Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

The simplest way to improve AC performance is to replace or clean the air filter. A clean AC filter enhances cooling, improves air quality, and prolongs the unit's lifespan. Vacuum and wash permanent ...

A step-by-step guide to securing a window air conditioner and filling in the space around it. Q: I am renting a small, old home without central air conditioning. I have a window air conditioner, and ...

An air purifier can go a long way toward reducing potentially harmful allergens and poor quality air from wildfires in your home. If set up and maintained correctly, it can help rid rooms of volatile ...