Air source inverter heat pump air to water water heater
1.High efficiency,
2.Auto defrost
3.Safety,reliable
4.R407c & R410a
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: wooden case
Delivery Detail: 30 days for 20" container
Commercial air source inverter heat pump air to water water heater
High-efficiency:
1) our own advanced heat pump technology
2) America Copeland Compressor
3) S & C high efficiency heat exchanger
4) COP more than 4.5
5) saving cost as high as 60%~80% compared with oil boiler, gas boiler, coal boiler, electricity water heater etc.
Environment-friendly:
ODP---Ozone Depletion Potential,
GWP--Global Warming Potential
1) environment-friendly refrigerant R407c:- ODP = 0, GWP = 1610
2)extract heat energy in the air and transfer it to heat water through heat exchanger.
3)no potential hazards of inflammable, explosive, electric shock,gas poisoning.
Model | KFRS-10I | KFRS-20II | KFRS-35II | KFRS-45II | KFRS-55II | KFRS-70II | KFRS-90II | |
HP | 3 | 5 | 10 | 12 | 16 | 20 | 25 | |
Heating capacity | kW | 11.20 | 18.00 | 36.30 | 43.70 | 54.40 | 69.80 | 87.40 |
BTU/h | 38214 | 61416 | 123856 | 149104 | 185613 | 238158 | 298209 | |
COP | 4.67 | 4.62 | 4.65 | 4.62 | 4.69 | 4.58 | 4.64 | |
Rated heated water output | L/h | 241 | 387 | 780 | 939 | 1169 | 1500 | 1879 |
Rated outlet water temp. | °C | 55 | ||||||
Max outlet water temp | °C | 60 | ||||||
Rated power input | kw | 2.40 | 3.90 | 7.80 | 9.45 | 11.60 | 15.23 | 18.85 |
Rated current | A | 10.9 | 7.41 | 14.81 | 17.94 | 22.03 | 28.92 | 32.1 |
Power supply | V/PH/Hz | 220V1N~/50Hz | 380V/3N~/50Hz | |||||
Compressor | type | Scroll | ||||||
Number | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
Heat exchanger type | High efficiency tube in shell heat exchanger | |||||||
Throttling device | Emerson thermal expansion valve | |||||||
Fan | type | Low noise high efficiency axial type | ||||||
discharging | Vertical | |||||||
quantity | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
Power input/W | 70 | 250 | 250 | 250 | 550 | 750 | 750 | |
speed/RPM | 850 | 880 | 880 | 880 | 910 | 940 | 940 | |
Ambient temperature | °C | (-10°C~43°C) | ||||||
Refrigerant | R22/R407C | |||||||
Noise in 1 meter distance | dB | 59 | 62 | 63 | 63 | 66 | 68 | 68 |
Water pipe size | inch | R1 | R1 | R1-1/2 | R1-1/2 | Rc2 | Rc2-1/2 | Rc2-1/2 |
Cabinet | Stainless Steel/Steel with powder coated | Steel with powder coated | ||||||
Low pressure protection system | Yes | |||||||
High pressure protection system | Yes | |||||||
Water flow switch | No | |||||||
Automatical defrost system | Yes | |||||||
Dimension | mm | 710/710/795 | 810/810/995 | 1450/705/1375 | 1450/705/1375 | 1445/850/1850 | 1990/980/2045 | 1990/980/2045 |
Package dimension | mm | 810/810/980 | 920/920/1080 | 1580/840/1450 | 1580/840/1450 | 1580/860/2000 | 2090/1190/2145 | 2090/1190/2145 |
Net wieght | kg | 99 | 137 | 276 | 305 | 380 | 552 | 586 |
Gross weight | kg | 115 | 160 | 316 | 345 | 440 | 622 | 656 |
Testing condition: Ambient temp.(DB/WB) = 20°C/ 15 °C, Inlet/outlet water temp. = 15°C/55°C |