Fujitsu Airstage KMAS Wall-Mounted Indoor Unit – 12,000 Btu/h
The Fujitsu Airstage KMAS Wall-Mounted indoor unit, model ASUH12KMAS, offers a cooling capacity of 12,000 Btu/h and an impressive heating capacity of 14,000 Btu/h. With a SEER rating of 27.5, this energy-efficient heating and cooling unit is well-suited for small to medium-sized spaces, providing reliable comfort throughout the year. Its maximum line set length of 20 meters gives you flexibility in installation, making it a solid choice for various home layouts.

The Fujitsu Airstage KMAS Wall-Mounted Indoor Unit – 12,000 Btu/h (model ASUH12KMAS), 12,000 Btu, is a Fujitsu Airstage KMAS Wall-Mounted that Aurora Star Tech supplies and installs for homes and businesses across the Greater Toronto Area. Below are the manufacturer specifications we use when sizing and installing this unit.
Key specifications
- Product Series: KMAS
- Unit Type: Wall-Mounted Unit
- Zone Type: Single Zone
- Cooling Capacity: 12000 Btu/h
- Heating Capacity: 14000 Btu/h
- Tons: 1 T
- SEER Rating: 27.5 SEER2
- EER Rating: 13.5 EER2
- HSPF Rating: 11.2 HSPF2
- COP: 4.32
- Energy Star: Yes
- Maximum Air Flow: 400 CFM
- Refrigerant (ASHRAE): R-32
- Maximum Line Set Length: 20 m
- Supply Voltage: 208V, 230V
- Phase: Single Phase
- Hertz: 60Hz
- Minimum Circuit Amps (MCA): 15 A
Aurora Star Tech handles the job from the site visit and sizing through supply, installation and start-up testing, so you deal with one local team from quote to commissioning.
Not sure if the Fujitsu Airstage KMAS Wall-Mounted is the right size for your home or building? Request a quote and our team will confirm the sizing, the electrical requirements and the installation details with you before anything is ordered.
| Brand | Fujitsu Airstage |
| Product Series | KMAS |
| Unit Type | Wall-Mounted Unit |
| Zone Type | Single Zone |
| Cooling Capacity | 12000 Btu/h |
| Heating Capacity | 14000 Btu/h |
| Tons | 1 T |
| SEER Rating | 27.5 SEER2 |
| EER Rating | 13.5 EER2 |
| HSPF Rating | 11.2 HSPF2 |
| COP | 4.32 |
| Energy Star | Yes |
| Maximum Air Flow | 400 CFM |
| Refrigerant (ASHRAE) | R-32 |
| Maximum Line Set Length | 20 m |
| Supply Voltage | 208V, 230V |
| Phase | Single Phase |
| Hertz | 60Hz |
| Minimum Circuit Amps (MCA) | 15 A |
| Maximum Fuse Size (MOP) | 15 A |
| Liquid Line | 1/4" |
| Suction Line | 3/8" |
| Noise Level | 19 dBA |
| Installation Type | Wall Mount |
| Colour | White |
| Product Length/Depth | 13 " |
| Product Width | 36 " |
| Product Height | 11 " |
| Product Weight | 28 lb |
| Shipping Length/Depth | 13 " |
| Shipping Width | 36 " |
| Shipping Height | 11 " |
| Shipping Weight | 28 lb |
