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Frigidaire 921794F - FS4BF-024KB 16 SEER Extra High Efficiency Condenser Unit 24K R410A

Item: FS4BF024KB
MFR: 921794F

This product is no longer available for purchase.

Comparable Products


The FS4BF series of Frigidaire air conditioners offers exceptional two-stage cooling performance. When combined with our engineered coils or air handlers, this unit delivers up to 16-SEER cooling. Ask your contractor for specific ratings for the complete system you're considering.

Features and Benefits:
  • R410A Refrigerant: Earth-friendly, non-ozone-depleting refrigerant.
  • Two-Stage Cooling: Provides more consistent temperatures throughout the home and increased dehumidification.
  • Durable: Galvanized steel with a polyester urethane finish. The 950-hour salt spray finish is 1.5 mil thick and resists corrosion 50% better than standard finishes.
  • Quiet: Compressor sound blanket and swept-wing fan blade significantly reduce unwanted noise.
  • Smart: ComfortAlert module detects system and electrical problems and directs the service technician to the root cause of the problem.
  • Green: Because of its energy efficiency and high-end comfort features, this unit qualifies for our ecoLogic® green seal.
  • Innovative Micro-Channel Coil: All-aluminum Micro-Channel coil resists corrosion (in select tonnages).
  • ENERGY STAR Rated: Exceeds ENERGY STAR efficiency requirements.
  • Quality Made: Factory checked 144 times before being shipped
  • Copeland Scroll UltraTech Compressor™: Proven and simple compressor design for years of reliability; two stages of cooling capacity.
  • Composite Base Pan: Absorbs sound and resists corrosion.
  • Louvered Condenser Guard: Durable metal to protect the unit from yard hazards and extreme weather.
  • Removable Top Grille Assembly: Allows ease of service from the top without disconnecting fan motor leads.
  • High Pressure Switch: Protects against abnormally high system pressures. Auto-reset feature prevents nuisance service visits.
  • Low Pressure Switch: Loss of charge protection ensures long life. Auto-reset feature prevents nuisance service visits.
  • Liquid Line Filter Drier: Included with unit; field installed.
  • One-Piece Top/Orifice: Designed for maximum airflow and quiet operation.
  • Swept-Wing Fan Blade: Designed to significantly reduce noise.
  • Comfort Alert™ Module: Technical diagnostic feature to assist the servicing technician in troubleshooting system and electrical conditions.
  • Easy Compressor and Controls Access: Designed to make servicing easier for the contractor.

  • Exceptional 10-year all-parts warranty
  • Long-lasting peace of mind with 10-year Comfort Quality Pledge to replace the entire unit if the compressor fails
  • Product registration required


NameFrigidaire 921794F - FS4BF-024KB 16 SEER Extra High Efficiency Condenser Unit 24K R410A
Gemaire Item NumberFS4BF024KB
Manufacturer Product Number921794F
SKU - PIM Number1383140716761
ERP Number216310
Unit of MeasureEA
Weight131.0 Pounds (Lb)
Length24.0 Inches (In)
Width24.0 Inches (In)
Height33.0 Inches (In)
Country of OriginUSA
Equipment TypeStraight Cool
Voltage208-230 VAC
Full Load Amps12.6
Cycle/Hertz60 Hz
Circuit Breaker - Min Amps15.5
Circuit Breaker - Max Amps25
Condenser Motor HP1/4 HP
Condenser Motor Speeds1 (Single)
Rated Load Amps11.6
Locked Rotor Amps58.3
Suction Line Size (OD)3/4"
Liquid Line Size (OD)3/8"
CertificationsAHRI, Nate
Compressor(1) Scroll
Number of Fan Blades1
Sound Level (dBA)70
Warranty OfferedYes
Energy Star RatedYes
UL ListedNo
Product FamilyFS4BF
GEM - Case Quantity


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