18kW 21kW 21kW big power whole house electric tankless water heater

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Price:$118.00 - $125.00
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Product Overview

Description



Product Description




Water temperature can be adjusted by water flow.
Multipurpose such as washing, showering and bathing.




Specification

1. Touch sensor button with vivid chord sound. 
2. Die-casting heating tank, no weld joint and with longer lifespan. 
3. LCD screen displays outlet water temperature. 
4. Automatic constant temperature device. 
5. Free to set outlet water temperature from 25 - 55°C. 
6. Got hot water soon, no need to wait. 
7. Memory function, automatically memory the latest setting of working conditions. 
8. Safety protection: Protection against dry heating and overheating; ELCB test device to prevent electric leakage;Flow switch as safety device; Automatic malfunction checking.


Model
TM9
TM11
TM13
Rated Voltage
220-240V~
Power
9kW
11kW
13kW
Rated Current
37.5A
45.8A
54.1A
Efficiency t=77℉
1.4G/M
1.7G/M
2G/M
Temp.Setting Range
30-50℃/86℉-122℉
Wire Connection
8 AWG / 6m㎡
8 AWG / 6m㎡
6 AWG / 10m㎡
Thermal cut-off
90℃/194℉
Overheat Protection
55℃/131℉
Pipe Section
1/2" NPT / G1/2"
Product size
16" x 11.2" x 3.3"


Characteristic


Water Connectors

Size of Connector: 1/2" NPT




Out Case

Iron out case, corrosion resisting, ageing resisting


Display

Temperature conversion mode, the temp. display can be convert between Celsius  (°C) and Fahrenheit  (°F).


Heating element
Patent Heating Technology
Heating Material: nickel-chromium
Material of Heating Tube:SS316
Material of Water flow channel: SS304
Length of Water flow channel: 4.2m
Surface Thermal Load: 15w/cm2
Material of Out Case: Die-cast Alumium



Stainless steel tankless water heater


Package






Quality Control




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