015 - howto - Zehnder ComfoAir 200 HRV DIY maintenance

[@BuildingBytheBook]

Great video. Very useful to see what clearance around the unit is required in order to carry out maintenance in future...:-)

[@outbuildinginfo]

Thanks for commenting. Ours is in a pretty constrained spot but works well. Glad this was useful for you.

[@ffookkaafoka3685]

Very - Very good. I was looking for this a looooong time, now it is here. Great!!! I have exactly the same model, but I was scared to open the thing up. I have to do this cleaning, as since it was installed (5 years ago) it was not cleaned internally. The 2 main filters I changed yearly with 3-4 mounths interval compressed air cleaning. I am very happy that I found your video.

[@outbuildinginfo]

Thanks for commenting. I'm pleased to hear this was helpful for you. Once we figured this out, we have been able to do simpler cleaning roughly annually and haven't needed to remove the pump as often. Knowing what shape it takes and how it is put together makes that simpler cleaning possible. Much of this seems to depend on the types and age of clothes we are drying as each has a different amount of lint and small fibers that are introduced.

[@menico27]

There are actually 3 filters, the third one is hard to get to

[@outbuildinginfo]

Thanks or commenting. Where do you find the third filter on your system? Is it built for removal/cleaning or permanently installed?