A properly installed tankless water heater will provide hot water when you need it. It doesn’t constantly run to maintain the water temperature in a tank. Therefore, it uses less energy and can last longer. The unit is also small enough to fit in a closet. These are all great benefits, but how do you know when something goes wrong? Here are the top signs you may need professional tankless water heater repair:
Little or No Hot Water Output
If the water isn’t hot enough or just lukewarm, the heating element may be failing. A fuel source issue is also possible. No hot water at all is a sure sign your water heater needs repairs. Corrosion, sediment, or a damaged heat exchanger can impede the unit’s ability to heat water.
Low Water Pressure
A clogged line can reduce the water pressure when you run a hot water tap. If the pressure drop only occurs when using hot water, you need a water heater repair technician. Tankless water heaters have smaller intake and outtake lines prone to sediment and hard water deposit buildup.
The Unit Keeps Turning Off
If a tankless water heater overheats, a safety mechanism will shut it off. The issue may be due to a problem with its ventilation, which releases the hot exhaust it produces. It can also be caused by a clogged water filter. When a whole-house filter clogs with sediment, change it to see if that resolves the issue. If not, call a professional for tankless water heater repair.
The Water Heater Is Leaking
Tankless water heaters rarely leak. But a loose valve or fitting can cause water to seep out. Tightening it isn’t enough. It’s best to call a technician to address any hidden reasons why your water heater is leaking, as this is quite uncommon with tankless units.
Changes in Water Quality
With a tankless water heater, you can expect a water supply that’s the right temperature and clear. The water may be discolored if sediment is present. If there’s an unusual taste, your tankless water heater may be contaminated.
New, Unusual Noises
A tankless water heater can click as it turns on. This sound is normal. Call for help if the unit starts humming, knocking, or screeching. The underlying issue is usually something only a professional can fix. Prompt repairs can prevent the issue from getting worse or your water heater from failing.
Other Appliances Aren’t Working Properly
A tankless water heater can send hot water to sink faucets, showerheads, dishwashers, and laundry machines. If you notice changes in how appliances perform, such as soapy residue on laundry or dishes not getting clean, have your tankless water heater checked by a professional.
Schedule Tankless Water Heater Repair with Monarch Home Services
At Monarch Home Services, we know how important your hot water supply is and provide high-quality tankless water heater services in Bakersfield, Fresno, and Visalia. If your unit has any of the symptoms we explained, our trained technicians will promptly troubleshoot, diagnose, and fix the problem. We’re available 24/7 to provide emergency service and tankless water heater repair.
Our team will work until the issue is completely fixed. Whether your system isn’t providing hot water, is shutting off, leaking, or making unusual noises, contact us online or call (661) 215-6580 today.