Pioneer Multi Zone 24,000 BTU Quantum Series Floor-Ceiling Mount Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V - UB024GMFILCFHD-10

Pioneer Multi Zone 24,000 BTU Quantum Series Floor-Ceiling Mount Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V - UB024GMFILCFHD-10

Multi Zone Split Ductless Floor / Ceiling Flex Mount Split Air Conditioning and Heating System (Indoor Section Only). Variable Speed DC Inverter Operation Mode: Cooling and Heating. Capacity: 24,000 BTU/Hr. (2 Ton). Total capacity of the matched indoor units may exceed the available outdoor unit capacity by up to 35% Efficiency Rating: 22 S.E.E.R. Electrical Specification: 208-230 VAC, 1 Phase, 60 Hertz. Customizable length copper line set with flare connections come with this indoor unit. Matches with Quint (5) zone Multi Split Outdoor Units Only.

Compatible Outdoor Units

Matching outdoor units need to be selected and purchased separately. To purchase a multi split system, first determine the outdoor unit required among the 4 kinds of outdoor units we offer as follows:

• Quad Zone: YN040GMFI22M4E
• Quint Zone: YN050GMFI22M5E
  

Included

• Indoor Unit
• Wireless Remote Control
• Various Installation Kit Options Available
• Flare Connection Leak Guard Sealer
• Installation Manual
• User’s Manual
  

Manuals 

• Matching Table
• Specification Table

What our Experts Think

• High-capacity whole-area comfort: This 48,000 BTU ceiling concealed ducted mini-split system delivers powerful cooling and heating performance for large residential or light-commercial spaces (~1,350–1,800 sq ft) — ideal for open layouts or multi-room ducted distribution.

• Efficient inverter-driven operation: Featuring Inverter+ variable-speed DC technology, the system maintains stable indoor temperatures, reduced compressor cycling, and improved part-load efficiency, helping balance comfort and operating costs.

• Balanced seasonal efficiency: With 15.1 SEER2 cooling efficiency and ~9.3 HSPF2 heating performance, it offers dependable year-round climate control while supporting moderate long-term energy savings compared with older fixed-speed ducted systems.

• Discreet ceiling-concealed installation: Designed for hidden ducted applications, this system distributes conditioned air evenly through ductwork while preserving interior aesthetics — a strong choice for projects requiring invisible HVAC integration.

• Robust airflow capability: High indoor airflow output (up to ~1,228 CFM) and adjustable static pressure support effective distribution across larger zones or longer duct runs, ensuring consistent comfort throughout the conditioned area.

• Complete professional full-set package: Includes indoor air handler, outdoor condenser, wired controller, and installation accessories, simplifying system specification and installation planning for HVAC professionals.

Q&A

Q1: What type of system is this Pioneer model?
A: It is a one-way ceiling cassette indoor mini-split section with Inverter++ heat pump, designed for multi-zone ductless systems.

Q2: What cooling and heating capacity does it provide?
A: Provides 9,000 BTU cooling with heat pump heating, ideal for small rooms or targeted comfort zones.

Q3: How energy-efficient is this unit?
A: Equipped with Inverter++ technology, delivering precise temperature control, quiet operation, and reduced energy consumption.

Q4: What installation style does it support?
A: Designed for flush ceiling cassette installation, offering discreet airflow through a slim one-way discharge design.

Q5: What electrical requirements does it have?
A: Operates on 230 V single-phase power, compatible with residential or light-commercial systems.

Q6: Can it integrate into multi-zone configurations?
A: Yes, it is built for multi-zone setups, allowing connection to compatible Pioneer outdoor condensers.

Q7: Can it provide heating in colder conditions?
A: Yes, the heat pump supports low-ambient heating performance for year-round comfort.

Q8: What comfort features enhance performance?
A: Offers quiet airflow distribution, adjustable fan speeds, and efficient zone temperature management.

Q9: What spaces is this indoor unit best suited for?
A: Ideal for bedrooms, offices, retail areas, or compact residential spaces needing concealed ceiling installation.

Q10: What makes the one-way cassette design beneficial?
A: The directional airflow pattern helps deliver focused cooling or heating in narrow or perimeter-mounted ceiling locations.

Maintenance Tips

• Clean indoor air filters every 2–4 weeks to maintain airflow, cooling/heating efficiency, and indoor air quality.

• Keep the ceiling cassette outlet and intake grille free of dust and debris to ensure smooth one-way air distribution and inverter performance.

• Inspect condensate drain lines and drip pan regularly to prevent leaks or moisture buildup.

• Check refrigerant piping, wiring connections, and mounting stability annually for safe and reliable operation.

• Use the self-clean function periodically to reduce internal moisture and help prevent mold or odors.

• Maintain adequate ceiling clearance around the unit for consistent airflow and temperature coverage.

• Schedule professional servicing once per year for inverter diagnostics, refrigerant pressure checks, and overall system optimization.