Systems

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

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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...


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

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


      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...


      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 and 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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      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...

      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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      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.


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      How to Hide TV Wires

      Easily hide TV wires without cutting into your drywall.

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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 Air Conditioner

      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.

      I Tried the NuWave OxyPure Air Purifier and Noticed Less Dust Around My House

      Curious about all the hype around air purifiers? We tested one popular model that purifies over 2,500 square...


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      Understanding the Different Parts of a Furnace

      Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that...


      How To Maintain Your Well Water System

      From the wellhead and pump to the pressure tank and contaminant testing, here's what to know to keep your well...


      How To Fix a Wobbly Ceiling Fan

      Discover how to troubleshoot and repair a wobbly fan with these easy-to-follow steps.


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      What Does a Furnace Pressure Switch Do?

      Get to know this hard-working safety switch in your gas-powered furnace.


      What Is a Furnace Inducer Motor and Why Is It Important?

      The inducer motor is a necessary component of modern, gas-powered, high-efficiency furnaces. If it's not working, the furnace won't start.