Specifications

1.Hot sale/new design gas boiler
2.Touch key adjustment
3.Colour hommization LCD
4.Reference heating area 350 squre meter

1.Main application:

   

   Hot sale/new design gas boiler 

    For heating for house  and output hot water for bathing & everyday  for water of life

 

 

 

2.Technology Parameter:

 

Product Model			Unit	N1PB42-W
Rated Heat Input			Kw	42
Min. Heat Input			Kw	13
Rated Heating Heat Output			Kw	38
Min. Heating Heat Output			Kw	8.6
Rated Output Hot Water   Difference of temperature =30K			Kg/min
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
Heat Efficiency			%	88-94%
Max.Power Input			W	145
Power Supply			V/Hz	AC220V 50Hz
Pump lift			m	8
Expansion tank capacity			L	12
Insulation Grade			Ⅰ	Ⅰ
Index Of Protection			IPX4D	IPX4D
Exhaust Way				Forced Exhaust
Outside Diameter and Inside Diameter Of Exhaust Smoke Gas			mm	Φ130/Φ80
Max.Permissible Flue Length			m	3.5
Flue Pipe Length Reduction For Elbow	90°Elbow		m	1
	45°Elbow		m	0.5
Fittings	Central heating fitting		Inch	G1
	DHW fitting		Inch	G1/2
	Gas fitting		Inch	G1
Reference heating square			SQM	<250
N.W			Kg	50
G.W			Kg	55
External Dimensions			mm	780*480*350
Packing Size			mm	900*600*460
Loading Quantity	20ft		Pcs	110
	40FT		Pcs	215
	40HQ		Pcs	270

 

 

3.Warranty:

 

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

broken
.We can replace it if  the quality of the product is confirmed caused by

ours responsibility