Rinnai Tankless Water Heater(R75LSi) Low Hot Water Pressure


  #1  
Old 03-28-10, 07:48 PM
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Rinnai Tankless Water Heater(R75LSi) Low Hot Water Pressure

Within the last week my tankless water heater has very low water pressure. I have had the unit for almost 2 years and this issue is new. The cold water pressure is fine. The issue is only when we are trying to shower. The unit is mounted in basement and the showers are on the second floor.

Prior to this new issue, we have never been able to run two applicances or two showers at one time without the water pressure being minimal.

We have well water.

Any suggestions on how or if we can fix this???
 
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Old 03-29-10, 12:12 PM
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Have you checked and cleaned the inlet filter?
 
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Old 03-29-10, 09:37 PM
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you should ask a plumber if your well and pressure tank can have the pressure boosted to a higher pressure
 
 

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