General AIRSTAGE Medium Static Pressure Duct
The AIRSTAGE Centauri & Centauri XLTH Series Mid Static Ducted Units offer a perfect blend of performance, flexibility, and discreet comfort, enhanced by Extra Low Temperature Heating Outdoor Units engineered for consistent heating in extreme conditions. Designed for concealed installation, these systems provide smooth, even airflow while preserving a clean interior aesthetic. Automatic static pressure detection optimizes airflow and system efficiency, while a built-in refrigerant leak detection sensor enhances safety and reliability—delivering a smart, cold-climate-ready solution for modern comfort and control.
Refrigerant
R-32
Contractor Only
Yes
Distribution
Authorized Fujitsu/GENERAL contractors and distributors
Warranty
out of box: 7 year compressor / 5 year parts · registered: 10 year compressor / 10 year parts when registered within 60 days of residential installation · elite contractor: 12 year compressor / 12 year parts when registered within 60 days and installed by a Fujitsu Elite contractor
Line Type
Single-zone concealed duct mini-split heat pump
Sound Level
As low as 24dB
Model Comparison
7 models
| Specification | 12,000 BTU | 18,000 BTU | 24,000 BTU | 30,000 BTU | 36,000 BTU | 42,000 BTU | 48,000 BTU |
|---|---|---|---|---|---|---|---|
| Model | AOUH12KUAS1 | AOUH18KUAS1 | AOUH24KUAS1 | AOUH30KUAS1 | AOUH36KUAS1 | AOUH42KUAS1 | AOUH48KUAS1 |
| tonnage | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 |
| indoor_model | ARUH12KUAS | ARUH18KUAS | ARUH24KUAS | ARUH30KUAS | ARUH36KUAS | ARUH42KUAS | ARUH48KUAS |
| indoor_dimensions | 36.9375 in W x 34.4375 in D x 15.75 in H | 48.75 in W x 34.4375 in D x 15.75 in H | 48.75 in W x 34.4375 in D x 15.75 in H | 48.75 in W x 34.4375 in D x 15.75 in H | 64.5 in W x 34.4375 in D x 15.75 in H | 64.5 in W x 34.4375 in D x 15.75 in H | 64.5 in W x 34.4375 in D x 15.75 in H |
| indoor_weight_lbs | 82 lbs | 108 lbs | 110 lbs | 110 lbs | 141 lbs | 141 lbs | 141 lbs |
| outdoor_dimensions | 37.0 in W x 14.75 in D x 27.25 in H | 37.0 in W x 14.75 in D x 27.25 in H | 40.4375 in W x 17.5 in D x 38.0625 in H | 40.4375 in W x 17.5 in D x 46.3125 in H | 40.4375 in W x 17.5 in D x 46.3125 in H | 40.4375 in W x 17.5 in D x 46.3125 in H | 40.4375 in W x 17.5 in D x 46.3125 in H |
| outdoor_weight_lbs | 93 lbs | 93 lbs | 132 lbs | 157 lbs | 157 lbs | 176 lbs | 176 lbs |
Shared Specifications
All models| refrigerant | R-32 |
| contractor_only | Yes |
| distribution | Authorized Fujitsu/GENERAL contractors and distributors |
| warranty | out of box: 7 year compressor / 5 year parts · registered: 10 year compressor / 10 year parts when registered within 60 days of residential installation · elite contractor: 12 year compressor / 12 year parts when registered within 60 days and installed by a Fujitsu Elite contractor |
| line_type | Single-zone concealed duct mini-split heat pump |
| sound_level | As low as 24dB |
| seer2 | As high as 19.1 BTU/hW |
| hspf2 | As high as 10.5 BTU/hW |
| ENERGY STAR® | Yes (on select models) |
| cooling_operating_range | -5°F to 122°F (-21°C to 50°C) |
| heating_operating_range | -15°F to 75°F (-26°C to 24°C) -5°F to 75°F (-21°C to 24°C) Standard |