Quote:
Originally Posted by Chiefdeck
Brand new owner and finally gonna take out our 2020 2108ds. At this point am confused. Read the manual and still confused. When plugged into shore power do I need the propane on to fire up and run refrigerator?
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If you have the standard Dometic absorption reefer, it has two modes, AUTO and GAS. In AUTO the fridge will switch from propane to AC power as soon as you plug it in and back to propane when you unplug. In GAS mode, it will run on propane even when plugged in. You don't need propane when plugged in and in AUTO mode. Just remember to switch to OFF, and prop the reefer doors open a bit when you are unplugged and not using the fridge or it will burn through your propane and battery.