China domestic wall hung combi room heating gas boiler

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Product Overview

Description


 Technique Data:








































































































































































 

Unit



L1P/ 18/20-B/H



L1P 24/28-B/H



L1P 35/40-B/H



Rated Thermal Load



KW



16/18/20



24/28



35/40



Rated output power



KW



14.4/16.2/18



20.7/25.2



31.5/36



Efficiency at rated thermal load



%



>90



Rated input electric power



W



110



140



Power supply



/



a.c220/50Hz



Noise under normal working conditions



dB



42



Boiler Net weight



kg



39



39/42



50



Boiler size(H×W×TH)



mm



700×400×302



700×400×302



753×463×320



Gas Type & Rated Pressure



(Y)LPG



Pa



2800



(T)NG



Pa



2000



(R)Town Gas



Pa



1000



Heating System



Range of heating out put power



KW



4.3-14.4/4.9-16.2/5.4~18



6.2-20.7/7.6-25.2



9.5-31.5/12-36



Range of water temperature



°C



30~80



Heating area



Sq.m



80/100/120



140/180



300/350



Range of water pressure



bar



0.8~3



Release pressure of safety valve



bar



3



Lift of pump



m



5



6



Expansion vessel capacity



L



6



10



Hot Water System



Range of output power



KW



4.3-14.4/4.9-16.2/5.4~18



6.2-20.7/7.6-25.2



9.5-31.5/12-36



Range of water temperature



°C



30~60



Rated capacity of hot water (t=30K)



L/min



6.5/7.5/8.2



10/11.5



14.5/16.5



Range of water pressure



bar



0.3~8



Fitting Dimension



Inlet/outlet pipe diameter of heating



Inch



G3/4



Inlet/outlet pipe diameter of hot water



Inch



G1/2



Input diameter of gas



Inch



G3/4



Smoke vent Dimension



Coaxial pipe



mm



ø60-ø90(ø60-ø100)



ø60-ø90(ø60-ø100)



ø60-ø100(ø60-ø110)



 Inner structures:


79


124gas valve test machinewater pump test machineparts test


 


 


 


 


 


Safety features:


-Triple over-heat protection.
-Flameout protection.
-Reignite function.
-Defer ignition function.
-Anti-freezing function.
-Anti-lock function for pump.
-Overload protection for pump.
-Lightning strike protection.
-Overload protection for control system.
-Safety release function.
-Automatic circulation function of pump.
-Self-diagnostic function.
-Safety lock function.
-Automatic by-pass valve


Product characteristic:
-European Technology

-Provide both heating and shower water
-High efficiency and gas-saving
-Quietly working
-Intelligent and economical control system
-Easy operation with digital LCD screen
-Four section timer
-Remote controller optional
-Fashionable appearance design
-High quality components with CE certificates


 


Contact details:


Ms grace lee


QQ:2630585697


mobile:+86 18566290413


wechat: 648612091


0.0145 s.