My Panasonic room air conditioner is leaking from the front. It is a wall unit. I had pulled the chassis out to clean it for the first time in 6 years. This problem has started ever since I did that. I brought it to a air conditioning repair place and explained to them the problem and what I did. The gentlemen there said he did not want to take my money and told me to get some simple green and wash the whole unit down. Condenser coils and all. Even after I had already cleaned the unit. He even showed me where to drill a few more holes for drainage. I did what he said and it is still leaking in front of unit. I do not see any blockages. The unit is tiled back like it should be. I imagine there is a blockage some where but I cannot figure it out. Help!! Please :confused:

Hello, When changing my filter on my air conditioner / forced air furnace a piece of cardboard from the old filter got into the blower fan. Now the fan makes a ticking or rubbing sound. I reached inside to rotate the fan by hand and it seems to be out of balance or slightly rubbing on the housing or the cardboard is still in the fan. How do I get direct access to the blower or how do I get the blower out to inspect this more thoroughly? The ticking is not that load in the basement but it echoes throughout the duct work upstairs. I'd like to fix this problem as easily and inexpensively as possible. The furnace is a Lennox about ten years old. Thank you for any help, Tom