Europe popular electrical heating boiler 1.2.CE approved 2.3 years warranty 3.The efficiency is %98 4.OEM approved
Electric Boiler ---It’s An economic alternative to LPG and Oil
Electric Wall Hung Boiler is called Electric heating boiler, working diagram is To circulate Whole system water flow through circulation pump , Then to get hot water by our heating element . Our Electric boiler can work with radiator , underfloor system ,heat pump Or solar energy system .(heating power range from 3KW to 50KW)
Features
Timmer function : Timmer functions meet different customer need . for saving compustion
Wide temp setting function: the water temp setting in range of 30-85degrees.
Over temp protection: When the heating element temp exceeds 95degrees.over-temp protector starts and boiler stop working .
Dry heating protection: when the heating element temp exceeds 110degrees, dry-heating protector start, disconnect the power supply ,then we should button “return”key by manual .
Leakage protection: when the system has leakage phenomenon.leakage protect function start and boiler stop working . Display screen display E2 .
Pressure gauge : Show system currently pressure (normal pressure will be 1-1.5bar)
Antifreeze function: when the system temp is below 3degrees,the system automatically start to heating .when temp heated 10degrees ,it will stop heating .
Filter: Filtering the impurities of heating system to protect water flow switch and pump which not be stuffed .we should clean up filter in time .
Safety valve : When system pressure exceed 3Bar, the by pass relief valve automatic pressure –relief to ensure system safety.
Error Code display: Error code display on screen, easy for find problem and maintenance.
Circulation Pump : We used import Grundfos circulation pump .
expansion tank (lower than 8KW,it’s 2.5L ; higher than 8kw, it’s 5L)
(if customer need install room thermostat , We will supply room thermostat wire for it )
Manufactory Suggest :
Boiler with Underfloor system : Suggest to set 50degrees
Boiler with radaitors : suggest to set 70-75degrees
While we choose heating power, the fellowing conidtions have to be taken into consideration:
While calculating demand for thermal energy, a number of factors should be taken into consideration:- building cubature- level of room ventilation- heat accumulation
-value of heat transfer through walls, windows and ceilings
Our Heating element PK Other heating element
( Good Example Just for ur reference )
personal apartment of 150 sqm
Electric Boiler KFN7 8KW (220V)
Each floor with one set Boiler
Hungry room 50 sqm,install with underfloor system
Electric Boiler KFN7 6KW (220V)
Lefkada apartment 160 sqm
Boiler Super Heater 18kw.
(KFN28 Three phase 380v)
Autonomy per level
I ermansi with FANCOIL
Gerakas maisonette 175sqm
. Boiler Super Heater 18kw
(KFN28 Three phase 380v). mixed operating system stream - oil . Thermoregulation system
Pretty island garden apartment
Electric boiler (KFN7 8Kw 220v)
Hot spring Villa
UK---KFN11 5KW 220V
Electric boiler with raditor
Spain---KFN11 3KW 220V
Electric boiler with room thermostat
Mogolia engineering 30Sqm
KFN3 3KW single phase 220V
Electric boiler parallel connection heating engineering
Information about KFN8
Europe popular electrical heating boiler
