How to Handle Tankless Gas Water Heater Sizing Like a Pro
Nailing your tankless gas water heater sizing is the difference between a relaxing hot shower and a sudden blast of ice water halfway through your shampoo. Most people think they can just pick a unit based on the square footage of their house, but that's a quick way to end up with a very expensive piece of wall art that doesn't actually do its job. If you're making the switch from a traditional tank to a gas tankless system, you have to change how you think about capacity. ...