Last weekend our water heater sprang a leak. Not a big leak, but a leak none the less. The water heater was a rental so we phoned the utility company. They dispatched a local representative who came out to the house in a matter of hours, assessed the problem, and informed us that they would replace the unit – scheduling an appointment for the next morning. The rep. was good enough to note that the venting on old water heater would no longer meet code for a new unit, and it would need to be replaced. He explained that ‘his guys’ would replace the venting – and charge me dearly for it – or I could replace it myself. I told him I would do it myself, and thanked him for the heads-up.
I visited the DIY store that same day and purchased some lengths of 636 pipe and assorted fittings, and spent the rest of the afternoon ripping out the old vent and replacing it with the new. Continue reading