The fireplace is a top of the range Heat n Glo i30 X Gas model with logs & flue. It measues 1025mm W x 685mm H (for the facade). The actual firebox measures 791mm W x 527mm H.
This is a currentmodel & retails for $ 6,390. We are asking $3K or best offer
You can find more information at their web site here
Click here for install manual
Click here for Owners manual