WebApr 23, 2024 · A 5-gallon expansion tank is needed for water heaters up to 100 gallons. Check the manufacturer’s recommendations for exact sizing. Step 2 Step 3 Removing the Old Gas Water Heater Instructions Step 1 Turn off the gas and use a wrench to disconnect the gas pipe from the control valve. Step 2 Step 3 Step 4 Step 5 Installing the New Gas … WebAug 24, 2024 · To fix the issue, homeowners need to drain their plumbing system: Shut off the main water valve, open the highest faucet in your home, and drain water from the lowest faucet (usually in the...
How to Drain a Water Heater HGTV
WebTurn off the electricity to the water heater or turn the gas switch to pilot. Shut off the cold-water inlet to the water heater. Connect a garden hose to the tank’s drain valve. Locate the draining end of the hose in an area that won’t be adversely affected by the scalding hot water. With the pressure relief valve open, you can now open the ... WebMar 26, 2016 · Stick the end of a garden hose into the boiler drain cock. Open the vent valves on a radiator located on the top floor of your house. This lets air into the pipes which, in turn, makes the water bleed through the system. Turn on the water supply valve so fresh water will flush through the system. The valve is located on the water pipe going ... diamond house painting
How to Drain a Water Heater – DIY 8 Easy Steps Guide
WebDec 19, 2024 · Drain the Drain. Open the drain valve with your garden hose. Usually you can accomplish this by hand, although you may require a flat-head screwdriver. To avoid flooding, make sure your hose is either outside or into your bucket after the valve is opened. Turn off the drain valve as the bucket fills. Rep the procedure as needed to empty the tank. WebPlace the other end of the hose somewhere the water can drain such as outside or into the shower drain. Always assume the water coming from the tank is hot as a safety precaution. Next, open a hot water tap (faucet) near the hot water heater. This will help relieve the air pressure as the water drains. WebNov 21, 2024 · Close the water heater drain. Open the hot water tap in the bathroom to bleed air. Do not turn on the power yet. If you turn the power on without filling, the … diamond painting bead holders