Holman UltraMax Impingement Conveyor Oven; High performance conveyor oven is designed for high volume commercial foodservice operations with limited space; Adjustable conveyor speed; Uses hot air under pressue to deliver unmatched performance & speed; Air impingement seals in moisture & flavor providing superior quality; Airflow design bakes more evenly than traditional ovens; Easy to operate and flow thru design improves efficiency & reduces labor costs; Easy to use electronic controls & LED displays take guess work out of preparation; Extra large 3 1/2" opening accomadate a wide variety of products; 18" wide stainless steel conveyor & 28" baking chamber provide maximum baking performance; Front access hinged door allows operator manual placement inside baking chamber, ability to change nozzles & easy end of day cleaning; Auxillary fan pulls in outside air to cool control box; Space saving design allows stackable of ovens three high; Designed with stainless steel burner for superior cooking performance & speed; 1/2" NPT pipe connection; 60.6"W x 51.3"D x 62.8"H; One year parts & labor warranty; UL listed