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Gas boiler for heating and domestic hot water

FOB Price

USD $280 - $350 / Piece

50 Pieces(Min.Order)

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Product Details

1.Main application:
For heating and output hot water for bathing & everyday for

water of life

2.Technology parameter:

Product Model			Unit	L1PB28-B
Rated Heat Input			Kw	28
Min. Heat Input			Kw	8.4
Rated Heating Heat Output			Kw	25
Min. Heating Heat Output			Kw	6.8
Rated Output Hot Water Difference of temperature =30K			Kg/min	12
Gas Type				NG
Rated Gas Pressure			Pa	2000
Heating Systerm Water Pressure Range			Mpa	0.05~0.3
Safety Valve Openning Water Pressure			Bar	3
Domestic Hot Water Systerm Pressure Range			Mpa	0.05~0.6
The Water Cycle Way Of Heating				Built-in Closed Water Tank
Water Temperature Adjustment Range		Heating Water Output	°C	40~80
		Domestic Hot Water Output	°C	30~60
Heat Efficiency			%	88-95%
Max.Power Input			W	118
Power Supply			V/Hz	AC220V 50Hz
Pump lift			m	6
Expansion tank capacity			L	8
Insulation Grade			Ⅰ	Ⅰ
Index Of Protection			IPX4D	IPX4D
Exhaust Way				Forced Exhaust
Outside Diameter and Inside Diameter Of Exhaust Smoke Gas			mm	Φ90/Φ60
Max.Permissible Flue Length			m	3
Flue Pipe Length Reduction For Elbow	90°Elbow		m	1
	45°Elbow		m	0.5
Fittings	Central heating fitting		Inch	G3/4
	DHW fitting		Inch	G1/2
	Gas fitting		Inch	G3/4
Reference heating square			SQM	<170
N.W			Kg	42
G.W			Kg	45
External Dimensions			mm	*750440330*
Packing Size			mm	*860540440*
Loading Quantity	20ft		Pcs	135
	40FT		Pcs	260
	40HQ		Pcs	330

3.Warranty:

.1 year warranty
.Provide the spare parts for free of charge with some easy

broken
.We can replace it if the product quality is confirmed cause

of ours responsibility

Zhongshan Guangrong Electrical Appliance Co., Ltd.: Contact nameM. Chen
Chat Now; Phone0086-760-23121038; AddressNo.30, Tongji West Road, Nantou,District Zhongshan,Guangdong

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