Refill Water Heater and Bleed Air from System
At 0:53 in
Quick and Easy T&P Replacement #plumbing #plumber #diy
What happens here
After the new T&P valve is installed, the water heater tank needs to be refilled. Locate the main cold water supply valve to your water heater (usually a green handle valve as shown in the video) and slowly open it. As the tank refills, open a hot water faucet in a nearby sink or tub in your home. This allows air trapped in the water heater and hot water lines to escape. Let the water run from the faucet until it flows smoothly and consistently without sputtering, which indicates that all the air has been purged from the system and the tank is full. Once the water flows smoothly, close the hot water faucet.
Goal: Completely refill the water heater tank and eliminate air from the hot water lines.
Tools and materials
- Cold Water Supply Valve — Controlling the flow of water into the water heater
What they say
(516 characters)Hide
What they say
(516 characters)Auto-generated from the video audio.