Common Tankless Water Heater Problems and How to Fix Them

Tankless water heaters have been growing in popularity in recent years as homeowners look for ways to save on energy costs and avoid the hassle of maintaining a water tank. Although a tankless water heater generally requires less maintenance, this type of heater is susceptible to various types of problems. In this blog post, a professional tankless water heater repair company will discuss 4 types of tankless water heater problems and how you can fix them. 

1. Water is Discolored from Mineral Collection 

If your water seems discolored, this is a sign of minerals in your tankless water heater. Hard water contains a high concentration of minerals, such as calcium and magnesium, that slowly collect inside of pipes and parts in your tankless water heater. Installing a water treatment system will help remove particles from your water that are affecting your tankless water heater. 

2. Hot Water Capacity is Low 

If you have a tankless water heater, one problem you may experience is low hot water capacity. Tankless water heaters are usually too small to produce enough water for more than 1 or 2 hot water functions at once. Try spreading out your use of appliances that use hot water (dishwasher, washing machine, shower) to different times in the day. 

3. The Ignition is Failing 

If you are experiencing ignition failure, certain electrical parts for the ignition may be damaged, or a water or gas valve may not be open. To ensure the tankless water heater is receiving enough water and natural gas, open the gas and water valves. If your tankless water heater runs on propane and you are experiencing cold water, your propane tank may be empty. Try refilling your propane tank to restore the flow of hot water. 

4. Exhaust Pipes are Blocked 

If you are getting an error code on your tankless water heater, it may be because the exhaust pipes are blocked or cracked. The most common culprits for a blocked exhaust pipe are birds' nests, rats, sticks, or dirt. Look around your pipes outside and perform an inspection. If you suspect that your exhaust pipe is blocked or cracked, call a professional to come and take a look. Most importantly, do not try to clear the blockage yourself, as it could be dangerous. 

If you still can't figure out how to fix the issues with your tankless water heater, it is best to call a water heater repair professional for help. Mr. Rooter Plumbing of NWFL has the knowledge and experience to properly diagnose and repair your tankless water heater, as well as perform regular maintenance to prevent future problems.

Mr. Rooter of Northwest Florida provides all of your septic and plumbing needs with reliable and fast service. There are no overtime charges; it's upfront pricing, 24/7 service, and experienced technicians.

Mr. Rooter Panama City
920 N E Ave
Panama City, FL 32401
(850) 250-0906    
www.mrrooter.com/panama-city