Multi-position air handler

Fujitsu Multi-position air handler AIRSTAGE Centauri KUAS1M KUAS1M & KUAH1M

Fujitsu AIRSTAGE single-room mini-split systems Multi-position air handler Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

Series code: KUAS1M & KUAH1M
Size (kBTU/h): 12, 18, 24, 30, 36, 42, 48
Sound Level: As low as 23dB
SEER2: Up to 19.9 BTU/hW
HSPF2: Up to 10.5 BTU/hW
Energy Star: Yes
Cooling Operating Range: -5°F to 122°F (-21°C to 50°C)
Heating Operation Range: -15°F to 75°F (-26°C to 24°C) -5°F to 75°F (-21°C to 24°C) Standard
Listed model: AMUH12KUAS 12,000 BTU/h 1-Ton Multi-Position Air Handling Unit
Listed model: 12,000 BTU/h 1-Ton Multi-Position Air Handling Unit Compatible Outdoor Units AOUH12KUAS1 12,000 BTU/h 1-Ton Outdoor Unit AMUH18KUAS 18,000 BTU/h 1.5-Ton Multi-Position Air Handling Unit
Listed model: 18,000 BTU/h 1.5-Ton Multi-Position Air Handling Unit Compatible Outdoor Units AOUH18KUAS1 18,000 BTU/h 1.5-Ton Outdoor Unit AMUH24KUAS 24,000 BTU/h 2-Ton Multi-Position Air Handling Unit
Listed model: 24,000 BTU/h 2-Ton Multi-Position Air Handling Unit Compatible Outdoor Units AOUH24KUAS1 24,000 BTU/h 2-Ton Outdoor Unit AMUH30KUAS 30,000 BTU/h 2.5-Ton Multi-Position Air Handling Unit (Also available in )
Brand: Fujitsu
Model or series: AIRSTAGE Centauri KUAS1M KUAS1M & KUAH1M
Equipment type: Multi-position air handler
Product group: AIRSTAGE single-room mini-split systems
System role: Indoor air-moving unit for a matched heating and cooling system
Application: Residential, light-commercial, or zone-control comfort applications
Compatibility check: Match with compatible outdoor equipment, controls, airflow, voltage, and capacity before service or replacement.
Verified source: fujitsugeneral.com

Useful troubleshooting details

Confirm the indoor unit model, outdoor unit model, serial number, refrigerant type, and controller type before scheduling.
Share photos of the indoor unit, outdoor unit, disconnect, filters, drain line, controller, and access area.
Note whether the concern is no cooling, no heat, weak airflow, noise, water leak, icing, error code, remote/controller issue, or uneven room comfort.

Service planning

How GreenFlow handles AIRSTAGE Centauri KUAS1M KUAS1M & KUAH1M requests

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

Popular cities

Service Areas

Our Happy Customers

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

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