Fujitsu AOUH15KTAP1 15,000 BTU Heat Pump Outdoor Unit - R32

Fujitsu AOUH15KTAP1 – 15,000 BTU AIRSTAGE Orion XLTH+ R-32 Heat Pump Outdoor Unit

Deliver exceptional year-round efficiency and extreme cold-climate heating performance with the Fujitsu AOUH15KTAP1 , a 15,000 BTU-class AIRSTAGE Orion XLTH+ inverter-driven heat pump outdoor unit. Designed for use with the ASUH15KTAS wall-mounted indoor unit , this advanced single-zone system combines high efficiency, extended low-temperature operation, and compact construction for dependable residential heating and cooling.

Extreme Cold-Climate Heating Performance
Engineered for demanding winter climates, the AOUH15KTAP1 provides reliable rated heating operation down to -22°F (-30°C) . The system delivers a rated 17,400 BTU/h heating capacity —up to 16% higher than its nominal 15,000 BTU/h system capacity—and is capable of delivering up to 100% heating capacity at -22°F . A factory-designed base pan heater further supports operation in extreme winter conditions.

High-Efficiency Inverter Performance
Fujitsu’s inverter-driven compressor continuously adjusts system output to match changing comfort demands, helping maintain consistent indoor temperatures while reducing unnecessary energy consumption. When paired as the 15KTAP1 system, it achieves an impressive 28.7 SEER2 , 15.4 EER2 , 13 HSPF2 (Region IV) , 10.7 HSPF2 (Region V) , and 4.72 COP2 , delivering excellent heating and cooling efficiency.

Wide Modulating Capacity Range
The AOUH15KTAP1 provides much more than fixed 15,000 BTU performance. When matched with the ASUH15KTAS, cooling capacity modulates from approximately 3,900 to 19,400 BTU/h , with a rated cooling capacity of 14,500 BTU/h , while heating output ranges from approximately 4,500 to 28,000 BTU/h , with a rated heating capacity of 17,400 BTU/h . This broad operating range allows the inverter system to closely match changing loads for improved comfort and efficiency throughout the year.

Extended Heating & Cooling Operation
Built for year-round performance, the system has a rated outdoor cooling operating range of 14°F to 122°F (-10°C to 50°C) and a heating operating range of -22°F to 75°F (-30°C to 24°C) . This wide operating envelope makes the AOUH15KTAP1 particularly well suited for regions that experience both very cold winters and hot summers.

Flexible Installation & Extended Line Lengths
The compact outdoor unit supports refrigerant line lengths of up to 66 ft , with a maximum height difference of 49 ft , providing added flexibility when locating the outdoor unit. It uses standard 1/4″ liquid and 3/8″ gas flare connections and comes factory pre-charged for up to 49 ft of piping , with a minimum line length of 10 ft.

Compact, Durable Outdoor Construction
Measuring approximately 28-3/16″ H × 32-5/16″ W × 12-3/8″ D and weighing approximately 97 lb , the AOUH15KTAP1 offers powerful cold-climate performance in a compact outdoor footprint. A Hydro Fin-coated heat exchanger helps improve corrosion resistance and coil durability, while the outdoor low-noise operating mode helps minimize sound when quieter operation is desired. Outdoor sound pressure levels are rated at approximately 51 dB(A) in cooling and 49 dB(A) in heating .

Advanced Controls & Connectivity
When paired with the compatible ASUH15KTAS indoor unit, the system supports built-in Wi-Fi connectivity for remote monitoring and control through the AIRSTAGE Mobile App , along with wired controller options and expanded third-party integration. Compatible accessories provide support for 24V thermostat interfaces, BACnet®, Modbus®, external input/output controls, and AIRSTAGE Edge , allowing the system to accommodate applications ranging from straightforward residential control to more advanced home automation and building-management configurations.

Environmentally Conscious R-32 Refrigerant
The AOUH15KTAP1 uses R-32 refrigerant , providing a lower-GWP refrigerant solution while supporting Fujitsu’s high-efficiency heat pump technology. The outdoor unit carries a factory refrigerant charge of 3 lb. 1 oz. , with an additional refrigerant charge rate of 0.22 oz. per foot when required.

Ideal for homeowners seeking premium efficiency, exceptional low-temperature heating performance, compact installation, and advanced inverter technology , the Fujitsu AOUH15KTAP1 AIRSTAGE Orion XLTH+ outdoor unit provides dependable heating and cooling performance even in demanding cold-climate conditions.