They look like cold-air boxes, but window ACs hide a secret that explains why they need a window. Here's why you can't just ...

Central air-conditioning systems, window units, and mini-splits (which usually sit high on the wall) work in conceptually the same way, but there are differences in how they’re installed and ...

Here, our expert guide delves into everything you need to know about having AC in your home, including the different types, how to pick the best one for your space, expected costs, and calculating ...

If your AC isn’t working properly, here’s why, including a few possible solutions to your air conditioning issues.

At the peak of summer, following the 20-degree can protect your AC unit from undergoing excessive strain and suffering from ...

Heat waves continue to affect most of the U.S. this summer. Here's how you can protect your HVAC system during the heat and conserve energy simultaneously.

A faulty air conditioner can quickly ruin a beautiful summer day. Beyond making driving an uncomfortable experience, a defective air conditioner can lead to high repair costs. Today, we cover how AC ...

Before summer, give your air conditioner some attention. You'll like want a tune-up. You may want to add a window unit or replace your HVAC unit.

If an air conditioning system malfunctions or isn’t properly maintained, it can become contaminated with infectious microbes.