Pioneer 24,000 BTU 16.5 SEER2 Ducted Central Split Inverter+ Air Conditioner Heat Pump System, 2nd Generation - DYR1824GMFI18R
- Ultra High Efficiency Inverter+ central ducted split heat pump system
- Cooling capacity: 22,000 BTU/H with 16.5 SEER2 / 10.1 EER2 efficiency
- Heating capacity: 26,000 BTU/H with 9 HSPF2 / 3.4 COP2 efficiency
- Voltage: 208~230 V, 60 Hertz, 1 Ph
- Central Ducted Air Conditioning & Heating System
- Variable Speed DC Inverter Operation Mode
- Energy-Star Cold-Climate Certified
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Communicating system with dedicated signal transmission
- Includes 5 kW Electric Strip Heater
- AHRI Estimated Annual Operating Costs:
- Cooling: $176.00
- Heating: $507.00
Included
- Indoor Unit (Downflow-capable, with TXV)
- Outdoor Unit (Side-Discharge, with filter drier)
- Electric Strip Heater (5 kW w/ breaker)
- Installation Manual
- User’s Manual
What our Experts Think
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Powerful central cooling & heating (24,000 BTU outdoor condenser)
This Pioneer central split outdoor unit delivers strong cooling and heating capacity (~24,000 BTU), making it ideal for whole-zone or small home ducted systems (~700–900 sq ft) when paired with a compatible air handler.
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Efficient inverter performance (≈17 SEER2)
With 17 SEER2 efficiency, it offers solid energy savings vs traditional non-inverter systems, balancing performance and operating cost for year-round use.
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Inverter+ variable-speed compressor
Equipped with a continuously variable inverter compressor, it delivers precise temperature control, reduced energy waste, and smoother operation compared to fixed-speed condensers.
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Built for ducted central systems
Designed as an outdoor condenser section, it integrates with a central ducted air handler, enabling whole-home airflow through existing or new ductwork.
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Cold-climate heat pump capability
Maintains heating performance even in low temperatures (down to ~-13°F), making it suitable for year-round use in varying climates.
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Quiet and compact outdoor operation
Outdoor noise levels around ~54 dB and a compact footprint make it residential-friendly and easy to place outside homes.
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Pre-charged & installation-friendly
The unit comes pre-charged with R410A refrigerant (up to ~25 ft line length) and supports standard 208–230 V power, simplifying installation logistics.
Q&A
Q: What is the purpose of this 24,000 BTU outdoor condenser?
A: This unit is the outdoor section of a ducted central split system, designed to provide cooling and heating when paired with a compatible indoor air handler.
Q: What size area can this system support?
A: Suitable for medium to large spaces (approx. 800–1,200 sq. ft.), depending on the matched indoor unit and duct design.
Q: Does it provide both cooling and heating?
A: Yes, this inverter+ heat pump supports year-round cooling and heating.
Q: How energy-efficient is the 17 SEER2 rating?
A: With 17 SEER2, it offers reliable efficiency for central ducted applications while helping reduce operating costs.
Q: What voltage does it require?
A: Designed for 208–230V single-phase power.
Q: What components are included?
A: Includes the outdoor condenser unit only; a compatible indoor air handler and ductwork are required for full operation.
Q: Is this inverter technology?
A: Yes, inverter+ technology adjusts compressor speed for better efficiency, quieter performance, and consistent temperatures.
Q: How quiet is the outdoor unit?
A: Engineered for low noise operation relative to its size, typically around 45–55 dB depending on load and environment.
Maintenance Tips
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Clean condenser coils regularly – Remove dust, dirt, and debris monthly to maintain 17 SEER2 efficiency
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Ensure proper airflow clearance (2–3 ft) – Prevents overheating and supports efficient heat exchange
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Inspect refrigerant lines annually – Detect leaks early and maintain optimal cooling/heating capacity
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Check electrical connections periodically – Ensures safe operation and prevents power issues
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Clean fan blades and inspect motor – Promotes strong airflow and extends component lifespan
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Keep surrounding area clear of debris – Avoids airflow restriction and system strain
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Monitor for unusual noise or vibration – Early detection helps prevent costly repairs
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Schedule yearly professional servicing – Maximizes inverter efficiency and long-term reliability
Damage 
Loss 
Theft 
