Norcold N621 won't go into 'high fire' mode
Our N621 Norcold refrigerator has been serviced three times and still we can't get it to cool on LP gas (although it cools just fine on 110). The unit is level, the LP gas pressure is good, the baffl...
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The LP pressure should be 11.5 inches WC. You state "good". HOW can you state this? HOW did you determine it is "good". The cooling capacity between 10 inches and 11.5 inches is night and day. You will get a blue flame at 10 inches but it will NOT have the BTU's to adequately operate the refer. The fact you state "high fire" mode shows you lack the knowledge to troubleshoot your refer correctly and are just throwing parts at it. Since you have replaced all the LP parts, your LP pressure must be the culprit. IF you did not troubleshoot and paid someone to diagnosis and replace those parts---DO NOT go back to them because THEY lack the basic knowledge to repair RV appliances. Doug
