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Stiebel Eltron MINI 2.5 electric tankless heater

Original price $182.92 - Original price $182.92
Original price
$182.92 - $182.92
Current price $182.92

The Stiebel Eltron Mini™ tankless water heaters are designed for installation at the point-of-use. The Mini™ heats water instantaneously as it flows through the unit. Stand-by heat-losses are completely eliminated. The efficient heating elements are controlled by a simple flow switch. Additionally, all Mini™ water heaters are equipped with a safety high-limit with manual reset.

The voltage, amperage, and circuit breaker specifications must be met for this heater to function. Please make sure all requirements are met before purchasing this heater.

If there are any questions about these requirements, please call 1-800 873-3507.

SKU 232098
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Simply the best

The combination of meticulous German engineering and the best available materials ensure that every Mini is of the highest quality and designed for many years of trouble-free service. Nobody can compare with our exceptional reliability record and customer support services!

Easy to Size for Point-of-Use Applications

Mini can deliver warm or hot water to a single point-of-use, usually a hand wash or utility sink. Click the map for 

Call Stiebel Eltron at 800.582.8423 if you have any sizing questions, or if you have any out-of-the-ordinary situation. Stiebel Eltron service representatives can make recommendations on sizing, or provide assistance with our water heaters, to both homeowners and professional installers.

Low flow = big savings

Flow controls and faucet aerators are highly recommended in conjunction with tankless water heaters. The Mini 2-1 is internally restricted to 0.32 GPM. The Mini 2-1, 2.5-1 and 3-1 models ship with a 0.5 GPM pressure compensating flow reducer / aerator. The Mini 3.5-1 and 4-2 models ship with a 0.66 GPM pressure compensating flow reducer / aerator. The Mini 6-2 model ships with a 1.0 GPM aerator. All aerators are designed to fit most common faucets. No pressure relief valve, drains, or circulating pumps are needed.


The Stiebel Eltron Mini tankless water heaters are ideal for restrooms or kitchenettes in an office or commercial / industrial setting. In a residential setting, they are suited for; bathroom sinks, kitchen sinks, laundry areas, small cabins, boats and RVs.  

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