How To Bleed Air From Hot Water Lines

Shut off the power.

How to bleed air from hot water lines. While you can turn off the cold water inlet atop the hot water heater to drain the tank you have a greater chance of introducing air into the plumbing lines and the hot water heater once the tank. Locate your water pump and disconnect the water outlet line attach a rubber hose and make sure it is long enough to avoid kinking then fill a 12 ounce jar or can with water hold your end of the hose up above the water pump and pour the water in the hose place your thumb. Here are those instructions. For safety let the tank cool for 30 minutes to an hour.

You will need to solder in elbows on the baseboard heater. The manual bleed is much less complicated but requires you to go bleed off the air by turning the valve and letting the air escape until water comes out. How to fix air in water pipes. Connect a hose to outside faucets and direct the open hose end to a birdbath or to outdoor plants even to a.

Station a bucket under as many taps in the home as possible including in the shower or tub. How to bleed air from water pipes step 1. For gas heaters this means turning the switch near the bottom of your tank to close the gas feed. Getting air bubbles in your water pipes is a common and often noisy problem.

Your heating system design my be slightly different than mine but the basics are. Leave the cold water feed on and do not open any hot water taps in the house to avoid pulling air into the tank during. This guide will show you how to remove air from a gravity based mains water system. Cover the bleed opening with the piece of old cloth.

Flush all toilets and run the. I did a quick video on how to remove air from your hot water heating system. The water will be hot so you may want to protect your hands with a pair of gloves and cover your eyes with safety glasses. If you are going to the trouble of installing bleeders i would recommend the automatic bleeder.

This will be used to catch any excess water coming out of the bleed valve. Check the main water supply valve to ensure that the water in your house is turned on.