Systems

Making sure you know everything there is to know about the electrical, heating and cooling systems in your home.

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    13 ‘Cutting Edge’ Table Saw Tips

    Straight from top pro woodworkers—ultra-clever tips for getting the most from your table saw.



    12 Things Your Plumber Wants You To Know

    Reduce the chances of a plumbing emergency and keep costs under control when one occurs with these tips from our...


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    Winter Checklist: 25 Things Every Homeowner Should Get Done Right Now

    You’ll definitely regret not checking these items off of your to-do list BEFORE winter arrives.


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    15 Things You Should Know Before Doing DIY Electrical Work

    Don't do any DIY electrical work if you're not fully educated on the subject. Here is some essential knowledge...


    How to Replace a Pull-Chain Light Fixture

    Install a new fixture safely and quickly


    How to Prevent Circuit Overloads

    When you plug in a blender, turn it on, and the power goes off, you've got a circuit overload. Here's...


    Smart Light Switches

    Easy-to-install smart light switches deliver more safety, convenience and can cut your energy bills.

    Mastering the Art of Electrical Conduit

    Electrical metallic tubing (EMT) is strong, cheap and easy to bend once you learn how. These tips will help you...


    How To Mount an Electrical Box in an Old Plaster Wall

    Fix old-house wiring problems. Bring old light fixtures wired with knob-and-tube wiring up to code by installing an electrical box...


    Round Ductwork Installation Tips

    Installing ductwork isn't hard when you have these expert tips.


    How to Install Surface-Mounted Wiring and Conduit

    Adding a new light or receptacle to your garage or basement is easier than you think.


    Noisy Gas Fireplace Blower? Here’s How to Replace it

    If your fireplace is whirring, grinding, rattling or squealing, here's how to figure out where that noise is coming from...


    How to Use a Multimeter

    Here is a step-by-step guide on how to use a digital multimeter.


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    10 Electrical Safety Checks Homeowners Should Do Every Year

    It's important to conduct an occasional electrical safety check on your home. The process is quick and easy, and finding...


    How To Wire a Second Doorbell Chime

    Can't hear the doorbell from the back of the house? It's easy to correct that by adding a second doorbell...


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    Installing a Remote Motion Detector for Lighting

    Wire a remote sensor to operate light fixtures anywhere around the house.

    How to Install an In-Line Cord Switch

    Replace a standard lamp switch with an in line switch


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    15 Tips for Choosing LED Bulbs for Your Home

    LED lights use less energy, last longer and come in many different colors. If you've been attracted by LED lighting...


    How To Replace a Wall Phone Jack

    Replace a faulty phone jack in 10 minutes.


    How to Replace a Well Pump Pressure Switch

    Replace a cranky old switch in about an hour.


    How to Fix a Lamp Cord

    Is your lamp cord coming loose at the plug? Here's how to replace a polarized plug safely and easily.


    No Water, Now What? 27 Tips to Prepare for a Water Outage

    When disaster strikes and there’s no water coming out of the tap, don’t get left high and dry. Instead, follow...

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    This is What Happens When You Flush a Goldfish Down the Toilet (Hint: Don’t Do It)

    Here's what happens when you flush a goldfish down the toilet.


    The 10 Best Air Purifiers for Every Room in Your House, According to a Microbiologist

    Breathe easy! We've found the best air purifiers to use throughout your home.


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    Weird Furnace Smells? This Could be Why!

    Here's how to determine if it a minor or major problem.


    Once-Important Electrical Knowledge Homeowners Don’t Need to Know Anymore

    If you don't use a landline, why would you need to know how to wire a phone jack? See what...


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    Tankless Water Heaters: A Buyer’s Guide

    Is a tankless water heater for you?


    7 Tankless Water Heater Myths You Need to Stop Believing

    These myths might make you think tankless water heaters aren't effective!