Bad Expansion Tank on a Raleigh Water Heater Line
Raleigh · October 2026 · Alex & Chris · From our service records

What we found and did
The dispatcher notes flagged a bad expansion tank that needed to be checked. Alex and Chris installed a new expansion tank. They also took out the saddle valve on the hot side above the water heater and installed a coupling and a 90 copper in its place.
Result
After the work, the team checked for leaks and everything was running properly.
