Tankless Water Heater Error Codes: What They Mean & When to Call Sundial
Tankless water heaters are one of the smartest investments Atlanta homeowners can make for endless hot water and energy savings. But like any appliance, they sometimes display error codes when something isn’t working right. If you’ve seen a code flash on your Rinnai, Noritz, Navien, or other tankless units, it’s your water heater’s way of […]