ventilationDay-at-a-glance 7-day programmingModels available with Remote Access for Internet or phone ac...cessModels available with up to 8-zone capabilityLarge, easy-to-push... buttonsTrueSense Dirty Filter Detection10-year parts limited warranty when properly registeredTo th...e original owner, the Carrier Infinity® Control is covered by a 10-year parts... limited warranty upon timely registration of your new equipment. Ask your Carrier dealer about optional extended warranties, which may include labor. Warranty period is 5 years...