8kw R32 Single Phase Inverter Monoblock Heat Pump with CE Certificate ErP A+++/A++

8kw R32 Single Phase Inverter Monoblock Heat Pump with CE Certificate ErP A /A Rating

Market model

DHBM-08SIW

DHBM-10SIW

DHBM-12SIW

DHBM-14SIW

DHBM-16SIW

Heating1 A7 W35

Output Capacity

kW

3.23~8.20

3.98~10.10

4.78~12.13

5.68~14.43

6.58~16.71

Input Power

kW

0.58~1.75

0.76~2.33

0.89~2.75

0.99~3.05

1.21~3.72

COP

-

4.68~5.62

4.33~5.24

4.42~5.35

4.73~5.72

4.49~5.43

Input Current

A

2.63~8.01

3.48~10.66

4.09~12.59

4.55~13.96

5.54~17.03

Heating2 A7 W55

Output Capacity

kW

2.73~7.19

3.53~9.29

4.16~10.94

4.73~12.44

5.54~14.57

Input Power

kW

0.96~2.51

1.17~3.63

1.35~4.19

1.41~4.36

1.68~5.20

COP

-

2.86~3.37

2.56~3.02

2.61~3.08

2.85~3.36

2.80~3.30

Input Current

A

4.37~11.50

5.35~16.61

6.18~19.18

6.43~19.95

7.67~23.81

Heating2 A-10 W35

Output Capacity

kW

2.78~6.26

2.99~6.72

3.15~7.09

4.59~9.71

4.86~10.28

Input Power

kW

0.85~2.28

0.91~2.45

0.94~2.50

1.38~3.41

1.45~3.68

COP

-

2.75~3.27

2.74~3.29

2.83~3.37

2.85~3.33

2.79~3.34

Input Current

A

3.89~9.92

4.15~10.70

4.28~10.87

6.31~14.84

6.65~16.02

Heating3 A20 W55

Output Capacity

kW

3.88~9.84

4.77~12.12

5.73~14.56

6.82~17.32

7.90~20.05

Input Power

kW

0.80~2.23

1.04~2.91

1.23~3.42

1.38~3.87

1.69~4.71

COP

-

4.42~4.86

4.16~4.58

4.25~4.68

4.48~4.93

4.26~4.69

Input Current

A

3.65~10.19

4.77~13.33

5.61~15.67

6.33~17.69

7.71~21.54

Cooling4 A35 W7

Output Capacity

kW

2.74~6.53

3.18~7.57

4.07~9.70

4.62~11.01

5.28~12.58

Input Power

kW

0.88~2.48

1.10~3.08

1.30~3.66

1.35~3.80

1.59~4.48

EER

-

2.63~3.10

2.46~2.90

2.65~3.13

2.90~3.42

2.81~3.32

Input Current

A

4.04~11.35

5.01~14.10

5.96~16.75

6.18~17.39

7.29~20.49

Power Supply

V/PH/HZ

220-240V/1/50Hz/60Hz

Water Side Heat Exchanger

-

Plate heat exchanger

Display controller

-

LCD touch screen

Backup heater (Optional)

kW

3kW

3kW

3kW

3kW

3kW

Expansion vessel

/

3L

3L

5L

5L

5L

Refrigerant Type

-

R32

Max Water Temperature (without backup heater)

℃

60

Working Ambeint Temperature

℃

-25~43

Water connection

inch

G1-1/4

Sound pressure Level @1m

dB(A)

50

50

52

53

56

Water Flow Rate

m³/h

0.70~1.70

0.90~2.15

1.05~2.60

1.20~3.00

1.40~3.45

Net Dimension (L*W*H)

mm

1085*410*840

1085*410*840

1150*430*960

1150*430*960

1150*430*960

Note: 1.Outdoor air temperature 7℃ DB,6℃ WB;EWT 30℃,LWT 35℃. 2.Outdoor air temperature 7℃ DB,6℃ WB;EWT 47℃,LWT 55℃. 3.Outdoor airtemperature 20℃ DB,15℃ WB;EWT 15℃,LWT 55℃. 4.Outdoor air temperature 35℃ DB,24℃ WB;EWT 12℃,LWT 7℃. 5.The Specifications are subject to changes without notice. 6.Relevant EU Standards and Legislation:EN14511,EN14825

Market model

DHBM-14TIW

DHBM-18TIW

DHBM-20TIW

DHBM-22TIW

Heating1 A7 W35

Output Capacity

kW

5.68~14.43

7.25~18.40

8.14~20.67

8.80~22.35

Input Power

kW

0.99~3.05

1.34~4.11

1.45~4.24

1.63~4.76

COP

-

4.73~5.72

4.48~5.42

4.87~5.60

4.70~5.41

Input Current

A

1.68~5.19

2.27~6.98

2.47~7.21

2.77~8.10

Heating2 A7 W55

Output Capacity

kW

4.73~12.44

6.40~16.84

7.41~19.50

7.90~20.8

Input Power

kW

1.41~4.36

1.91~5.94

1.95~6.06

2.12~6.58

COP

-

2.85~3.36

2.84~3.35

3.22~3.80

3.16~3.72

Input Current

A

2.40~7.41

8.74~10.10

3.32~10.30

9.70~11.19

Heating2 A-10 W35

Output Capacity

kW

4.59~9.71

5.62~13.60

6.12~13.78

6.47~14.56

Input Power

kW

1.38~3.41

1.67~4.82

1.83~4.75

1.91~5.14

COP

-

2.85~3.33

2.82~3.36

2.90~3.34

2.83~3.39

Input Current

A

2.34~5.79

2.83~8.19

3.11~8.07

3.24~8.73

Heating3 A20 W55

Output Capacity

kW

6.82~17.32

8.70~22.08

9.77~24.80

10.56~26.82

Input Power

kW

1.38~3.87

1.86~5.20

2.04~5.70

2.16~6.03

COP

-

4.48~4.93

4.25~4.68

4.35~4.79

4.45~4.90

Input Current

A

2.35~6.58

3.16~8.84

3.47~9.70

3.67~10.25

Cooling4 A35 W7

Output Capacity

kW

4.62~11.01

5.48~13.05

6.57~15.65

7.01~16.69

Input Power

kW

1.35~3.80

1.90~5.35

1.99~5.20

2.03~5.70

EER

-

2.90~3.42

2.44~2.88

3.01~3.31

2.93~3.46

Input Current

A

2.30~6.46

3.24~9.10

3.38~8.84

3.45~9.69

Power Supply

V/PH/HZ

380-415V/3/50Hz/60Hz

Water Side Heat Exchanger

-

Plate heat exchanger

Display controller

-

LCD touch screen

Backup heater (Optional)

kW

3kW

3kW

3kW

3kW

Expansion vessel

/

5L

5L

5L

5L

Refrigerant Type

-

R32

Max Water Temperature (without backup heater)

℃

60

Working Ambeint Temperature

℃

-25~43

Water connection

inch

G1-1/4

Sound pressure Level @1m

dB(A)

53

56

58

58

Water Flow Rate

m³/h

1.20~3.00

1.55~3.90

1.70~4.30

1.90~4.75

Net Dimension (L*W*H)

mm

1150*430*960

1150*430*960

1150*430*1400

1150*430*1400

Note: 1.Outdoor air temperature 7℃ DB,6℃ WB;EWT 30℃,LWT 35℃. 2.Outdoor air temperature 7℃ DB,6℃ WB;EWT 47℃,LWT 55℃. 3.Outdoor air temperature 20℃ DB,15℃ WB;EWT 15℃,LWT 55℃. 4.Outdoor air temperature 35℃ DB,24℃ WB;EWT 12℃,LWT 7℃. 5.The Specifications are subject to changes without notice. 6.Relevant EU Standards and Legislation:EN14511,EN14825

R290/R32 Monoblock Heat Pump For House Heating ,

Cooling And Domestic Hot Water Supply.

Providing continuous spacing heating /cooling and hot water supply. The wotech R290 & R32 series multi-function heat pump has a range of benefits which sets it apart from the competition,including the unique designed fan housing. It significantly increased the airflow of the heat pump, making it more efficient, energy-saving, and environmentally friendly.

High Efficiency Level A+++/A++

Wotech R290 & R32 monoblock heat pump has passed the Erp A+++/A++ energy class test of Intertek

FAQ

1)Are you a manufacturer?

Yes, we are a company and factory integrating R&D, production, and sales. At present, Wotech has three production bases in Shunde, Zhaoqing and Heyuan, Covering covering 100, 000 square meters.

2)Why should you select our heat pumps over those of other manufacturers?

We have more than 19 years of experience in the heat pump field. Besides, we have a professional technical team, the industry's top heat pump laboratory, and automatic production lines. We can meet your diverse order requirements.

3)Do you offer OEM/ODM customised services?

Yes. We are able to produce European-standard heat pumps under your brand according to your special needs.

4)Can you provide a sample service?

Yes, we are able to provide sample services.

5)How can we guarantee product quality?

With many years of heat pump export experience, we set up a top international quality control system to achieve the belief of making the best quality heat pumps for global user.

Guangdong Wotech Renewable Energy & Technology Co., Ltd.(hereinafter referred to as Wotech) was founded in 2005, integrating research and development, manufacturing, marketing, and after-sales service of heat pumps.

At present, Wotech has three production bases in Shunde, Zhaoqing and Heyuan, Covering covering 25, 000 square meters. With state-of-the-art automated production lines, and a modern and spacious office complex with its very own testing laboratories, making Wotech one of the most advanced air source heat pump suppliers in China. Through comprehensive planning and persistent study over the past 20 years, Wotech is awarded as one of the top 10 heat pump leading brands in China and the top 10 Chinese exporters to more than 60 countries overseas.

Wotech has a perfect process in customer service and pays excellent attention to details. Wotech is specialized in OEM/ODM projects, designing tailored air source heat pump products for various high-end markets. Moreover, in order to satisfy more and more complex and demanding markets, customized solutions for residential and commercial swimming pool heating, house heating/cooling, and hot water combined systems can be made to our partners for intelligent applications.

Wotech, with many years of heat pump export experience, sets up a top international quality control system to achieve the belief of making the best quality heat pumps for global users.
 

FOSHAN SHUNDE HUAMING RENEWABLE ENERGY&TECHNOLOGY CO.,LTD. (hereinafter referred to as DUHM) is a subsidiary of Wotech, which was founded in 2011.

In 2015, Wotech completed shareholding reform and became the 1st heat pump public company in 2016, with stock code 835751.

In 2019, Wotech laboratory is accredited CNAS (China National Accreditation Service for Conformity Assessment) and awarded as the "Leading Brand of Heat Pump" by the Chinese Heat Pump Association.

In 2022, Wotech is Certified for PED ( The Pressure Equipment Directive, ESRs), which is compulsory certification for heat pumps in EU market.

We leverage renewable energy and cutting-edge intelligent technologies to deliver efficient solutions, working towards a sustainable future for all.