Cold Climate Heat Pump System Air Source Electricity AC Oudoor Unit
Yushen Products Advantages
1. Jet Booster compressor s, no decay in heating in low
environmental temperature
2. Yushen ASHP could work in untra low temeprature cold climate
-25C
3. More than 6 million M2 heating area project cases all over the
different latitude area.
4.Automatic testing line,100% finished products testing
5. long heating time and less defrosting time,35% more powerful
than other products
Parameters
| Model number | SLNA-007UM | SLNA(B)-009U(P) |
| Compressor capacity | 2HP | 3HP |
| Function | Heating and Cooling | Heating and Cooling |
| Electricity | 220V-1N-50Hz | 220V-1N-50Hz |
| Working conditions | ℃ | -25~～+45 | -25~～+45 |
| Data | Heata | Nominal capacity | KW | 3.9 | 5.8 |
| Input power | KW | 1.69 | 2.52 |
| COP | / | 2.3 | 2.3 |
| Heating IPLV(H) | 2.53 | 2.53 |
| Coolb | Nominal capacity | KW | 4.4 | 6.5 |
| Input power | KW | 1.69 | 2.6 |
| COP | / | 2.6 | 2.5 |
| Cooling IPLV(C) | 2.7 | 2.7 |
| A7W35c | KW/COP | 6.4/4.1 | 9.2/4.10 |
| A2W35 | KW/COP | 5.8/3.6 | 8.0/3.6 |
| A-7W35 | KW/COP | 4.3/2.7 | 5.9/2.7 |
| A-15W55 | KW/COP | 3.4/1.9 | 5.0/1.90 |
| A-20W45 | KW/COP | 2.9/1.94 | 4.5/1.95 |
| Max. running currency | A | 13.2 | 18 |
| Compressor quantity | set | 1 | 1 |
| Refrigerant/charging quantity kg | / | R404A/2.2 | R404A/2.2 |
| Air blow type | / | Side | Side |
| Water pipe diameter | inch | G1〞 | G1〞 |
| Rating flow | m³/h | 1.6 | 1.6 |
| Water side pressure loss | kPa | ≤35 | ≤35 |
| Noise level | dB(A) | 59 | 59 |
| Overall dimensions(L×W×H) | mm | 1087×435×901 | 1087×435×901 |
| Weight | kg | 70 | 70 |
a: Nominal heating conditions: ambient dry bulb temperature-12℃,
wet bulb temperature-14℃, outlet water temperature 41℃, water flow
0.172 * nominal heating capacity
b:Nominal refrigeration conditions: ambient dry bulb temperature
35℃, outlet water temperature 7℃, water flow 0.172 * nominal
cooling capacity
c:A7W35 working condition: inlet air temperature 7℃, outlet water
temperature 35℃
ASHP
The air source heat pump transfers the heat in the air to the water
through the refrigerant. The traditional electric water heater and
the gas water heater obtain heat by consuming gas and electric
energy, and the air energy water heater achieves the purpose of
heating the water by absorbing heat in the air. When the same
electric energy is consumed, heat energy equivalent to about three
times of electric energy can be absorbed to heat the water.
ASHP can provide efficient heating and cooling for your home.
When properlyinstalled, an air-source heat pump can deliver
one-and-a-half to three times more heat energy to a homethan the
electrical energy it consumes.
