Set the thermostat to the lowest setting but leave the ignition switch set to on. Switch the gas valve off. Wait about five minutes for gas to clear. Then return to the water heater and smell for gas.

In this build, it is controlled by a set of resistors attached to a voltage regulator, which turn the heater on if it hasn’t reached its threshold temperature yet. In theory, these resistors ...

With winter weather arriving in North Carolina, you could be tempted to crank up your thermostat — but doing ... when you leave the room. Set your water heater to 120 degrees or less.

ft. Thermostat control knob automatically maintains your ideal heat level No electricity required allows for reliable back-up heating incase of an emergency situation ...