13.5 to 15?
2002 Keystone Cougar 278EFS (5th wheel) - about 28' long. I serviced the A/C this spring before it got hot. It has now got HOT. I have a 13.5K BTU original Dometic ducted with thermostat. If I cam...
Forum Discussion
I pulled my vents off and the ducts ran well past them so most air was going to the roof. I cut a piece of pool noodle stuffed it at back of vent, taped over it and my AC has been great ever since. Best $5 investment ever. The difference in air flow is amazing. Before you could barely feel any airflow with you hand at the vent. Now you have to turn the vent to direct the airflow away from the bed
