Note: Article originally published on January 24, 2016. Content and graphics revised on December 27, 2021. Question for Our Experts: I’ve heard about residential solar energy systems that require solar…

Question for Our Experts: What is an evaporative cooler? Our Experts’ Answer: Short Answer An evaporative cooler is a machine that cools air by passing dry, hot air over water,…

Note: Article originally published on July 14, 2014. Content and graphics revised on December 27, 2021. Question for Our Experts What is a heat pump? Air conditioners are pretty straightforward. So are…

Table of Contents How to clean up Smoke Damage Can You Clean Smoke Damage Yourself? 8 Immediate Steps to Take After Smoke and Soot Damage  Common Questions Regarding Smoke and…

Question for Our Experts: What should I consider when buying a whole-home emergency standby generator? I’ve learned about generators, and I’m interested. What are some key decisions I’ll have to make…

You might have heard that programmable thermostats may lead to significant cost and environmental savings — but are programmable thermostats really worth it? This is a smart question, but it’s impossible…