B15-Conventional wall-hung gas boilers-壁挂炉_燃气壁挂炉_小松鼠壁挂炉_壁挂炉十大品牌

Home Heating products Wall-hung gas boilers Conventional wall-hung gas boilers

B15

24-hour national consultation hotline

400-6685315

Product details

1. Simple design

2. Touch button

3. ECO function, energy saving and environmental protection

4.High quality

5. Quiet operation

6. Sunflower fire row, stable burning

7. Oxygen-free copper burner, high thermal efficiency

8. Security protection

Specifications

Heating
Product Series	SD18-B15	SD24-B15	Unit
Model	L1PB26-DC	L1PB26-DD
Gas type
Rated heat input	20	26.4	KW
Rated heat output	18	23.7	KW
Minimum heat input	9.8	11.2	KW
Minimum heat output	8.5	9.5	KW
Heat efficiency	90		%
Maximum working pressure of heating system	0.05-0.3		MPa
Maximum working temperature of heating system	90		℃
Heating water temperature selection range	Radiator: 40-85 (floor heating: 30-65)		℃
Rated electrical power	125		w
Protection class	I class
Waterproof class	IPX4
Expansion tank capacity	6	8	L
Initial pressure of expansion tank	0.1		MPa
Heating reference area	60-150	60-200	㎡
Power	220V/50HZ
Reference gas consumption (natural gas 12T)	0.9-1.9	1.01-2.51	㎡/h
Net weight	34	36	㎏
Dimensions	735403325		mm
Bathing
Maximum working pressure	0.5		MPa
Minimum working pressure	0.03		MPa
Rated hot water production △t=25K	10.3	13.6	㎏/min
Rated hot water production △t=30K	8.3	11.3	㎏/min
Bathroom water temperature selection range	35-60		℃
Minimum sanitary hot water flow	2.5		㎏/min
Water temperature stable flow	>4.3	>6	㎏/min
Restricted flow	8	10	㎏/min
Gas pressure
Natural gas rated pressure (12T)	2000		Pa