Stiebel Eltron Mini Tankless Water Heater Technical Data


 

 

Model

Mini 3 Mini 4 Mini 6
Phase

1

1 1 1 1
Voltage V 110 -120 208 220 - 240 208 220 - 240
Wattage kW 3.0 2.6 3.5 4.3 5.7
Amperage A 25 12.6 15.2 20 24.7
Minimum Req. Circuit Breaker Size A 30 20 20 30 30
Recommended Wire Size AWG Copper 10 12 12 10 10
Minimum Water Flow to Activate Unit GPM / Lmin 0.53 / 2.0 0.53 / 2.0

0.85 / 3.2

Degree of Protection According to IEC 529

IP 24

Minimum Water Resistivity

2795 ohm x in / 1100 ohm x cm

Weight lbs / KG 3.44 / 1.56
Dimensions (H / W / D) 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

Mini Tankless Temp Graph