Having a good digital display or wireless monitoring app can be a great way to identify issues with your Rheem tankless water heater as soon as they appear. You might at first find the error codes confusing, but they’re actually easy to learn. Below are some of the most common Rheem error codes and what they mean.
A leaking hot water heater is usually inexpensive to fix, but the consequences of not making repairs can mount quickly. Even though newer homes and businesses are built with a drain pan for the water heater to prevent a leak from causing water damage, the pan will fill up quickly and many water heaters don’t have this pan.