Service Report Customer reported water leaking in the boiler room from two separate heating zones. Upon inspection, I found multiple high air vents that were heavily corroded and determined them to be the source of the leaks. Three high vents were replaced due to corrosion and failure. After replacement, I purged the affected zones to remove air from the system and verified proper circulation. All zones were confirmed to be heating properly, returning hot water, and no leaks were present at the time of departure. The system is currently operating as designed. Customer also reported ongoing issues with their well system. They stated they will be contacting the company that currently services their well for further evaluation. Additionally, we recommend having one of our plumbers inspect the piping to the well tank, as well as the well tank itself, to ensure there are no related issues contributing to system concerns. Customer requested estimates for the following additional work: