Systems

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

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    What’s the Difference Between Pink, Yellow and Green Insulation?

    The difference between pink, yellow and green insulation.



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    14 Toilet Problems You Should Never Ignore

    If you spot these troubles with your toilet, don't wait around for them to go away.


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    13 Plumbing Tricks of the Trade for Weekend Plumbers

    More than any other type of home improvement job, plumbing can drive a DIYer crazy. Problems arise, projects grow, frustrations...


    9 Air Conditioner Myths You Really Need to Stop Believing

    No, your air conditioner is not going to give you a cold. Learn what other AC myths you can stop...


    What is a Zip-It Drain Cleaning Tool and Why Do You Need One?

    The Zip-It drain tool is a thin stick of flexible plastic with tiny barbs up and down the sides and...


    DIY Dictionary: Access Panel

    An access panel or plumbing access door is a door, panel or piece of plywood that can be easily removed...

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    How to Avoid Snakes Slithering Up Your Toilet

    Snakes know how to slither into some pretty unusual spaces—your toilet being one of them! Here's how to get rid...


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    How To Clean an Air Conditioner Completely

    This central air conditioner maintenance guide helps you get lower cooling bills while staying comfortable in summer.


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    How To Strip Wire

    Stripping wires is an essential skill for any DIY electrical project or home repair.


    Replacing Baseboard Heaters Are Easier Than You Think

    Revamping the baseboard heater can make a huge improvement.


    Here’s Where You Shouldn’t Install Your AC

    If your AC is anywhere on this list, you need to change the location ASAP.


    This Tool Makes Twisting Wires So Much Easier

    Try twisting wires with this handy tool


    Aluminum Wiring Can Be Hazardous, Here’s What to do About It

    Your home might have aluminum wiring and you need to know what to do if it's there


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    How to Use Pocket Change to Determine Wire Sizes

    If you’re adding an outlet, you need to use wire the same gauge as the existing wiring. How do you...


    Why Plastic PEX Fittings are Just as Good (If Not Better) Than Metal

    If you’re concerned about using plastic fittings instead of metal for PEX, worry no more. Professional plumbers are buying three...

    Sneaky Culprit of a Wet Bathroom Floor

    As a longtime plumber, I always try to investigate as many possible causes as I can before leaving a job,...


    Learn How to Solder Copper Pipe Yourself

    Don't be intimidated by soldering. In this easy-to-follow video from GOT2LEARN, you'll see that soldering a leak-free joint is actually...


    11 Best Ways to Hide Wires in a Room Without Going Into the Walls

    No need to bust open the drywall. From piping to ghost wire, here are some creative ways to conceal that...


    A Water Heater Vent Installed Like This Can Have Lethal Consequences

    Installing a water heater vent incorrectly can be extremely dangerous for your family. Learn the wrong way and right way...


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    Never Connect a Trap to a Vertical Drain Like This

    When a trap connects to a vertical drain, install a tee fitting. A “sanitary tee” gives the waste arm a...


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    Don’t Believe This Electrical Panel Myth

    We stumbled onto an online discussion in which a homeowner claimed his monthly electric bill dropped 30 percent after he...

    9 Simple Tips for a Faster Wi-Fi Network

    Spinning pinwheels and slow status bars got you down? Keeping current with the latest technology is usually the fix, but...


    This Nifty Trick Will Clean Up Your Air Conditioner

    Not sure how to clean the sticky grime off of your air conditioner? No sweat! This trick to cleaning your...


    Toilets Throughout History

    Everybody poops, and for thousands of years, humans have sought better ways to dispose of it. Over the centuries, the...


    Your Air Conditioner Won’t Fully Work If You Don’t Do This

    Looking to make the most of your air conditioner unit? By doing this one thing regularly, you will find yourself...


    Square D Plug-On Neutral Load Center (sponsored)

    I started wiring panels before arch fault protection was required.


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    Quick Fix For Running Toilets

    Here’s a nifty way to prevent the lift chain on your flapper from getting caught underneath when the flapper closes.