Tankless water heaters have become a must-have appliance in the homes. They are compact and efficient. They provide a continuous supply of hot water and consume less energy. But a deteriorating water heater does not seem a big deal until cold water welcomes you in the bathroom on a cold winter morning.

A tankless water heater provides you a constant supply of hot water the whole year, so it is no surprise if it breaks down at some point. Water heater repair is important, but how would you get that your tankless water heater needs maintenance or a repair.

How you get that your water tankless water heater needs maintenance?

Due to their reliability and efficiency, tankless water heaters are gaining popularity among homeowners. They prefer them over tank water heaters as tank water heaters are bulky. Tankless water heaters do not take much space and have a long lifespan. But due to the increased amount of stress they have to endure, they may get affected. Here are five signs your tankless water heater needs maintenance or repair:

1. Sudden change in water quality:

If you see any sudden change in the quality of water, then it means something is wrong with the water heating unit. Water is rusty or filled with sediments then there are the chances that:

Your water heater needs maintenance

Something is wrong with water supplying unit

If you think that there is a problem with the local water source, then call the municipal authority. If there is a problem with your tankless water heater, then you need the services of a professional plumber.

2. Water is not getting hot:

This is one of the biggest signs that your water heater needs maintenance. If you enter the bathroom for a shower and ice cold water welcomes you when you open the tab, then surely something so wrong with the water heating unit (if it happens repeatedly). The whole point of a tankless water heater is to get hot water continuously. Your water heater is not doing this call, a professional.

3. Leaking system:

Gas tankless water heaters have more potential for leaks, but it can happen to other types of water heaters too. If you see any signs of water around your tankless water heater, then you need to find out the source. It can happen due to damaged pipes or loose joints. But there is the chance that leaks are happening because something is wrong with the unit.

4. The water smells strange:

If your water smells strange, then call a professional plumber to find out what is wrong with your water heater. If the water has an unusual or metallic taste, then it means there is iron in your water heater. Water with a high level of iron is not safe for consumption, so you should call a professional plumber immediately to fix the issue.

5. The unit makes noise:

If your tankless water heater is making noises such as rumbling or clanging, that means something is wrong with the unit. If the sediments have collected at the bottom of the unit, then it may get damaged. So, whenever you hear a strange noise coming out of your tankless water heater, call a professional plumber to check it out.

Conclusions:

If you see any of these signs in your tankless water heater, get professional help. Do not wait as the problem may increase. Keep the record of your water heater installation and repair. A tankless water heater is an efficient unit that provides an unlimited supply of hot water on demand, so make sure you take care of its maintenance so that it can work well. To learn about tankless water heater problems