Ours is a Kent too, but a bit smaller than a Jindabyne, I think it was called a New Englander. Sits in the middle of the home about 6' from the return air of the ducted AC. Get the fire going, room hot then put the AC on fan and crack open both zones and the whole house is warm.
By the way, anyone thinking of putting in a transfer system, use insulated duct and pick a fan with enough air flow to push the bedroom door closed from about 2" open, otherwise not enough air flow.