China 28kW Gas-fired Boiler for Central Heating Manufacturers and Suppliers - Zhongshan Gastek Home Appliance Company Limited

Product Description

Gas Central Heating Boiler's Features:

●Heating area range: 60-300m2

●Hot water output range:8-20 Lts/min

●Power range:16-40kW

●Multiple protections

Model no	Unit	L1PB16-A	L1PB20-A	L1PB24-A	L1PB28-A	L1PB32-A	L1PB36-A	L1PB40-A
Rated thermal power	KW	16.0	20.0	24.0	28.0	32.0	36.0	40.0
Nominal heat output	KW	14.3	17.8	21.4	24.9	28.5	32.0	35.6
Minimum heat input	KW	7.2	8.1	9.6	11.5	12.8	13.8	15.5
Minimum heat output	KW	6.2	6.9	8.2	9.8	10.8	11.6	13.0
Gas type-G20		Natural Gas
Rated gas pressure	Pa	1000-3000
Voltage	V	AC 220V，50Hz
Power consumption	W	110	110	110	130	130	210	210
Exhaust type		Forced exhaust
Ignition		Pulse ignition
Temperature control mode		Electronic control
Display		LCD
Fuse	A	3
Electric shock protecction		CLASS I
Waterproof grade		IPX4
Heating temperature control range	℃	30~80(radiator), 25-60(floor heating)
Heating Area	m2	60-120	60-150	60-200	60-220	60-260	60-280	60-300
Applied water pressure in heating mode	bar	1-3
DHW temperature control range	℃	30-60
Rated hot water capacity(Δt=25K )	L	8.0	10.0	12.0	14.0	16.0	18.0	20.0
Applied water pressure in DHW mode	bar	0.2-6
Exhaust pipe diamter	mm	60-100
Exhaust pipe length	mm	1000.0
Pump lift	m	5	5	6	7	7	8	8
Expansion tank capacity	L	5	5	5	6	6	8	8
Cold water inlet pipe	inch	G3/4
Hot water outlet pipe	inch	G1/2
Gas inlet pipe	inch	G3/4 or 1/2
Net weight / Gross weight	kg	25/27	26/28	27/29	28.5/31	36.5/40	40/43	40/43
Body size	mm	710420250				740410317	740510317
Packing dimension	mm	830480310				830480400	830580400
Loading capacity(40'HQ)	pcs	500				390	320

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