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Infinity® Series
Carrier Infinity® 21 Air Conditioner
Model: CA21NA
Efficient and quiet with up to 21 SEER2. The Infinity® 21 features a two-stage scroll compressor that provides outstanding humidity control and consistent comfort throughout your home.
Key Features
- Up to 21 SEER2 efficiency
- Two-stage scroll compressor
- Superior humidity control
- Compatible with Infinity Touch Control
- ENERGY STAR® certified
- 10-year parts limited warranty*
Specifications
SEER2Up to 21
EER2Up to 11.5
CompressorTwo-Stage Scroll
Sound LevelAs low as 68 dB
RefrigerantPuron® (R-410A)
Warranty10-Year Parts Limited*
Free consultation & estimate available. Installation by Factory Authorized Carrier technicians.