Check and adjust tank pressure
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Does Your Water Heater Have An Expansion Tank? #helpingothers #diy #plumbing
What happens here
Check and adjust tank pressure. Unscrew the cap of the expansion tank and measure the air pressure with a tire pressure gauge. Add air to match the house water pressure.
Goal: Match Tank Pressure to House Water Pressure
Tools and materials
- Air compressor or bike pump
- Tire pressure gauge
- Air