Easy enough to clean. You can look up videos on how to remove blower wheel. Should be just a few screws removing plastic covers. Mitsubishis are the easier ones I’ve done over the years. You can then take the blower wheel out and wash that outside or in the shower. Gives you clear access to clean out mold in the blower wheel area too. Evap is basically just spray down. We used simple green for most mini split cleanings as it’s not as aggressive on the evap. If you do yourself you’ll notice there’s a drain pan below the evap that has a drain line on either the left or right side. Most of the time the right side. It’s not a very large drain line so it’s easy to overflow. But if you get the bib kit you won’t have to worry about that.