My conventional oven developed the same problem of a cracked line with propane leaking as several others have while I was home in December. I did not have time to return to AOA for a repair before returning to work.
My only option was to turn off the propane and use a space heater and my electric hotplate..
It created a situation I had not considered.
I returned to AOA yesterday. The repair was make and the crew installed a manual shutoff under the stove top. This will enable me to cut off the propane to the stove only and continue to run the furnace should such a situation occur in the future.
Of course the fridge has a manual cutoff for the propane if it should develop a leak enabling me to take the same steps to maintain the furnace operation.
Nothing lost, nothing gained.