Quote:
Originally Posted by AlmightyJay
The only thing that drives me nuts is the yearly maintenance service costs to perform a flush on the unit. It is a simple process but needs to be done by a professional, otherwise it voids the warranty. The cost for me is $349.
I tried calling around to see what various plumbers charge to perform a unit flush but none of the big plumbing companies in Calgary will touch the unit because it wasn't installed by them. Everyone says the same thing. It must be performed by the original installer.
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I found an independent plumber who had no qualms to flush the unit. I spent less than $350 and he backs up the work. Send me a PM if you'd like details.
My minor issue with Navien is how the intake pipe will accumulate snow during very cold periods of winter. It is easy to brush out but it's a pain to discover your shower is cold and have to go outside in -20 to fix it.
Other than that, as long as you remember to clean the filter once in a while it has been great.