Heating & Cooling How To & DIY
Improve the value of your home by discovering our heating & cooling step-by-step tips & ideas.
In this how-to video, This Old House plumbing and heating contractor Richard Trethewey shows how to silence a whistling radiator.
Add controls to a steam radiator with these step by step instructions and video to guide you.
In this how-to video, keep cool with This Old House plumbing and heating expert Richard Trethewey
Keep reading to learn about the best HVAC technologies for indoor comfort and energy efficiency, according to This Old House plumbing and heating expert Richard Trethewey.
Vintage iron radiators offer comfort on a cold day and style year-round in new and old houses alike. Learn more in the quick guide.
Staying cool doesn't necessarily mean you have to pay a fortune to keep the air-conditioning running day and night. Here are 10 ways to keep your home cool in the warmer months.
HVAC specialist Richard Trethewey explains how he used a portable heating system using a material called PEX to keep the This Old House team warm while working in Massachusetts.
Want to install central AC to your home? Read this guide to learn more about central air installation, from installation costs to selecting the best unit.