Heating & Cooling Maintenance
Our heating & cooling maintenance tips can help you keep your home cost efficient, safe & cozy.
Gathering around a wood-burning fireplace is an irresistible winter ritual, but a fire is still, well, a fire.
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner diagnose and solve a baseboard hot water system that makes noise.
Replacing a furnace is a big task with a big price tag. However, having a home warranty can go a long way toward minimizing furnace replacement costs.
Is there a way to stop the banging from your metal ductwork? Richard Trethewey diagnoses the problem and points to some solutions
Heating is the most basic requirement of a house. Learn about the various types of home heating systems and how to maintain them.
Changing the air filters in your HVAC system is an essential practice that ensures clean air circulates throughout your home. In this article, we discuss the importance of changing an air filter and give you tips on how to do it.
We rounded up our favorite ideas to help you update your fireplace for a more modern look.
Servicing your air conditioning regularly helps keep costs down and your AC in great condition.
Ask This Old House plumbing and heating expert Richard Trethewey shows how to control humidity throughout the house all year round.
Improve the air quality and keep your home energy efficient by sealing your ducts.
Beat the heat this summer by having the cleanest, coolest, and most-efficient air conditioner on the block.
This Old House plumbing and heating expert Richard Trethewey shows how to prevent ice buildup from shutting down an air-conditioning system
Stay cool and save money with five simple tasks–most done just once a year–that ensure your unit keeps working efficiently.