Do I need more than one tankless water heater?
For larger families who usually use more than 85 gallons per day, it is likely that two systems without a tank, or the largest model available, are required. For smaller families who use less than 40 gallons per day, one unit should be sufficient.
FREE Virtual Home Repair
We'll diagnose your issue over call or video and virtually walk you through the repair — all for free if you're a new customer! .