Air Filters
How often do you clean or replace the air filters for the AC units on the ceiling? Also, is there a filter for the furnace system in these things? Thanks, Z
Forum Discussion
If you use the AC a lot then I would check it at least monthly and if it's dusty, a lot more often than that. Fortunately it's easy to do.
I've not seen a RV furnace that has a filter.
I've not seen a RV furnace that has a filter.
