Hi, I have a Rinnai R94LS that sounds like an air compressor running when in use. Very loud rumbling/vibrating/humming. It’s intermittent, shows no error codes, and has worked fine for six years. Removed and cleaned out the fan and did not help. What should I check next? Thanks
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I see people installing pex for condensation lines on the Navien . This is a big No .
I use CPVC ONLY WITH A PLASTIC FEMALE ADAPTOR
Hi, I have a Rinnai R94LS that sounds like an air compressor running when in use. Very loud rumbling/vibrating/humming. It’s intermittent, shows no error codes, and has worked fine for six years. Removed and cleaned out the fan and did not help. What should I check next? Thanks
There could be something in the Air box, vent pipe or the high low gas settings are off.
Shark bite
Yes shark bite I’ve been using them since they came out and never had a problem with them.