The SMART Induction Urn Warmer is the most economical warmer on the market today. This is the 110 volt model, but it is also available in a 230 volt model (1AIW230V6). It requires 69 Percent less energy than our closest competitor. This warmer only requires 200 watts/ 1.82 amps per chafer. This will allow you to run up to 10 warmers on a single 20 amp circuit. Unit is single phase, 50/60 Hz. When converting from canned fuel to induction the largest expense is rewiring, not purchasing of the heaters. The building has to be rewired to accommodate the power required for most inductions. Our system eliminates the need to rewire 19 out of 20 times. By eliminating the costs associated with canned fuel, it will pay for all the new banquet equipment within 9 months in most cases. Going green made easy. When our induction warming system is combined with our chafers and urns, you only need 1.82 amps of power per chafer, soup or coffee urn. This makes our system the greenest in the world for heating your buffet, and enables you to run as many as ten induction warmers on a single 20 amp circuit. Having such a low power requirement will allow you to easily set up buffets in meeting rooms, or on the fly without fear of tripping breakers. Induction for Dummies. Your staff turns it on and walks away. Adjustable automatic shut off controller Auto temperature control between 170. - 180. Auto timer for 1-9 hours (preset at 6 hours) No fire hazards Consistent temperatures Safe and secure Heats urn, not the room COMPATIBILITY. The induction coffee urn heater is most compatible with Smart Buffet Ware coffee urns. It can be used with models 1A16330BR, 1A16330CH, 1A16350BR, 1A16350CH, 1A16360BR, 1A16360CH, 1A16370BR and 1A16370CH. It is designed with an exact height that may not be suitable for competitors coffee urns.