Im new on the forum, so please excuse my ignorance on getting things done the right way! I have a 2006 Jotul F 500 wood stove that I am trying to find out my clearance from the back of the stove to the wall. I have a clearance chart for the Jotul F 500 but it does not give me the clearance from stove to the back wall with my specifics, I have wall protection, floor protection, and double wall stove pipe and no rear heat shield. I can find the clearance spec for wall protection, double wall stove pipe and with rear stove heat shield , says 6", but no specs for no heat shield. what would you recommend?