Wall Mounted Combi Boiler

Tel: +86-20-82268411
Fax: +86-20-82268590
Address: Hongming Road, East Section of GETDD, Guangzhou, China
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- SP18,24-B4

Established in 2000,

China Devotion Domestic Boilers Manufacturing Co., Ltd. is a professional Wall Mounted Combi Boiler manufacturer, factory, supplier and exporter

. We have been manufacturing good grade Wall Mounted Combi Boiler over 5 year experiences. We ensure high quality products and competitive price and prompt delivery for you. We have been establishing long-term business with our customers relying on our strong capability and stable development.

Model: SP18,24-B4
Product description:

B4 series available in 18, 24 KW

Features & Benefits

* Large LCD display presents sense of fashion and elegance

* Weekly timing and temperature setting program

* Stylish design

* 18 protective functions ensure maximum reliability

* 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-B4	SP24-B4	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	24.1	KW
Heat Efficiency	91.8	91.8	%
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	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		m

Products List

In order to meet the market demand, we will continually develop new