UltraHot^® Instant Hot Water Dispensers

Supremely convenient piping-hot water

Forget about putting a kettle on the stove. Our all-new UltraHot^® Instant Hot Water Dispenser delivers near-boiling hot water, conveniently and easily at your sink at the touch of a tap.

UltraHot^® is easily installed. The flat back and tall tank of the UltraHot^® were designed to maximize space for other uses under the sink. No tools are required for the water connections. UltraHot^® was engineered to be compatible with InSinkErator^® instant hot water dispenser tanks and taps.

UltraHot^® is the most sophisticated instant hot water dispenser available. Patented technology automatically determines altitude and sets the UltraHot^® to deliver near-boiling hot water at the maximum for that elevation. Forget about having to set it yourself. If you need hot water at a lower temperature, the digital control makes it easy. UltraHot^® digital interface controls save energy and make life easier, including setback to save energy when use is not expected, like overnight; plus memory and timer settings for when use is expected; and more.

•  Instant piping hot water conveniently available for hot beverages, cooking, cleaning
•  Engineered to be compatible with InSinkErator^® instant hot water dispenser tanks and faucets
•  Patented system automatically senses and sets highest possible boiling temperature for any altitude
•  Easy space-saving under-sink installation
•  Plugs into a standard 120-volt outlet
•  Temperature setting not required but easily adjusted as low as 149°F if desired
•  Holds 2¾ quarts of near-boiling water

Two sizes available

UltraHot^® Instant Hot Water Dispenser is available in two sizes: the UltraHot Plus^®, intended for residential use only; and the UltraHot Premium^®, intended for residential use and also light commercial use such as offices, break rooms, lunch rooms, public facilities, houses of worship, etc.

•  UltraHot Plus^® is 750 W and draws just 6.25 amp. It dispenses 34 cups/hr of 203°F hot water
•  UltraHot Premium^® is 1440 W and draws only 12 amp. It dispenses 66 cups/hr of 203°F hot water

Superbly engineered

Like all Stiebel Eltron products, design of the UltraHot Plus^® and UltraHot Premium^® began in the engineering department. UltraHot^® is engineered and designed to be reliable and energy efficient in addition to performing superbly for its task. UltraHot^® is manufactured with ultra-high-quality 316L stainless steel, engineered for reliability and energy efficiency, plus for superb performance. UltraHot^® is designed to last 2 to 3 times longer than instant hot water dispensers from competitors.

•  Patented system automatically senses and sets highest possible boiling temperature for any altitude
•  Tool-free water connection compatible with InSinkErator^® for easy do-it-yourself installation
•  Temperature setting not required but easily adjusted as low as 149°F if desired
•  Sophisticated illuminated digital display accesses temperature settings, timer settings including night modes, and more
•  Extremely well insulated tank reduces standby heat losses for lowest power consumption
•  Heating element and tank are corrosion-resistant high-quality stainless steel
•  Designed and manufactured to be long-lived, hygienic, without odors and off-taste
•  Safety features include frost protection and dry-fire detection
•  ETL certified to UL safety standards

Stiebel Eltron faucets

Two styles of Stiebel Eltron faucets are available. A Mono-Tap, which dispenses near-boiling water from the UltraHot^®, or a 3-in-1 Tap which dispenses near-boiling water plus hot and cold water. Stiebel Eltron taps are available in chrome or brushed nickel finish.

Engineered compatibility

Stiebel Eltron UltraHot Plus^® and UltraHot Premium^® instant hot water dispensers and Stiebel Eltron specialty faucets have been engineered to work with InSinkErator® tanks and faucets. InSinkErator® faucets that fit the following InSinkErator® tanks can be used with UltraHot^® tanks: HWT-00, HWT-200, and HWT-300 Series. UltraHot^® is also compatible with Delta19x0-LF-H Series instant hot water faucets. InSinkErator® tanks cannot be used with Stiebel Eltron faucets.