How to Test a Water Heater's Temperature

Before making adjustments to your water heater, first take your water's temperature.

Difficulty: Easy

Instructions

Things You'll Need:

• meat or candy thermometer
• watch

1. 
    

   Run the hot water in your tub or sink for 5 minutes.

2. 
    

   While the water is running, hold the thermometer under the stream for 1 minute.

3. Turn off the water and read the temperature. If the temp reads above 120 degrees, you'll need to adjust the setting of the hot water heater.

Tips & Warnings

• Running the faucet for 5 minutes wastes a lot of water. Try to perform this test while the water is already heated, such as after a hot shower.

[lisajo1127]

on 4/27/2008 Smart idea. I never thought of this!