Tankless Water Heater Tune-Up in Calhoun, GA

How often does a tankless water heater need a tune-up?

Once per year is the standard recommendation, and it’s required by most manufacturers for warranty compliance. In areas with particularly hard water, which applies to parts of Gordon County, some households benefit from biannual descaling. We’ll assess your water quality during the first service visit and recommend the right interval.

What does a tankless water heater tune-up include?

We descale the heat exchanger using a manufacturer-approved solution to remove mineral deposits, clean the inlet filter screen, inspect the flow sensor and water inlet valve, check the venting and gas connections on gas units, test ignition performance, and verify temperature output at rated flow. You receive a service report for your warranty records.

How do I know if my tankless unit needs descaling?

Longer wait times for hot water, reduced flow at hot water fixtures, error codes related to overheating or flow, and water that takes longer to reach setpoint temperature are all signs that scale may be restricting the heat exchanger. Annual service prevents these symptoms from developing.

What happens if I skip annual maintenance on my tankless unit?

Scale accumulates in the heat exchanger, reducing efficiency and eventually causing overheating shutdowns. Beyond the performance issues, skipping maintenance typically voids the manufacturer warranty—which usually means a costly heat exchanger replacement wouldn’t be covered if the unit fails.

Do you service all brands of tankless water heaters?

Yes. We tune up tankless units from all major brands including Rinnai, Navien, Noritz, Rheem, Bradford White, and others. We carry the descaling equipment and diagnostic tools needed for the brands most common in the Calhoun area.