How to Stop a Drafty Window Cheaply (Without Replacing It)
A ranked set of fixes for leaky old windows — rope caulk, shrink film, weatherstripping and a temporary stop — with a quick incense test to find where the air is really coming in.
Energy Saving
Simple changes that cut your utility bills and make your home more comfortable.
3 articles
Are Smart Thermostats Worth It? A Straight Answer by Climate and System
What a smart thermostat actually saves, the setups where the payback is fast, the ones where it is a wash, and the features that are worth paying for versus marketing.
11 Ways to Lower Your Electric Bill That Actually Make a Difference
Ranked by real savings: which home energy changes cut 10-25% off your electric bill, which are marketing hype, and what each one costs to try.