They call this Versa, because its totally Versatile!
AGVPC-LP - Alfresco Built In 24-in Stainless Steel Versa Power Multi-Use (LP) Liquid Propane Gas Cooker
Alfresco’s new Versa Power™ cooker offers from 400 to 65000 BTUs of power for total heat control. The specially designed super heavy-duty spider grate will handle the smallest of saucepans up to a 100 quart stock pot. It is also ideal for a turkey fryer. Its versatility makes it the perfect complementary appliance to complete your outdoor kitchen.
Unlike other power burners VersaPower’s burners are uniquely close to the top grate allowing heat to be directed onto the bottom of cookware greatly reducing dangerous and inefficient heat loss.