How to Use Heat Tape on Pipes

Heat tape on water pipes

Using heat tape on exposed water pipes can make the difference during cold snaps and prevent your pipes from freezing. Heat tape requires electricity, but can be used just on days and nights when the temperature is below freezing and you're concerned about keeping pipes from freezing.

Instructions

1. 

   Find out how much heat tape you need by measuring your exposed pipes. Heat tape runs in a continuous line, so even if you have several sections, measure the distance between the pipes too. You may need several sections of heat tape, depending on your pipe configuration and how much is uninsulated.

2. Apply the heat tape to your pipes, either circling it around the pipe or running it in a straight line along the pipe. Tape it into place with electrical tape.

3. Cover heat tape with pipe insulation. While heat tape will work on its own in many circumstances, it can't protect against extreme cold and insulation will improve your chances as well as protect the pipes and heat tape from the elements.

4. Plug in the heat tape. You may need an extension cord to reach an outlet. Set the thermostat (if present) or pen a reminder to turn the heat tape on or off as the weather fluctuates. Turning it off when it's above freezing will save on your electrical bill.

Tips & Warnings

• The combination of heat tape and insulation is best; but heat tape can protect against freezing even if used by itself, as long as it's not too cold where the pipes are located.

Resources

• Easy Heat Heat Tape