On Demand Water Heater GuysFine & Performing ArtsUpdated on Jun 24, 2017 View more like this | Visit SAN FRANCISCO, CA | Contact On Demand Water Heater Guys |

If you have a gas water heater, turn off the gas shutoff valve in the On Demand Water Heater Guys your gas water heater has a fan unit, unplug it. If your water heater's electric, unplug it. If there's a cable connection, switch off the power first, then disconnect the cable.
On Demand Water Heater Guys
101 Grove St Suite 5A San Francisco, CA 94102