What I Wish I Knew Before DIY Installing A Rheem Tankless Gas Water Heater

I made this video almost two years after installing a Rheem Tankless (On Demand) Gas Water Heater.

I struggled to find concentric vent pipes and correct gas line sizes at my local stores. So I figured I would make a heads up video so that other DIYers can plan accordingly.

Видео What I Wish I Knew Before DIY Installing A Rheem Tankless Gas Water Heater канала amobeo