Combi boiler for home heating gas boiler central heating boilers premix for hot water and central heating for domestic use

Model

L1PB20

L1PB24

L1PB26

Gas Type

NG

Rated Gas Pressure

2000Pa

Working Gas Pressure

1500-3000Pa

Gas flow(m³/h)

2

2.4

2.6

Rated Max.Heat Input(KW)

20

24

26

Rated Max.Heat Output(KW)

18

21

23.4

Min. Heat Input(KW)

8

9.6

10.3

Min. Heat Output(KW)

7.2

8.6

9

Rated Power(W)

120

120

120

Voltage/Frequency

220v/50hz

Heating reference area(m2)

100

130

150

Heating
system

Working Water Pressure

0.3Mpa

Max Temperature

80℃

Systerm temperature range

30℃-80℃

Expansion tank (L)

6

6

6

Heating temperature setting range

30℃-50℃

Hot water

Setting Temperature Range

30℃-65℃

output rate of hot water

(△t=30k)

(△t=30k)

(△t=30k)

Min. start-up flow

3L/Min

Working Water Pressure

0.05-0.8Mpa

Heating Input/Output

G3/4”

Hot water Input/Output

G1/2”

Gas Input

G3/4”

Product Dimensions(mm)

740x400x310

740x400x310

740x460x310

Weight(kg)

33

34

35

Exhaust pipe(mm)

 φ60mmx100mm

Appliance and Water protection grade

IPX4