R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water

Model NO.
B3
Thermostat Maximum Setting
60c
Unit Type
on/off
Display Controller
LCD Including WiFi
Transport Package
Factory Standard
Specification
1010*370*615mm
Trademark
Wotech
Origin
China
HS Code
84186120
Reference Price
Please contact us for quote
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Product Description

3.8kw R410a/R134a On/Off Air to Water Heat Pump for Central Domestic Hot Water
Features:
1.Design Suitable for tropical or subtropical region as Southeast Asia,South Africa South Europe and etc.

2.Hot water up to 60-75ºC,Sanitary use.

3.Injection plastic shell against corrosion

4.Water pump equipped inside

5.R410a(60ºC) or R134a(75ºC) system available
R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water
Technical Parameter:
Market model WBC-3.8
Heating Working Condition
A 7ºC     W 30-35ºC 		Output Capacity Kw 3.8
Input Power  Kw 1.06
COP - 4.8
Input Current A 3.6
3.6Heating Working Condition
A 2ºC W 30ºC35ºC 		Output Capacity Kw 3.2
Input Power  Kw 1.04
COP - 4.74
Input Current A 3.1                                         
Power Supply V/PH/HZ 220V/1/50HZ
Water Flow Rate(ΔT 5ºC)  m³/h 0.65
Rated Flow Temperature ºC 55
Max Water Temperature ºC 60
Water connection inch 1
Compressor number pcs 1
Compressor type - Rotary
Pump pcs 1
Sound pressure Level @1m dB(A) 51
Net Dimension (L*W*H)  mm 790/290/560
Net Weight/Gross Weight kg 46/49

Installation Diagram:
R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water
R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water



Key Components:
R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water
Wotech Project cases:
R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water R134A Residentail on/off Heat Pump Water Heater Air Source Heat Pump for Central Domestic Hot Water
Manufacturing & Laboratories:
Guangdong WOTECH Renewable Energy & Technology Co.,Ltd. was founded in 2005,integrating research and development,manufacturing,marketing and after sales service of heat pumps.Wotech has three production bases in Shunde,Zhaoqing and heyuan,covering area of  15 thousands sqm in total.

WOTECH heat pump series include swimming pool heat pump,air source water heater,drying heat pump and ventilation equipments,applied in hotes restaurants hospitals,swimmingpools,factories,pubilc leisure places,residential district and so on.
In 2016 WOTECH became the first public-listed heat pump company in China with stock code 835751.

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

 

Heat Pump

PNEUTEC.IT, 2023