Airconditioners

I really don't know much about Carrier. I think they are out of business, or at least quit making RV coolers. Its a shame there are techs that know nothing. I've had some. I would do a search of your area and see if there is a tech that others recommend. When in Colorado we use a girl that worked on RVs, and came from Amarillo TX. She was a heather A/C repairmen in Texas, but easily converted to RVs.. She worked on our A.C while in Colorado so maybe you have a local house A/C person that can help you out. Good luck. I know I'M not much help, but that is how I would handle the problem.

Thank you

Might be worth a try. Carrier is a large dealer of reefer units (semi truck refrigeration units) In the south, Texas area for sure a company W&B Refrigeration is a carrier dealer and works on buses and such too. May try to find a repair place that specializes in reefer units, possibly more inline with your unit specially if they do buses too.

if it is the heat bpump one eaither the reversing sylinoid is bad and stuck or its out of freon.geta regularac tech to recharge or replace the sylinoid

Might be a silly question.......but have you changed batteries in remote?

Is the LED light on ceiling unit control board ON and GREEN or is it flashing?

HERE is a manual for Carrier Models......might have something about your unit.

Cheb44 wrote:
Might be worth a try. Carrier is a large dealer of reefer units (semi truck refrigeration units) In the south, Texas area for sure a company W&B Refrigeration is a carrier dealer and works on buses and such too. May try to find a repair place that specializes in reefer units, possibly more inline with your unit specially if they do buses too.

Well, Carrier roof airs are much different than Carrier refrigeration units.
I would go with an RV dealer that does air-conditioner work.
The basic operation of an RV roof air is the same whether Carrier, Coleman, Duo Therm, Dometic.......

newman fulltimer wrote:
if it is the heat bpump one eaither the reversing sylinoid is bad and stuck or its out of freon.geta regularac tech to recharge or replace the sylinoid

Most RV A/Cs and Heat-Pumps are factory sealed and not intended to ever have the Freon re-charged.

n7 yes but a ac guy can and will add the shreader valves to add freon to them i have one bon my list for when i run accross this i recomend vhim for the repair before replacemant

My carrier just went bye bye after only 4 years. Low profile heat pump. Replaced by Coleman 15000 without heat. Very happy but out $1600 with installation. Keep rig 22 degrees cooler than outside air.

Is the remote indicating it is in the correct mode ie, cooling mode usually indicated by a snowflake symbol?