Installing a heating and cooling system
One of the biggest purchases a homeowner can make is to install a new furnace and air conditioner. Learn what you need to know when faced with this big decision.
Ceiling fans
A cooling breeze can reduce your need for air conditioning.There are some important things to know about purchasing and installing ceiling fans.
In this video: Installing a ceiling fan is a DIY project if you have some knowledge of electrical wiring. If you're unsure, consult or hire a professional.
What to look for
Ceiling fans usually have a direct-drive motor or a friction-drive motor. Direct-drive models have fewer moving parts, run more quietly and working more efficiently than friction-drive.They're also more expensive, but the added comfort and quiet is worth the extra cost. Both types usually offer one to three fan speeds, and operate with pull-chains or wall switches, or a combination of both.
The more money you spend, the more features you get, including decorative wood blades, variable-speed motors, remote controls and dimmable lights.
A ceiling fan with a 36- or 38-inch blade span is adequate for a room measuring 10x10 feet or less. For larger rooms, look for a 48-, 52- or 54-inch diameter fan.
Fans should be installed at least seven feet above the floor. If you have lower ceilings, look for a "ceiling hugger" instead of a "down-mount" model.
Do it yourself or hire a pro?
If you're replacing an existing ceiling fan with a new model, you can do it yourself if you have previous experience with wiring.If you're installing a ceiling fan from scratch or the room isn't wired for one, call a certified electrician or home handyman to do it for you.
More from this category
Heating and cooling new homes
When planning your new home, make sure you consider newer heating and cooling technologies that could save you money.
Sealing ductwork
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
Furnace filters
Changing or cleaning your furnace filter is one of the easiest things you can do to prolong the life of your heating and air conditioning system.
Fix leaky ductwork
Leaks in your ductwork mean the air you've paid to heat or cool is not getting where it needs to go. Find out how to diagnose and fix this common problem.
Ductless mini-split system
A ductless mini-split system provides heating and air conditioning to spaces where a traditional ducted system won't work.
Radiant floor heating
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
Maintaining your furnace
It's important to keep this big piece of equipment in tip-top shape in order for it to operate at peak efficiency.
Getting a new fireplace
Is it time to upgrade your fireplace? Learn how you can improve your home's efficiency with the right fireplace.