When it comes to cleaning products, you need to be sure that the ones you use do not cause unnecessary wear to your camper. We sell what we use, so if it doesn't work out in the shop, we don't sell it. Each product we sell has a specific purpose, so be sure to ask us what would work for YOUR situation. This is not intended to be an exhaustive list for cleaning and maintenance - just a few select thoughts regarding recurring problems, and products we often recommend.
Let's start at the top. Of your camper, that is. Your air conditioner requires regular maintenance. Over time, dirt and debris can collect on the condenser and evaporator coils of your air conditioner. This will substantially cut the efficiency at which your air conditioner is able to cool by restricting the air flow. Cleaning the AC is a fairly simple process. To remove heavy dirt and debris, you may want to start with water or an air hose. When using water or an air hose, be very careful that you do not bend over or damage the fins. 3X Chemistry makes a great product for regular maintenance outside of heavy dirt and debris. Their Coil Clean is able to be sprayed into the coils without having to rinse or wipe afterwards.