Will getting a larger roof A/C solve the problem?
I have a 1993 Winnebago Brave 27RC and it has a coleman roof A/C. The BTU's are about 12,500. If I install a 15,000 Coleman roof A/C will it stay cool better in the hot Florida summer afternoon?
Forum Discussion
1. They do not make and never have made a 12.5 k btu AC. You have either a 11.0 or a 13.5.
2. A 13.5 AC WILL NOT cool a RV 25 foot or longer to comfortable temps in 90 plus ambient
3. Going to a 15k will help a lot. That extra 1500 BTU's will be enough to get you comfortable on a 27 foot unit.
4. Since the AC is almost 25 years old, it will be better to replace it and not wait until it fails. Doug
2. A 13.5 AC WILL NOT cool a RV 25 foot or longer to comfortable temps in 90 plus ambient
3. Going to a 15k will help a lot. That extra 1500 BTU's will be enough to get you comfortable on a 27 foot unit.
4. Since the AC is almost 25 years old, it will be better to replace it and not wait until it fails. Doug
