Following a style trend for more contemporary gas inserts, we have a “burn model” Avalon “616” gas insert available. This 39,000 BTU unit has very clean, modern lines with a standard brick interior lining. A fan is built-in and the insert comes with the GreenSmart remote control thermostat. The 616 insert normally retails for $3779. This burn unit is being sold for $2500, with exhaust pipe and installation not included.