Cleaning Navien Vent Pipe

Discussion in 'Tankless Water Heater Forum' started by Jrv, Mar 23, 2021.

  1. Jrv

    Jrv New Member

    Joined:
    Jan 10, 2021
    Location:
    Ohio
    I’m getting ready to do my yearly maintenance on my Navion 240A And was just wondering if there is a suggested way of cleaning the vent pipe. I know the intake has that little screen but I was wondering what happens if flies or other insects go into the exhaust pipe, do they just get burned up in the heat exchanger ? I don’t see cleaning the vent pipe of insects anywhere in the manual or a suggested time frame to do it but I can’t imagine what would happen over the years if you don’t.
    Or is this not really a concern.
    Thanks
     
Similar Threads: Cleaning Navien
Forum Title Date
Tankless Water Heater Forum Is burner cleaning something I should have done? Sep 9, 2020
Tankless Water Heater Forum Tankless Water Heater Cleaning Solution? Mar 7, 2017
Tankless Water Heater Forum Cleaning my Bosch 425 HN Jan 21, 2017
Tankless Water Heater Forum Navien NPE 240A NG, Not getting as hot May 1, 2021
Tankless Water Heater Forum Navien NPE 240A Apr 23, 2021

Share This Page