Find out how much space to leave between the concrete block wall and the frame wall in your basement. Learn why you should use damp-proofing paint and pressure treated or metal studs and install fake vents in the wall to let air circulate behind it.

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Find out how to replace a refrigerator door gasket with an appliance gasket from a hardware store, appliance store or RepairClinic.com. Also learn why you should consider replacing your old fridge with a new, energy-efficient model.

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Find out why insulating a cathedral ceiling requires you to either add a sandwich roof structure or a scissor truss, both of which change the shape of your home. Your other option, which is still work-intensive, is to cover the underside of the

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Find out what causes drywall to crack at the seam where two walls meet. Get the trick of the trade for using fiberglass drywall tape and layers of spackle to create a covering that will allow for wall movement.

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Find out why condensation is unavoidable with windows made of uninsulated glass. You can take steps to reduce the amount of moisture, such as using dehumidifiers, but unless you replace your windows you will always have some level of condensation.

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Find out why you don't need to vacuum out your heating ducts unless you have done construction in the house. Instead, you should install a good quality electronic air cleaner on your system.

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Find out how to use a bleach and water solution to clean mold off the closet walls. Learn why you should also remove the carpet and put down a laminate or vinyl floor. Finally, you'll want to either undercut the closet door, add a vent or get a

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Find out how to get rid of gophers and moles in your yard. You will need a season-long grub control product to eliminate their food source.

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Find out why light-colored carpet and cheap laminate are not good flooring choices for a rental home. Commercial grade laminate will provide the best durability and resistance.

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Find out the best replacement for a gas hot water heater. The Money Pit recommends a high efficiency gas water heater or gas tankless water heater. The latter requires a slightly bigger pipe but uses less gas.

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