Stiebel Eltron - MINI 4 - 208V/240V - 2.6kW/3.5kW - Tankless Electric Water Heaters
Mini™ 4 Tankless Technical Data |
| Model |
Mini™ 4 |
| Phase |
1 |
1 |
| Voltage |
V |
208 |
220 - 240 |
| Wattage |
kW |
2.6 |
3.5 |
| Amperage |
A |
12.6 |
15.2 |
| Min. required circuit breaker size |
A |
20 |
20 |
| Recommended wire size |
AWG copper |
12 |
12 |
| Min. water flow to activate unit |
GPM/Lmin |
0.53 / 2.0 |
| Degree of protection according to IEC 529 |
IP 24 |
| Min. water resistivity |
2795 ohm x in / 1100 ohm x cm |
| Weight |
lbs / KG |
3.44 / 1.56 |
| Dimensions (Height/Width/Depth) |
in / (cm) |
6.5 (16.5) / 3.25 (8.2) / 7.5 (19.0) |
| Working pressure |
Psi / bar |
150 / 10 |
| Tested to pressure |
Psi / bar |
300 / 20 |
| Volume of water in unit |
Gal / L |
0.026 / 0.1 |
| Water connections |
for 3/8" O.D. flex connector |
This product is also available with different Voltages and Wattages.
Stiebel Eltron Mini™ 6 Tankless Water Heater
208V / 240V - 4.3kW / 5.7 kW |
The Stiebel Eltron Mini™ 4 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 automatic reset.
The Mini™ 3, and Mini™ 4 models ship with a 0.5 GPM pressure compensating flow reducer / aerator that fits most faucets. Flow controls and faucet aerators are highly recommended in conjunction with tankless water heaters. No pressure relief valve*, drains, or circulating pumps are needed.
*Except in Massachusetts
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 !
The Stiebel Eltron Mini™ tankless water heaters are ideal for restrooms or kitchenettes in an office or commercial / industrial setting:
- Office Buildings
- Gas Stations
- Stores
- Schools
- Malls
- Hotels / Motels
- Warehouses
- Commercial Condominiums
- Restaurants
- Manufacturing Facilities
In a residential setting, they are suited for the following applications:
- Bathroom Sinks
- Kitchen Sinks
- Laundry Areas
- Small Cabins
- Boats / RVs
Estimated Installation Costs*
$500 - $1200
*These costs are general installation estimates taken from recommended plumbers across the US. Installation costs will vary depending on the home’s current electrical, plumbing and ventilating conditions.
After your purchase, we will contact you with with an installation recommendation.