Tankless Water Heaters Leaking

Improper venting is a well known culprit in leaking tankless heaters.

Tankless water heaters leaking.

It has been going on for about 6 weeks. If this is a possibility how would i go about fixing this. Let s take a look at how water heaters work and what the. In addition it could lead to a build up in pressure which could cause a fire or even an explosion.

Its most notable when laundry is being done. In case this happens the leakage might occur or worse still the entire system may fail. I took over this job for a retired plumber. I have a rinnai tankless water heater that is leaking.

A leaking water heater is dangerous. Lack of adequate venting will cause water leakage and it is a well known culprit for tankless water heaters. Can this be caused by calcium lime scale buildup. The most likely scenario in this case is that sediment has built up and corroded the bottom of the tank causing a serious problem and the need for an entirely new water heater.

How long has this been going on. Venting is done through the wall or roof. If the leak is coming from the bottom of the tank it is not looking good for you. First video here is a quick fix for my leaking navien tankless hot water heater.

If condensation is continuing it might fall the entire system. A drip from above can easily leak down on top of the water heater and even work its way down the insulation and make it look like the leak is coming from the tank itself. The first place to check is the plumbing pipes above the water heater. Although these are the two most common causes of a leaking water heater they are.

Rinnai water heater heat exchanger leaking should i repair or replace heater. And how severe is the problem. Rinnai water heater heat exchanger leaking should i repair or replace. Check the plumbing pipes above the water heater using a stepladder if necessary.

If venting is not working correctly it may occur condensation inside the water heater which leads to leakage problems.