CW Series

Condensing Type (Condensing)

Full premixed condensing technology, gas and air are fully mixed to achieve 100% combustion, heat efficiency is up to 107%, national class I energy efficiency.
Low emission of NOx and CO, no pollution to the environment, effective prevention of haze, low carbon and environmental friendly.
Large colorful screen display, push-button control, simple and easy.
Wi-Fi Remote control, easy operation, intelligent heating mode.

Note: Product images are for illustration purposes only. Appearance may vary by model and specification. Please refer to the actual product for details.

Overview

The Wangjue fully premixed condensing gas wall-hung boiler, with its fully premixed condensing core technology, creates an efficient warm bath solution. It features an ultra-high thermal efficiency of 107% and ultra-low pollution emissions, and is environmentally friendly. Coupled with large-screen button interaction and remote intelligent control, it provides families with energy-saving, environmentally friendly and convenient heating and hot water experiences.

Product Features：

The fully premixed condensation technology has a thermal efficiency as high as 107%, saving gas and energy
Ultra-low emission design, green and environmentally friendly
The interface is intuitive and clear, and the operation is simple and easy to get started
The Wi-Fi remote control function makes remote operation convenient and efficient
With an IPX5D high protection level and excellent moisture-proof performance, the equipment is more durable

Product Dimensions

Parameter Technology

	Unit	LL1GBQ24-B26CW	LL1GBQ28-B30CW	LL1GBQ32-B34CW	LL1GBQ35-B37CW
Power
Max heating rated heat load	kW	24.4	28.4	32.2	35
Min heating rated heat load	kW	5	5.5	5.6	5.8
Heating rated condensing heat output (50°C/30°C)	kW	26	30	34	37
Max heating rated heat output (80°C/60°C)	kW	24	28	31	33.6
Min heating rated heat output (80°C/60°C)	kW	5	5.3	5.3	5.6
Heating rated condensing heat output (50°C/30°C)	kW	5	5.8	5.8	6.2
Domestic hot water rated heat load	kW	24.4	28.4	32.2	35
Efficiency
Energy efficiency rate		Class 1	Class 1	Class 1	Class 1
Rated heat efficiency (80°C/60°C)	%	98	99	99	99
Rated heat efficiency (50°C/30°C)	%	107	107	107	107
Heat efficiency at 30% power	%	107	107	107	107
Technical data
Gas consumption of heating capacity (NG)	m3/h	2.6	3	3.4	3.7
Anti-freeze system start temperature	°C	5	5	5	5
Min hot water output capacity	kg/min	2.5	2.5	2.5	2.5
Max water pressure of heating system	MPa	0.3	0.3	0.3	0.3
Water pressure of domestic hot water	MPa	0.02-0.8	0.02-0.8	0.02-0.8	0.02-0.8
Expansion tank capacity	L	6.5	8	8	8
Preset pressure of expansion tank	MPa	0.1	0.1	0.1	0.1
Rated gas pressure (NG)	kPa	2	2	2	2
Gas pressure range (NG)	kPa	1.5-3.0	1.5-3.0	1.5-3.0	1.5-3.0
Performance
Heating temperature setting range	°C	30-80	30-80	30-80	30-80
Domestic hot water temperature setting range	°C	30-60	30-60	30-60	30-60
Hot water production capacity (△t=25K)	kg/min	13.4	15.6	17.7	19.2
Hot water production capacity (△t=30K)	kg/min	11.2	13.2	14.6	16
Circuit part
Rated power capacity	W	110/130	120/130	130/150	130/150
Electrical power supply voltage	–	220V~50Hz	220V~50Hz	220V~50Hz	220V~50Hz
Electric shock protection type	–	Class I	Class I	Class I	Class I
Degree Of Protection Against Humidity	–	IPX5D	IPX5D	IPX5D	IPX5D
NOx emission grade	–	Class 5	Class 5	Class 5	Class 5
External dimensions	mm	(L)420X(W)345X(H)720	(L)420X(W)345X(H)720	(L)420X(W)400X(H)720	(L)420X(W)400X(H)720