- Manufacturing a wide variety of food service equipment including: Ovens, Proofers, Warmers, Displays, Warming Cabinets, Rotisseries, and much more. Trouble Shooting Guide Servicing your oven Contacting NU-VU's Service Department Browse NU-VU's line of food service equipment by: Category or Application Tips on cooking and baking with your NU-VU equipment Recipes NU-VU News Company Information Rep ...www.nu-vu.com