Hello, I'm hoping someone can help with my water heater problem.
Hot water runs out in the shower and faucet. Doesn't go completely cold but not even luke warm after a few minutes. If you are taking a shower and turn the water off for a few seconds then back on the hot water will come back but run out agin. I can also hear a loud moan/groan noise from the unit/pipes as it is right above my master shower. Water out of the faucet does the same thing.
Steps taken: cleaned the air intake filter, cold water inlet filter, recirculation filter and condensate clean out. None were extremely dirty but had some minor build up. I also drained the unit and the water was pretty brown.
Readings and other items: well water, unit is about 2.5 years ago, natural gas, no problems before, set to 125 degrees , GPM with faucet on is 0.4-0.6, shower is 0.8, water temp drops when shower is turned on but recovers to 125.
Called navien support and they said all the readings were normal but the GPM was low.
Any ideas?
Hot water runs out in the shower and faucet. Doesn't go completely cold but not even luke warm after a few minutes. If you are taking a shower and turn the water off for a few seconds then back on the hot water will come back but run out agin. I can also hear a loud moan/groan noise from the unit/pipes as it is right above my master shower. Water out of the faucet does the same thing.
Steps taken: cleaned the air intake filter, cold water inlet filter, recirculation filter and condensate clean out. None were extremely dirty but had some minor build up. I also drained the unit and the water was pretty brown.
Readings and other items: well water, unit is about 2.5 years ago, natural gas, no problems before, set to 125 degrees , GPM with faucet on is 0.4-0.6, shower is 0.8, water temp drops when shower is turned on but recovers to 125.
Called navien support and they said all the readings were normal but the GPM was low.
Any ideas?