Systems

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

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    How Much Does It Cost to Electrify Your Home Completely?

    Is the price tag worth the hassle? Here's what to know if you're thinking about electrifying your home with solar, heat pumps, appliances and more.

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    A Homeowner’s Guide To Furnaces

    Along with the water heater, the furnace is your most important home appliance. Here's a guide to understanding yours and...


    Best Crawl Space Dehumidifiers for Drier, Healthier Small & Large Spaces

    Remove moisture to prevent mold, mildew and wood rot. We evaluated the top-rated picks to help you choose the right...


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    Should You Invest in a Solar-Powered Air Conditioner?

    On this overheated planet with its limited electricity supply, the time for solar air conditioners has come. Here's how to...


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    Plumbing With PEX Tubing

    PEX tubing is an easy-to-install alternative to copper pipe. Long used in radiant heating systems, flexible PEX tubing is perfect...

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    12 Facts About LED Christmas Lights You Should Know

    Have you thought about upgrading your home's holiday light display? Here are some tips and tricks you should know about...


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    24 Tips for Wiring Light Switches and Outlets

    Play it smart and stay safe when wiring outlets and switches

    What Are CFL Bulbs? Everything to Know

    How much do you know about compact fluorescent lighting? Our experts are here to help.


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    Do Ceiling Fans Use a Lot of Electricity?

    It's hot outside! Stay cool for a lot less with a quiet, efficient ceiling fan. How much less? You may...


    5 Reasons You Have No Hot Water in Your Apartment

    When you have no hot water in the apartment, the water heater may need repair. The landlord is responsible, so...


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    10 Most Common Electrical Mistakes DIYers Make

    Wiring problems and mistakes are all too common, and if left uncorrected have the potential to cause short circuits, shocks...

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    How To Choose the Right Wire Nuts for Electrical Connections

    How important are wire nuts? Extremely! Make sure you're choosing the correct wire nuts every time you join together two...


    Best Electric & Gas Tankless Water Heaters for On-Demand Hot Water

    If you want a constant supply of hot water while saving money on your energy bill, the best tankless water...


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    We Tried Kasa Smart Switches, and They Seriously Upgraded Our Home Lighting

    Looking to add smart home functionality without breaking the bank? The Kasa smart switch is a brilliant solution.


    What To Know About PEX Pipe Connections

    Have a plumbing job coming up? PEX pipe is well worth considering, and learning how PEX connections work is the...


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    17 Handy Hints for DIY Electrical Work

    Get to know these tricks before you tackle electrical projects at home.

    The Mr. Heater Garage Heater Allows You to Use Your Workshop All Year Long

    If you’re looking for the best way to keep the chill off while working in your workshop or...


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    3 Eco-Friendly Heating Systems for Your Home in 2024

    Whether you're replacing your HVAC system or adding more heat in your spare room, here's how to make it ultra...


    9 Kitchen Island Lighting Ideas That Are Functional and Stylish

    Check out these designer-approved light fixture ideas to brighten up your kitchen island.


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    PEX Plumbing Pipe: Everything You Need to Know

    PEX piping is the biggest revolution since the flush toilet. Learn what it is and everything in between with this...


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    New HVAC System Cost: How Much Is It?

    A new HVAC system is not a trivial investment. We asked an HVAC pro to fill us in on likely...


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    What To Know About Pellet Stoves For Home Heating

    A pellet stove is an eco-friendly heat source that burns recycled wood waste. It provides the same heat as a...


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    There’s a Right Way to Set Your Air Conditioner—Here’s How

    Protect your air conditioner, the power grid and our planet with these tips.


    How to Hide TV Wires

    Easily hide TV wires without cutting into your drywall.


    Should You Leave a Window Open in the Winter?

    It's freezing out. Do you open a window? Experts weigh in on this controversial practice.

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    What to Know About Patio Misting Systems

    If you're looking for an affordable and efficient way to stay cool this summer, learn how outdoor mist cooling systems...


    What Is Forced Air Heating?

    If you have a thermostat and vents through which warm air blows, you have a forced air heating system. It's...


    How To Choose a New Water Heater

    Thinking of getting a new gas, electric, or hybrid water heater? Here's a rundown on today's most common choices.


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    How to Recharge a Car AC

    Complete a car AC recharge in just 30 minutes with a special recharging kit. Plus, find out the environmental impact...


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    What Is a Ball Valve and Why Should I Use Them In My Home?

    Replacing your old water supply shutoff valves with quarter-turn ball valves is easy, and makes your other plumbing repairs go...


    How to Install Surface-Mounted Wiring and Conduit

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