Product Description
air source heat pump water heater
Working from -10℃ to +43℃
Auto defrosting
Auto restart after power down
Settable restarting temperature
Features
1) Galvanized powder coated shell
2) Compact structure and good demountability
3) Reliable compressor with green refrigerant R410A
4) 4-way reversing valve
5) Intelligent controller with possibility of remote control (Eliwell or Carel)
6) Conderser: high efficiency tube in shell heat exchanger
7) Evaporator: hydrophilic fin-tubeheat exchanger
8) Thermostatic or Electric expansion valve
9) Stable water flow switch built-in
10) General testing and operational test carried out for every unit before the packing
Technical data
| Air source heat pump water heater | ||||
| Model | ESDAW-21CV | ESDAW-27CV | ESDAW-34CV | |
| Heating capacity A7/W35 | KW | 21 | 27 | 33.5 |
| Heating power input | KW | 6 | 7.7 | 9.6 |
| Rated current | A | 10.1 | 13 | 16.2 |
| COP A7/W35 | / | 3.50 | 3.51 | 3.49 |
| Max. water temperature | ℃ | 60 | 60 | 60 |
| Rated water temperature | ℃ | 55 | 55 | 55 |
| Water flow | m3/h | 3.60 | 4.60 | 5.80 |
| Water pressure drop | Kpa | 33 | 35 | 40 |
| Water connections | Inch | 1" | 1" | 1" |
| Compressor | Brand | Sanyo | Sanyo | Sanyo |
| Qty | 2 | 2 | 2 | |
| Power supply | V/PH/Hz | 380~400/3/50 | 380~400/3/50 | 380~400/3/50 |
| Refrigerant | / | R410a | R410a | R410a |
| Type of defrosting | / | Reverse circulation | Reverse circulation | Reverse circulation |
| Noise | dB(A) | 60 | 62 | 62 |
| Net weight | kg | 272 | 278 | 292 |
| Gross weight | kg | 290 | 296 | 310 |
| Net dimensions | mm | 1470*735*990 | 1470*735*990 | 1470*735*990 |
| Packing dimensions | mm | 1530*810*1140 | 1530*810*1140 | 1530*810*1140 |
Production show
Factory test
Packaging & Shipping
Warranty
The warranty we can provide:
*Only general spare part warranty
*Only compressor warranty
*Warranty on spare parts and the whole machine
…
The warranty details are negotiable depending on the respective order situation.
After-sale service
Should you have any problem, please be free to contact us!
In order to ensure that your request can be processed in the fastest way possible, please provide the device data, such as the production number and manufacturing data which are listed below the name plate.
Welcome to visit our web to get more information about our company and products!
www.realpowertech.com