DC-invert air to water heat pump
1.High COP
2.Durable
3.Easy mainenance
4.Deliver on time
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: plywood+ carton box
Delivery Detail: 30days after payment
Yuelly DC-invert air to water heat pump with refrigerant connection between indoor and outdoor unit
With Electronic Expansion Valve ²
Famous brand water pump inside ²
Wide working temperature range, down to -20 °C ²
Matsushita inverter compressor ²
COP up to 4.57 ²
Compressor crank heater and bottom plate heater for low ambient usage
Technical data
| Model | YDR-9B | YDR-18B(F) | YDR-18BS | |
| Heating Capacity | kw | 9.3 | 17.5 | 17.8 |
| BTU/h | 32000 | 60000 | 60000 | |
| Heating Power Input | kw | 2.2 | 4.2 | 4.23 |
| Cooling Capacity | kw | 7.1 | 13 | 13.2 |
| BTU/h | 24000 | 45000 | 45000 | |
| Cooling Power Input | kw | 2.54 | 4.73 | 4.75 |
| COP/EER | 4.2/2.8 | 4.17/2.75 | 4.2/2.78 | |
| Function | Hot water,Cold water , Defrosting | Hot water,Cold water , Defrosting | Hot water,Cold water , Defrosting | |
| Unit Features | Monoblock / Split | Monoblock / Split | Monoblock / Split | |
| Top outlet water temperature.Heating | °C | +15 ~ +55 | +15 ~ +55 | +15 ~ +55 |
| Top outlet water temperature.Cooling | °C | +5 ~ +22 | +5 ~ +22 | +5 ~ +22 |
| Power Supply | V/PH/Hz | 220-240/1/50 | 220-240/1/50 | 380/3/50 |
| Compressor Type | DC-Inverter | DC-Inverter | DC-Inverter | |
| Noise | 22~55 | 35~55 | 35~55 | |
| Pump Quantity (WILO) | 1 (indoor) | 1 (indoor) | 1 (indoor) | |
| Water Connections | inch | G 1 " | G 1 " | G 1 " |
| Heating Exchanger | High Efficiency tube heat exchanger / PBHE (Danfoss) | PBHE (Danfoss) | PBHE (Danfoss) | |
| Operating temp range. Heating | -15~35°C | -15~35°C | -15~35°C | |
| Operating temp range. Cooling | -10~46°C | -10~46°C | -10~46°C | |
| Refrigerant | R410A | R410A | R410A | |
| Main Unit Net Dimensions | L/W/H | 830×310×700 | 1210/470/1240 | 1210/470/1240 |
| Main Unit Shipping Dimension | L/W/H | 970×410×780 | 1260/490/1360 | 1260/490/1360 |
| Weight | kg | 58/65 | 160/175 | 160/175 |
| Indoor Unit Net Dimensions | L/W/H | 400×400×800 | 460×280×580 | 460×280×580 |
| Indoor Unit Shipping Dimension | L/W/H | 410×410×890 | 540×300×680 | 540×300×680 |
| Indoor Weight | kg | 27/30 | 52/55 | 52/55 |
Model No.: KXRS
Features: air to water heat pump:
1.High cop and low price.
2.High efficiency.
3.Low noise and low pollution.
4.Low temperature works.
Model No.: KXRS
Features: air to water heat pump household
1.High COP and high efficiency
2.Low temperature works
3.environmental friendly
Model No.: KXRS-3.5I
Features: Low Noise Hot Water Heat Pump
1. Shorter operate time
2. Faster water supply
3. Long life time
4. Low pollution
Model No.: KFXRS
Features: air source heat pump:
1.Low noise heat pump
2.High copvalue
3.Good work at low temperature
4.Competitive price
Model No.: SFXRS-35 II
Features: geothermal heat pump:
1. CE certificate
2. A/C or hot water
3. Laboratory for R&D and quality control
4. High COP
Model No.: KXRS
Features: air source heat pump
1.low noise,safe use
2.cost & energy saving
3.low noise, high COP
4.domestic use
Model No.: KFXRS-10.5II
Features: air source heat pump
1.no noise
2.low temperature works
3.low price,good heat pump
4. saving energy, commercial use
Model No.: KXRS
Features: split air source heat pump:
1.working at-15 to 45 degrees
2.Panasonic compressor R410A/R22
3.Low noise:50dbs
4.COP=4.5-5.0
Model No.: KXRS
Features: water heater:
1.High cop and low price.
2.High efficiency.
3.Low noise and low pollution.
4.Low temperature works.
Model No.: KXRS-3.5 I
Features: Air source heat pump domestic type
1. High cop and low noise
2. Low temperature works
3. environmental friendly
Model No.: SFXRS-35 II
Features: water source heat pump:
1. CE certificate
2. A/C or hot water
3. Laboratory for R&D and quality control
4. High COP
Model No.: SFXRS
Features: water source heat pump:
1. CE certificate
2. A/C or hot water
3. Laboratory for R&D and quality control
4. High COP