Q. My husband and I recently purchased a travel trailer that had been sitting on a recreational lot for some time. We thought that with some thorough cleaning and airing out, we'd be able to get rid of the musty smell that permeates through the trailer. Unfortunately none of that has worked!! Do you have any suggestions?
A. Installing an RV Humidex system can rectify the odour problem. You can install the system yourself, as the instructions are very simple to follow. The model you would require is the RV Model. Please make provision for make up air while in operation. Do not run the unit while you are using propane appliances. The best time to run it would be when the trailer is empty or unoccupied.