ac units for the truck

[geo]

if you notice water on floor of the truck and it's coming
from ac unit, need to change filters on ac unit and unplug
drain for water to go out, as the filters are plug with dirt
for air flow and once this is done will be cooler in the cab

 

[Weave]

Looking on my CL120, there is a system filter on the sleeper A/C unit, and a main HVAC filter (looks like a mini furnace filter) under the hood at the front of the air filter assembly. They both require annual attention. There is a small hole in the floor behind the unit in the sleeper the manual said to make sure is doesn't get plugged. Sometimes the hole is necessary to drain out extra condensate. When all is well, the cab can feel like Antarctica with both front and rear A/C turned on.
-Weave-