Wall Mounted Boiler

Tel: +86-20-82268411
Fax: +86-20-82268590
Address: Hongming Road, East Section of GETDD, Guangzhou, China
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- SP18,24–B2

We are

China Wall Mounted Boiler manufacturer, supplier and factory

. Established in year of 2000, Devotion Domestic Boilers Manufacturing Co., Ltd. is experienced in Wall Mounted Boiler manufacturing. During all these years, we've been focusing on R&D and Wall Mounted Boiler technology development and have built up a long-term partnership with our clients.

Model: SP18,24–B2
Product description:

Features & Benifits

* Fashionable LCD display

* Weekly timing and temperature setting program

* 18 protective functions

* Floor heating mode with 60℃ temp limit protection

* Energy saving and comfort modes available for different needs.

* Magnetic filtering devices ensure normal operation in bad quality area.

Technical Data

Model	SP18-B2	SP24-B2	Unit
Gas Type	NG, LPG, Town Gas
Dimension(LHW)	725X403X325	725X403X325	mm
C.H. System
Nominal heat input	20	26.3	KW
Nominal heat output	18.4	23.7	KW
Min.input for CH	8.5	11.2	KW
Min.output for CH	7.1	9.3	KW
Heat Efficiency	90.1	90.1	%
CH System Working Pressure	0.05~0.3		Mpa
Max. Heating Temperature	90		℃
Adjustable CH flow Temp.range	40~85(Floor heating 35~60)		℃
Power supply	220V/50Hz	220V/50Hz
Protection Class	IPX4D	IPX4D
Expansion Vessel Volume	8	8	L
Expansion Vessel Pre-charge Pressure	0.1	0.1	Mpa
Heating Area(For reference only)	60~150	60~220	M²
Applicable Water Tap Number	1	2
NWT(boiler only)	36	38	kgs
DHW System
Max. Working Pressure	0.6		Mpa
Min. Working Pressure	0.03		Mpa
Continuous DHW Production △T=25℃	10.3	13.6	kg/min
Adjustable DHW flow Temp.range (±3℃)	35~60		℃
Min DHW flow	2.5		kg/min
DHW limited flow rate	7.3	10	kg/min
Gas Pressure
Natural Gas	2000	2000	Pa
LPG	2800	2800	Pa
Connection
CH water outlet	3/4"
DHW inlet	3/4"
DHW outlet	1/2"
Cold water inlet	1/2"
Gas inlet	3/4"
Pump delivery height	5/6(adjustable)		m
Flue length	1~4.25(90ºbend=0.85M straight pipe, if the pipe is less than 1m, flow regulator is needed)		m

Products List

We own a very gifted artisan talent pool which guarantees timely deliveries with top quality