How To Turn Off Gas Water Heater - Plumbing-United
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How To Turn Off Gas Water Heater

May 21, 2023

Hey there San Jose homeowners! Do you have knowledge on how to safely turn off your gas water heater in case of an emergency or maintenance needs? Knowing how to properly shut off your water heater is crucial to prevent any further damage, particularly in case of a leak or other issues that may arise.

How to turn off your gas water heater:

Step 1. Turn off the gas supply valve

Turn off the gas supply valve

The first step is to turn off the gas supply valve. You can typically find the valve near the base of the water heater and turn it off by rotating it 90 degrees until it’s perpendicular to the gas line.

Step 2. Turn off the pilot light

Turn off the pilot light

Afterward, you’ll have to turn off the pilot light. You can do this by switching the gas control valve to the “off” position, which is typically marked with either a “pilot” or “off” label.

Step 3. Turn off the water supply

Turn off the water supply

Once the gas supply and pilot light are turned off, you can turn off the water supply. The valve is commonly situated above the water heater and can be shut off by turning the valve clockwise until it’s completely closed. This will prevent any further water from entering the tank.

Step 4. Drain the water heater

Drain the water heater

If you’re performing maintenance or need to replace your water heater, you’ll need to drain the tank. To do this, connect a garden hose to the drain valve at the bottom of the water heater and run the other end of the hose to a drain or outside. Open the valve and allow the water to drain out. Be careful as the water may be hot.

Step 5. Turn the water heater back on

Turn the water heater back on
Turn the water heater back on
Turn the water heater back on

Once you’ve finished your maintenance or repairs, it’s time to turn your water heater back on. Begin by closing the drain valve at the bottom of the tank and removing the hose. Then, turn on the water supply and allow the tank to fill up. Once the tank is full, turn the gas supply valve back on and relight the pilot light by following the manufacturer’s instructions.

If you’re unsure or uncomfortable with any of the necessary steps or if you’re currently experiencing problems with your water heater, it’s crucial to reach out to a professional plumber. Our team specializes in water heater repair, service, and installation in San Jose and surrounding areas. We can help you diagnose and repair any issues with your water heater, and we offer same-day service and emergency repairs for your convenience.

Don’t let a leaking water heater or any other issues cause damage to your home. Contact us today for expert water heater service in San Jose!

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