1-2 of 2 Answers
Hello - Thanks for your question; we are happy to help! The extensions will not affect the operation of your unit as long as they they seal the window. Thanks for checking. Olga@GEA
Sorry, there was a problem. Please try again later.Extensions should not affect units efficacy as long as they seal the window to frame gaps.
Sorry, there was a problem. Please try again later.
