Rasmussen 18" Mixed Fireballs Sets Color:Brown the controller automatically ramps up

the controller automatically ramps up the chimney fan speed until the draft set-point has been reached and the integrated draft protection switch closes

Mosaic Masonry liners are constructed with true kilnfired firebricks and mortared joints for a classic masonry fireplace appearance

It's not a problem

This prevents the food from being consumed by the secondary burn

Rasmussen 18" Mixed Fireballs Sets Color:Brown the controller automatically ramps upIMPORTANT: All Rasmussen products are considered final sale. Once an order is placed, it cannot be canceled or returned. Please double check your order before completing the purchase. Descriptions FireBalls are a contemporary, modern alternative to traditional gas logs. "Natural" is the tannish gray of the base material. The other colors are our proprietary ceramic stain coloration. We recommend darker colors (Black, Dark Gray, & Brown) as the burner