On this weekend's trip at a gas station break, my daughter noticed that the grill insert covering the water heater exhaust was missing. See photos below.
Check with Atwood and/or Airstream and get a replacement screen. If that fails get some stainless steel screen and make one, it should be fairly simple to do..
Called Colonial - they are shipping me a replacement screen under warranty.
Colonial's service seems pretty good. When I had a problem with the rear hatch lock recently they sent me a new assembly right away. It was a simple replacement.
This website is not affiliated with or endorsed by the Airstream, Inc. or any of its affiliates. Airstream is a registered trademark of Airstream Inc. All rights reserved. Airstream trademark used under license to Social Knowledge LLC.