Single phase 20kw residential boiler
1.CE approved
2.multi-safty protect
3.No-scalling long life
4.China patent
Single phase 20kw residential boiler
The electric heating boiler named electric central heating boiler , it can be contacted with raditor or ground layer for heating many rooms ...
KFN27(DNK-BGL2) is Built -in pump closed style(single heating system)
(Built-in circulation pump and the expansion tank shouled be provided for seller)
the heating power : 3kw -20kw
the heating area: from 30-200square meters. 1kw =10square meters
Safety and Heating boiler on the instrument:
1- Digital Remote Control: (Turn on/off, stall.temperture and time adjustment )
2- Tank expansion (Adjust system pressure)
3- Heating Unit: ( for hot water )
4-Safety Relief Valve: ( Active at 3 bar gauge)
5-Pressure Switch: ( Prevents dry running of the instrument )
6- Barometer: ( Pressure gauge ) observe the water pressure of the tank expansion
7- Pump :a kind equipment which help the fluid to work normally in the system .
8.-Filter: the impurities of the water will isolate through the filter .
9.Safty Valve:it’s a protect equipment .
Important News
whether electric heating boiler with good quality or not ,That most depended on the “Heating unit " (No scaling ,and long life is our water heater largest advantage )
(pitcure as attached)
Heating unit advantage
water separation Long waterway No furring Thermal efficiency No preheating Long Life Operation stability Quite China patent TechnologyF.what is the cosumption of electricity kw per hour ?
In fact ,the electricity cosumption depends on whether the heat retaining
property of our room is good or not?if the heat retaining property
is not too good, As usual ,3kw about 3centigrade for per hour ,But the room'sheat retaining property is good ,when you room temperature reached thesetting temprature ,it will stop working and kept the constant tempture. when the room temperature is lower than setting room ,it will start work by automic. So that may 4 hours just need 3-5 centigrade.
