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North Alabama's HVAC Experts

North Alabama Power Airstarstarstarstarhalf star4.7 / 5

74 Total Reviews North Alabama Power Air

North Alabama Power Air services and repairs all makes and models of Residential & Light-Commercial HVAC systems.

ES4BF-KB/C 16 SEER R-410A Extra High Efficiency

When you are looking for quality, energy efficiency and affordability, consider the ES4BF series of Westinghouse air conditioners. This unit delivers up to 16-SEER cooling when combined with our engineered coils or air handlers. Ask your contractor for specific ratings for the complete system you are considering.

  • R-410A Refrigerant is Earth Friendly non-ozone-depleting refrigerant
  • Two levels of cooling provide more consistent temperatures throughout the home and increased dehumidification and comfort
  • All-aluminum Micro-Channel coil resists corrosion (in select tonnages)
  • 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
  • Exceeds ENERGY STAR efficiency requirements
  • Factory checked 144 times before being shipped
MODELCooling Cap.
Charge Oz.
Line SizeDimensions
Weight Lbs.
ES4BF-024KB24.0 16.0 0 31.5x22.75x22.75 144
ES4BF-036KB36.0 16.0 0 35.5x30.75x30.75 188
ES4BF-048KC47.0 16.0 0 39.5x30.75x30.75 198
ES4BF-060KB57.0 16.0 0 43.5x30.75x30.75 284

Warranty Information

  • All Parts for 120 months -
  • Compressor for 12 months -

Available Documents


2820 Governors Dr., Huntsville, AL 35805


Alabama HVAC certification #01320

Refrigeration certification #51421

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