Nor Cold 2 way??

Remember he freezer works fine on LP, Or 110

All was clean. Brand new unit. geo boy, will look into this, thanks

I was pluged in with in 1 hour went from 58 deg on max 5 to 29 deg on #5 moved it to 3 stayed at 34-38 deg
????

Old-Biscuit wrote:
Works on AC but not on propane
AO airflow/draft is sufficient for removal of heat

AC Element and Propane transfer roughly the same heat energy to boil the ammonia coolant into a vapor

SO
Dirty Burner assembly
OR LP System Pressure is Low (S/B 11"WC --0.4psi. IF low the flame temp will be low and heat generated will not boil the ammonia in sufficient volume to absorb heat from food compartment)

**10"WC is 0.36 psi....can not visually tell difference between 11"WC and 10"WC. Need a manometer to measure system pressure...with at least 50% of appliances in service

+1

Had pretty much the same experience with our 1150 one time. Worked on AC, Fridge warm on propane. Looked at the burner and you could see it was noticeably smaller then normal. Was going to take it apart to clean the next day but it was working. Looked at the flame and it was burning brightly

Old-Biscuit wrote:
Works on AC but not on propane
AO airflow/draft is sufficient for removal of heat

AC Element and Propane transfer roughly the same heat energy to boil the ammonia coolant into a vapor

SO
Dirty Burner assembly
OR LP System Pressure is Low (S/B 11"WC --0.4psi. IF low the flame temp will be low and heat generated will not boil the ammonia in sufficient volume to absorb heat from food compartment)

**10"WC is 0.36 psi....can not visually tell difference between 11"WC and 10"WC. Need a manometer to measure system pressure...with at least 50% of appliances in service

Hard to believe that the burner is dirty already, but a good thing to check.
If he is traveling, unit is on propane. Side venting refrigerator when traveling are terribly inefficient. ARPRV fixed my inefficient fridge.

Works on AC but not on propane
AO airflow/draft is sufficient for removal of heat

AC Element and Propane transfer roughly the same heat energy to boil the ammonia coolant into a vapor

SO
Dirty Burner assembly
OR LP System Pressure is Low (S/B 11"WC --0.4psi. IF low the flame temp will be low and heat generated will not boil the ammonia in sufficient volume to absorb heat from food compartment)

**10"WC is 0.36 psi....can not visually tell difference between 11"WC and 10"WC. Need a manometer to measure system pressure...with at least 50% of appliances in service

Andy, go to ARPRV.com and purchase and install the #4 kit with dual fans and you fridge will run perfectly. My fridge in my AF 990 did exactly the same and after the install I run my fridge on setting 6 and the beer is cold and ice cream hard.