enthusiast29
Innovator
Nope, same issue. The story I told above is all about Window ACs only unless split was mentioned for any specifically.Window AC would be a long term solution.
WTF is that cost? The one I linked I've bought for under 450 INR, unfortunately OOS right now but I've bought that for last 2 years twice.Action Clear Rust Proofing Coating Spray Rust for All Metals for Cabinets, Coils & P.C Boards https://amzn.eu/d/cW2sJNQ
Better to get it from local market then or just ask the AC guy to do it.