How Hard Water Quietly Strangles a Tankless Water Heater

At Mr. Rooter Plumbing, we are here to help homeowners combat the effects of hard water. Our plumbers have been installing water softeners and repairing all types of water heaters for years. Addressing hard water in your home can help to extend the lifespan of your tankless water heater, improve energy efficiency, and save you money down the road. In this blog post, we’ll talk about how hard water affects your tankless water heater.

Decreased Efficiency & Higher Bills

As long as hard water is flowing through your tankless water heater, you can be sure that limescale will build up on the heat exchanger. It may take some time, but the limescale will certainly insulate the heat exchanger. This can cause the unit to work much harder to achieve your desired water temperature. This drives up your energy consumption and utility bills. If you’ve noticed that your energy consumption is going up, hard water may be the underlying culprit. Get in touch with a qualified plumber to find out why your energy bills are rising and provide you with a lasting solution.

Reduced Hot Water Flow

Minerals slowly accumulate and narrow the diameter of internal pipes and the heat exchanger channels. This restricts hot water flow, resulting in weaker water pressure at your showers and faucets. When your hot water pressure drops below the acceptable limit, you should call a professional plumbing service to inspect your tankless water heater and address the problem.

System Overheating & Shutdowns

Tankless units rely on sensitive sensors to monitor heat-exchange operations. Excessive scaling causes the heat exchanger to trap too much heat, triggering safety features that completely shut down the water heater. If your tankless water heater keeps turning off, you have a problem on your hands. Reach out to a reputable plumbing service provider to investigate the condition of your water heater.

Accelerated Wear and Voided Warranties

The physical strain and overheating can cause components to fail prematurely. Most major manufacturers will not cover the water heater repair or replacement of heat exchangers damaged by untreated hard water scale. This is why preventive care is necessary to maintain your water heater’s warranty and extend the lifespan of your tankless water heater. Hiring a plumber to install a water softener may be an upfront cost, but its benefits save you a lot of money down the road.

Do You Need Water Heater Repair? Contact Mr. Rooter Plumbing Today

If you suspect hard water is taking a toll on your water heater, don’t wait until your heating bills get out of hand or the appliance fails completely. At Mr. Rooter Plumbing, we offer professional water softener installation to help homeowners combat the effects of hard water. We’ll help you assess your water quality and recommend the best course of action based on what we find. In addition, we are the plumbers to call when you need water heater repair. Whether you’ve noticed unusual noises coming from your water heater or your hot water temperature keeps fluctuating, we’ll find the root cause of the problem and restore the system to good working order.