Double Side-Mount Burner for 30", 36" & 42" Cart BBQ Grills | Grill with Infrared Solaire Double Side Mount Burner for 30", 36" & 42" Cart BBQ Grills by Solaire & Grill With Infrared Inc. Elevate your BBQ grill to a new level with a double side burner; why cook inside when it's so easy to do it all outdoors? SOL-IRSB-14SM