Refrigerator Not Cooling

Too late! The fridge is ordered.

I pulled the trigger on the Dometic CRX 110. Went with West Marine since they had the best price, even with $100 shipping, and they're in Spokane, which is only a few hours away from me. The Ebay sellers weren't responding to my inquiries and even though they were about $400 cheaper I'm not ready to take that risk. Gonna be fun getting the old fridge out and installing the new one in that tight space in the 171.

Jon: Are you sure there is no kink in the line or other obstruction and that gas is getting to the refrigerator? Also, is the flame detector in a position to detect the flame? There might be something wrong electronically that is causing it to think the propane did not light and shuts it down.

Actual total width with the mounting frame is approximately 23.5" (quick, imprecise measurement) so the 23.35" is probably correct for the total width. The cut-out opening, however, is going to be more like 21.25" which is an estimate because the actual width is hidden behind the frame and I don't want to take the refrigerator out to measure more precisely. Hopefully, this will give you a better idea. Also, some of them might not come with the frame. Because the frame attaches on the outside, the 20.75" of the one seller is likely the model without the frame. In that case, there are covers for openings through which screws can be used to secure the refrigerator in place.