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Carrier SYSTXCCUID01-B Infinity® Control

The revolutionary Infinity Control taps the power of the Infinity System. You'll find unmatched access to every type of environmental control. Remote programming can be added as an accessory. Simply our best thermostat.

  • Intuitive prompts for exacting comfort
  • Monitors air quality products
  • Controls fan speed
  • Controls ventilation
  • Day-at-a-glance 7-day programming
  • Models available with or phone access
  • Models available with up to 8-zone capability
  • Large, easy-to-push buttons
  • 10-year parts limited warranty when properly registered
  • System maintenance reminders
  • Display: Backlit LCD
  • Limited Warranty 10-year parts limited warranty upon registration
  • Control Level: 7
  • Programmability: 7
  • Ease of Use: 7
  • Service Reminders: Clean filter, maintenance, IAQ reminders
  • Zone Capacity: Up to 8
  • Programmability: 7-day, 2-4 periods/day
  • Access: Remote access optional
  • Power Supply: Battery-free
"Both your Service Technician and Installer were very professional, knowledgeable and a pleasure to work with."

Bob - Bothell, WA

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"The guys were great! Joe was very patient answering the same questions more than once. They got in there and got the work done quickly. Absolutely...

James & Sandra - Lynnwood, WA

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"Trisha and I want to express sincere thanks for your help in dealing with the furnace issues we had. ....I am sure you understand how the kind of...

Frank & Trisha - Seattle, WA

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