I came back to discuss the customer's issues with their personal home and the well system for the field and rental. The customer has two AO Smith water heaters, one 43 years old and the other 25 years old, as well as two furnaces and electric floor heating. They are experiencing inconsistent heating across different zones and a bathroom sink has become unattached. The customer is interested in a full system renovation, but the carpenter he had lined up for the well house construction is unavailable for the next few months.