Hello I have the Hampton HI300 and I placed a Rutland burn indicator on the top of the insert.. Below were the burn indicator is attached is the airflow for the fan, the inch and half gap between the burn indicator and the actual fire box with the warm air being blown through that gap. My question is am I getting a true reading on the burn indicator because of the gap and the warm airflow? If not, were is an ideal spot to place the burn indicator? Thank you for your time and help.