night because it’s cooler, then cranking it up when the sun rises to torture you ...

As wildfires continue to burn across Canada, air quality warnings have been issued throughout the country. During times of ...

Air filtration systems can be lifesavers for the right homes. To find out more, House Digest spoke to HVAC expert Richie Drew for exclusive guidance.

Making sure your HVAC is balanced is imperative to having a properly working machine. Here's how to avoid hot and cold spots to ensure your HVAC is performing.

HVAC filters help ensure your system runs smoothly, while also improving air quality. This is everything you need to know about sizing filters, finding the right models for you, and tips for ...

Many newer model HVAC systems can easily handle MERV 11 or higher, such as our best overall pick, the Aerostar 20x25x1 MERV 13 Pleated Air Filter. More deals, reviews, and buying guides ...