Home Use Two Functions Supply Air Source Heat Pumps Copeland
compressor
Main features
1, Heating + cooling two functions in one unit, dual function
brings double enjoyment.
2, Energy efficiency ratio is up to 4, significantly reducing
operating costs.
3. Cooperate with international famous brands such as Copeland to
ensure the competitiveness.
4, Suitable for homes, villas, hotels, hotels, beauty salons, etc.
Yushen Products Advantages
1. Jet Booster compressors, 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
code name.pdf
| Model | SLNA-007UM | SLNA(B)-009U(P) | SLNA(B)-014U(P) |
| Compressor capacity | 2HP | 3HP | 5HP |
| Function | Heating and Cooling | Heating and Cooling | Heating and Cooling |
| Electricity | 220V-1N-50Hz | 220V-1N-50Hz | 220V-1N-50Hz |
| Working conditions | ℃ | -25~～+45 | -25~～+45 | -25~～+45 |
| Data | Heata | Nominal capacity | KW | 3.9 | 5.8 | 9.2 |
| Input power | KW | 1.69 | 2.52 | 3.96 |
| COP | / | 2.3 | 2.3 | 2.3 |
| Heating IPLV(H) | 2.53 | 2.53 | 2.6 |
| Coolb | Nominal capacity | KW | 4.4 | 6.5 | 11.0 |
| Input power | KW | 1.69 | 2.6 | 4.31 |
| COP | / | 2.6 | 2.5 | 2.55 |
| Cooling IPLV(C) | 2.7 | 2.7 | 2.75 |
| A7W35c | KW/COP | 6.4/4.1 | 9.2/4.10 | 14.0/4.1 |
| A2W35 | KW/COP | 5.8/3.6 | 8.0/3.6 | 11.2/3.60 |
| A-7W35 | KW/COP | 4.3/2.7 | 5.9/2.7 | 9.5/3.0 |
| A-15W55 | KW/COP | 3.4/1.9 | 5.0/1.90 | 8.4 /1.94 |
| A-20W45 | KW/COP | 2.9/1.94 | 4.5/1.95 | 7.7/2.00 |
| Max. running currency | A | 13.2 | 18 | 30 |
| Compressor quantity | set | 1 | 1 | 1 |
| Refrigerant/charging quantity kg | / | R404A/2.2 | R404A/2.2 | R22/4.50 |
| Air blow type | / | Side | Side | Side |
| Water pipe diameter | inch | G1〞 | G1〞 | G1.2〞 |
| Rating flow | m³/h | 1.6 | 1.6 | 2.5 |
| Water side pressure loss | kPa | ≤35 | ≤35 | ≤35 |
| Noise level | dB(A) | 59 | 59 | 61 |
| Overall dimensions(L×W×H) | mm | 1087×435×901 | 1087×435×901 | 1120×440×1360 |
| Weight | kg | 70 | 70 | 130 |
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℃
Application
Air source heat pump heating and cooling units could heat and
refriegration.They could be matched with underfloor coil, fan
coils,radiators etc. widely used in new-built or energy-saving
transformation buildings, such as appartments,villas, mini hotels,
tec.
Air source heat pumps VS air conditioners
| Items | Air source heat pump | Air conditioner unit |
| When heating | 40% energy saving than Ac | --- |
| When cooling | Equal energy consumption | Equal |
| Installation | Easy | easy |
| Maintenance | Little | some |
| Suitable for Ender | AC fans, under floor,radiator | AC fans only |
| Extra | Hot water | no |
