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Carrier Infinity® 19VS Central Air Conditioner 24VNA9

The Infinity 19VS is different in a lot of ways. It offers variable-speed compression that can step down in 5 stages to as low as 25% of its capacity. That's huge from a comfort perspective. The ability to run in lower speeds most of the time makes it quieter and more adept at removing humidity and keeping temperatures even. Plus, those lower speeds are the sweet spot for the unit's best efficiency levels and for getting the most benefit out of other systems you might have like an air purifier because of more constant air flow through the system.

And, it's seldom you can upgrade your system a component at a time. Most often, the leap to higher efficiency and better comfort via a communicating system for that home you love can mean you have to deal with the cost of a whole system even though only your AC has called it quits. The Infinity 19VS  could change that for you. Your Carrier® expert can help you determine if it can work with your existing indoor unit so you can upgrade in steps.

  • ENERGY STAR® qualified in select sizes
  • Optimal summer dehumidification when managed by the Infinity control
  • Variable, 5-stage rotary compressor
  • Up to 19 SEER
  • Up to 12.5 EER
  • Select sizes achieve ENERGY STAR® qualifications1
  • Optimal summer dehumidification when managed by the Infinity® Touch control
  • Variable, 5-stage compressor operation as low as 25% capacity up to 100%
  • Sound: as low as 56 decibels2
  • Soft start and smooth ramp up to higher operating speeds
  • Integrated inverter control drives compressor and fan motor
  • Designed for highest efficiencies when part of a communicating Infinity system but compatible with 2-stage thermostats and suitable non-communicating indoor products for 2-stage operation
  • System protecting high and low pressure switches
  • Sound reduction: pressure equalizer valve, soft start, compressor sound blanket,Silencer System II™ design and forward swept fan blades
  • Filter drier
  • Infinity level advanced diagnostic intelligence
  • Recommended control: Infinity® Touch control
  • 2-5 ton
  • 208-230 V
  • Heavy-gauge, galvanized steel construction
  • Baked-on, durable powder coat paint
  • Steel, louvered coil guard
  • Energy Efficiency: Up to 19 SEER
  • Quiet Level: Best
  • Confort Features: Best
"Very best installation we could have had. Excellent service personnel. We were extremely pleased. Above our expectations. Thank you so much!"

William - Issaquah, WA

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"I was very pleased with the work James and Sam did. James was very professional and very helpful in explaining things. Thank you."

Peter - Bellevue, WA

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Nov 25, 2015 "Installers were great!! I couldn't have been happier with the work that they did. I would call MM again and ask for these same guys....

Jerry - Seattle, WA

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