Fujitsu RLB Wall-Mounted Indoor Unit – 18,000 Btu/h
The Fujitsu RLB Wall-Mounted indoor unit, specifically the ASU18RLB model, offers a robust cooling and heating capacity of 18,000 Btu/h, making it a smart heating and cooling unit for medium-sized spaces. With a SEER rating of 19, it delivers energy-efficient performance that can help reduce energy costs while maintaining comfort. This unit is designed to handle various room configurations, ensuring effective climate control in your home.

The Fujitsu RLB Wall-Mounted Indoor Unit – 18,000 Btu/h (model ASU18RLB), 18,000 Btu, is a Fujitsu RLB 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: RLB
- Unit Type: Wall-Mounted Unit
- Zone Type: Single Zone
- Cooling Capacity: 18000 Btu/h
- Heating Capacity: 18000 Btu/h
- Tons: 1.5 T
- SEER Rating: 19 SEER
- EER Rating: 12.5 EER
- HSPF Rating: 10.6 HSPF
- COP: 14
- Energy Star: Yes
- Maximum Air Flow: 542 CFM
- Refrigerant (ASHRAE): R-410A
- Maximum Line Set Length: 66 ft
- Supply Voltage: 208V, 230V
- Phase: Single Phase
- Hertz: 60Hz
- Minimum Circuit Amps (MCA): 14.6 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 RLB 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 |
| Product Series | RLB |
| Unit Type | Wall-Mounted Unit |
| Zone Type | Single Zone |
| Cooling Capacity | 18000 Btu/h |
| Heating Capacity | 18000 Btu/h |
| Tons | 1.5 T |
| SEER Rating | 19 SEER |
| EER Rating | 12.5 EER |
| HSPF Rating | 10.6 HSPF |
| COP | 14 |
| Energy Star | Yes |
| Maximum Air Flow | 542 CFM |
| Refrigerant (ASHRAE) | R-410A |
| Maximum Line Set Length | 66 ft |
| Supply Voltage | 208V, 230V |
| Phase | Single Phase |
| Hertz | 60Hz |
| Minimum Circuit Amps (MCA) | 14.6 A |
| Liquid Line | 1/4" |
| Suction Line | 1/2" |
| Noise Level | 43 dBA |
| Installation Type | Wall Mount |
| Colour | White |
| Product Length/Depth | 42 " |
| Product Width | 16 " |
| Product Height | 13 " |
| Product Weight | 36 lb |
| Shipping Length/Depth | 42 " |
| Shipping Width | 16 " |
| Shipping Height | 13 " |
| Shipping Weight | 36 lb |
