Installation Guide

DHX Trend & Plus Electric Tankless Water Heater Sizing Guide
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax [phone] | info
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
MAX. FLOW R ATE
POSSIBLE FIXTURES
42°F
52°F
72°F
62°F
DHX 3.5-1 Trend
DHX 6-2 Trend
42°F 52°F 62°F 72°F
MAX. FLOW R ATE
POSSIBLE FIXTURES
MAX. FLOW R ATE
POSSIBLE FIXTURES
MAX. FLOW R ATE
POSSIBLE FIXTURES
MAX. FLOW R ATE
POSSIBLE FIXTURES
DHX 8-2 Trend
3.5 kW
6.0 kW
7.2 kW
DHX 10-2 Trend
9.6 kW
12.0 kW
MAX. FLOW R ATE
POSSIBLE FIXTURES
14.4 kW
DHX Trend & Plus Sizing Guide
DHX 15-2 Plus
&
Trend
DHX 12-2 Plus
&
Trend
0.5 GPM 0.6 GPM 0.85 GPM 1.3 GPM
1 GPM 1.3 GPM 1.8 GPM 2.7 GPM
1.3 GPM 1.55 GPM 1.9 GPM 2.5 GPM
0.85 GPM 1.1 GPM 1.5 GPM 2.3 GPM
1.4 GPM 1 GPM 1.7 GPM 1.2 GPM 2.3 GPM 1.5 GPM 3.6 GPM 2 GPM
1.6 GPM 1.9 GPM 2.3 GPM 3 GPM
FIXTURES & FLOW RATES
KITCHEN SINK
(Range 1.0-2.2)
90°F
105°F
105°F
SHOWER
(Range 1.0-2.5)
SINGLE LAV SINK
(Range 0.5-1.5)
for model possibilities and temp.
for max. flow rate calculation
Higher temps reduce flow rates
Inlet water temperatures
shown are an average for
each zone, and may vary both
seasonally and by exact location.
Max. Flow Rates shown for 240V models are correct if installed with 240V service.
Increase one model size if unit will be installed with 208V service.
OR OR OR OR
OR OR OR OR
OR OR OR OR
Low
Flow
Low
Flow