Silence Design Geothermal Ground Source Water to Water Heat Pump for Heating Cooling Domestic Hot Water 2022

• Certification: SASO, RoHS, CB, CCC, ISO9001, CE
• Heat Source Type: Ground Source Heat Pump (GSHP)
• Color: White
• Customization: Available
• Refrigerant: R410A
• Heat Exchanger: Tube-in-Shell Type
• Model NO.: SDBW
• Compressor: Rotary
• Controller: Digital
• Design for: Sanitary Hot Water Heating
• Transport Package: Plywood Pallet
• Specification: 4.5kW/6kW/9kW
• Trademark: OEM, ZYUNNANG
• Origin: China
• HS Code: 8418612090
• Production Capacity: 25000/Year

Product Description

Silence design Geothermal Ground Source Water to Water Heat Pump For Heating Cooling Domestic Hot Water 2022
Our Scroll Type Ground Source Heat Pump designed for
hydronic house heating with the heat energy from the ground or water.
 
It consumes a little electricity to drive the refrigeration system and collects and passes
the heat energy from the ground to the hydronic house heating system.

It is a new generation heating device and an ideal replacement to the old pollutive 
heaters, such as gas boiler, oil heater, solid fuel burner etc.

Features

Reliable Rotary compressor with Japanese technology Copper and steel water heat exchangers Galvanized metal steel cabinet with powder coating Eco-friendly Eco-friendly R410a refrigerant No pollution and hazards to the environment during operation Flexible Combact design and hand carriable The installation takes a small place

Economic Run automatically and maintenance free after installation A durable and economic heating solution Simple and high efficient heat pump system Output heating capacity 4.3kW, 6.2kW and 9kW Digital LCD display controller panel Max. output 55°C hot water for house heating Quiet Low noise design with fully closed cabinet 1) quiet compressor 2) acoustical foam 3) compressor silent block 4) vibration damping with anti vibration rubber block

System Schema

 Technical Parameters

Silence design Geothermal Ground Source Water to Water Heat Pump For Heating Cooling Domestic Hot Water 2022
Model			SDBW-45	SDBW-60	SDBW-90
Heating Capacity^1)	B0/W35	kW	4.3	6.2	9
Rated Power Input ^1)		kW	0.96	1.38	2
COP ^1)		w/w	4.5	4.5	4.5
Heating Capacity ^2)	B0/W50	kW	4	5.7	8.2
Power Input ^2)		kW	1.05	1.54	2.1
COP ^2)		w/w	3.8	3.7	3.9
Heating Capacity ^3)	B-5/W55	kW	3.6	5.3	6.2
Power Input ^3)		kW	1.25	1.9	2.21
COP ^3)		w/w	2.9	2.8	2.8
Power Supply		V/Ph/Hz	220-240/Single/50
Current	Rated ^1)	A	4.3	6.4	9.3
	Starting	A	32	35	51
Compressor	Type		Rotary
	Quantity	pc	1
Refrigerant	Type		R410a
	Charge	kg	1	1.4	1.5
Water Heat Exchanger	Ground		Copper tube-in-metal tube
	Heating		Copper tube-in-metal shell
Water Pressure Drop	Ground	kPa	32	35	35
	Heating	kPa	28	30	32
Water Flow Speed	Ground	m^3/h	1.7	2.5	3.7
	Heating	m^3/h	0.9	1.2	1.9
Piping Connections	Ground	inch	3/4"-F
	Heating	inch	3/4"-F
Operating Range	Ground	°C	-5 to 55
	Heating	°C	30 to 55
	Ambient	°C	5 to 43
Operating Noise Level^4)		dB(A)	41	42	45
Cabinet	Color		Powder coating with white or grey
	Material		Galvanized metal steel
Dimension (WxDxH)	Net	mm	625x440x685
	Packing	mm	830x610x800
Weight	Net	kg	53	55	62
	Gross	kg	66	68	75
Remarks:
1) At condition of ground side inlet B0°C/outlet W-3°C, heating side inlet 30°C and outlet 35°C;
2) At condition of ground side inlet B0°C/outlet W-3°C, heating side inlet 45°C and outlet 50°C;
3) At condition of ground side inlet B-5°C, heating side inlet 50°C and outlet55°C;
4) Noise Level measured at a distance of 1 meter;
5) Product specifcation subjects to change without prior notice, please refer to nameplate as the most updated;

FAQ:

Q: What is your company business, brand, and product?
A: We engaged in manufacturing, R&D, Quality control and maintenance for our heat pump, heat pump components and accessories accordingly.

Q: Can we add our brand?
A: Yes, you can. We brand "ZYUNNANG" for our heat pumps, however, we provide OEM and ODM service.

Q: What certificates do you have?
A: For our factory: ISO9001, ISO14001, OSHA18000. For our product: CE, CB, ErP and etc.

Q: How can we be your agent/distributor/exclusive agent.
A: At least one year of cooperation is required as a base of agent/distributor/exclusive agent.

Q: What after-sales service you provide?
A: We provide 24 months warranty service according to our warranty policy.

Q: What is the leading/production time?
A: It depends. For ordinary models, it takes about 25-30days. For customized model, 30-45days needed. For models in stock, it takes 5-7days.

Q: Why we choose you?
A: Customized service available for specific requirements. Providing technical consulting and system design service. Over 15-years in heat pump water heater and heat pump for house heating system. Providing one-stop solution of heat pump system. Professional after-sales service available for our heat pump. We look forward to establishing long-term cooperation with you.

For Silence design Geothermal Ground Source Water to Water Heat Pump For Heating Cooling Domestic Hot Water 2022, Please feel free to contact us if you have any question?
 

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