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| Model | SR12B-9.5 | SR12B-12.5 | SR12B-14.0 | R12B-17.0 | SR12B-17.0 |
| Refrigerant | R410a | R410a | R410a | 410a | R410a |
| Heating capacity | 10KW | 13.6KW | 15.7KW | 20.4KW | 20.4KW |
| 34000BTU | 53500BTU | 69600BTU | 69200BTU | 69200BTU | |
| Cooling capacity | 6.7KW | 10KW | 12KW | 12KW | 12KW |
| 23000BTU | 34500BTU | 42000BTU | 42000BTU | 42000BTU | |
| COP /EER | 6.15/3.5 | 6.4/3.5 | 6.7/3.4 | 6.6/3.3 | 6.6/3.3 |
| Operating range-Air | -7~34 | ||||
| Advised water flow | 2~4M³/H | 4~5.5M³/H | 4~6M³/H | 5~7M³/H | 5~7M³/H |
| Heating input Power | 1630W | 2130W | 2440W | 3000W | 3070W |
| Cooling input Power | 1850W | 2540W | 2860W | 3500W | 3550W |
| Running current heating | 7.39A | 10.12A | 11.45A | 14.6 | 4.9×3 |

1. Who Are We?
Welcome To The World Of Sunrans Triple Heat Pump Products! We Bring You A New Experience Of High Efficiency, Energy-Saving, And Eco-Friendness.
Our Heat Pump Products Adopt The Latest Cooling And Heating Technology, Providing Warm Heating In Winter , Refreshing Cooling In Summer, And Full House Hot Water Supply. With High Energy Utilization And Eco-Friendly Design, We Can Save You A Lot Of Energy Consumption And Operating Costs, While Contributing To The Protection Of The Earth's Environment.
2. How Can We Guarantee Quality?
Always A Pre-Production Sample Before Mass Production;
Always Final Inspection Before Shipment;
3.What Can You Buy From Us?
Heat Pump,Air Source Heat Pump,Swimming Pool Heat Pump,Water Source Heat Pump
4. What Services Can We Provide?
Accepted Delivery Terms: Fob,Cfr,Cif,Exw,Fas,Cip,Fca,Cpt,Deq,Ddp,Ddu,Express Delivery,Daf,Des;
Accepted Payment Currency:Usd,Eur,Jpy,Cad,Aud,Hkd,Gbp,Cny,Chf;
Accepted Payment Type: T/T,L/C,D/P D/A,Moneygram,Credit Card,Paypal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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