A:AnswerWe recommend regular cleaning of the air filters per the directions found in the Owner's Manual. The coils on the outdoor side of the air conditioner should be checked regularly. If they are clogged with dirt or soot, they may be professionally cleaned.
A:AnswerHello. Thanks for checking with us! No, the maximum opening width is 40 inches for this unit. We hope this information helps, and should you have any additional questions, please reach out to us!- Kianna@GEA
