As far as I know, none of the Islander 28s came with stock propane anything. I did consider using propane and determined that the best location would be a externally vented locker located in the port quarter of the boat, accessed through either the lazarette or a new hatch on the aft end of the cockpit seating.
I eventually decided that it made more sense to go with diesel heating and a new unpressurized alcohol stove. Cheaper than fitting out with propane and safer all around.
I eventually decided that it made more sense to go with diesel heating and a new unpressurized alcohol stove. Cheaper than fitting out with propane and safer all around.