Imperial Range is a quality manufacturer of restaurant ranges. In this group of Imperial Ranges we have the “IR” and the “GT” series. The “IR” series range has PyroCentric burner heads with two rings of flame for even cooking. The top burners are 28,000 BTU’s each with a 7,000 BTU slow simmer feature. The “GT” series range has a Green Tech open burners that are over 60% efficient compared to 40% on other standard burners. Burners are 24,000 BTU’s each with a low simmer feature. The Imperial GT Range has no free standing pilots due to it’s exclusively designed “hot surface” ignition system. This ignition system will require 120 volts.