Costway Heat Pump Manuals
Select your Costway model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate on the side of the outdoor unit.
Costway heat pumps by model number
| Model | Description | Certified |
|---|---|---|
| FP10412US-12WHQ series | 12,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10518US-12WHQ series | 17,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10524US-12WHQ series | 22,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10789US-12BKH series | 17,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10789US-12WHH series | 17,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10790US-12BKH series | 24,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10790US-12WHH series | 24,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10791US-12HSQ series | 12,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10792US-12HSQ series | 17,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10793US-12HSQ series | 24,000 Btu/h ductless mini-split heat pump | March 2025 |
| FP10794US-WHGREENFORCE | 17,000 Btu/h ductless mini-split heat pump | October 2025 |
| FP10795US-WHGREENFORCE | 24,000 Btu/h ductless mini-split heat pump | October 2025 |
| FP10796US-WHGREENFORCE | 33,000 Btu/h ductless mini-split heat pump | October 2025 |
| FP10839US-WHMulti-spilt series | 17,700 Btu/h ductless mini-split heat pump | June 2026 |
| FP10840US-WHMulti-spilt series | 30,000 Btu/h ductless mini-split heat pump | June 2026 |
| FP10841US-WHMulti-spilt series | 24,000 Btu/h ductless mini-split heat pump | June 2026 |
| FP10842US-WHMulti-spilt series | 36,000 Btu/h ductless mini-split heat pump | June 2026 |
| FP10895US-12WHM series | 12,000 Btu/h ductless mini-split heat pump | August 2026 |
| FP10896US-12WHM series | 12,000 Btu/h ductless mini-split heat pump | August 2026 |
| FP10897US-12WHM series | 18,000 Btu/h ductless mini-split heat pump | August 2026 |
| FP10898US-12WHM series | 22,400 Btu/h ductless mini-split heat pump | August 2026 |
| FP10982US | 3-ton split-system heat pump | April 2026 |
| FP10983US | 4.5-ton split-system heat pump | April 2026 |
| FP11133USX-PRO | 18,000 Btu/h ductless mini-split heat pump | March 2026 |
| FP11134USX-PRO | 27,000 Btu/h ductless mini-split heat pump | September 2026 |
| FP11135USX-PRO | 34,000 Btu/h ductless mini-split heat pump | September 2026 |
| FP11149US-12WHT-Pro | 9,000 Btu/h ductless mini-split heat pump | March 2026 |
| FP11150US-12WHT-PRO | 12,000 Btu/h ductless mini-split heat pump | September 2026 |
| FP11151US-12WHT-Pro | 9,000 Btu/h ductless mini-split heat pump | March 2026 |
| FP11152US-12WHT-PRO | 12,000 Btu/h ductless mini-split heat pump | September 2026 |
| FP11153US-12WHT-Pro | 18,000 Btu/h ductless mini-split heat pump | March 2026 |
| FP11154US-12WHT-Pro | 23,000 Btu/h ductless mini-split heat pump | March 2026 |