good luck you should recieve warranty papers although some contractors sell you 10yr p+l then never purchase from the company itself. i would contact carrier corp.just to make sure you get your warranty,just went out on a carrier 90 plus dualfuel 14 seer heatpump home buyers warranty they had 10 yr p+l didnt even know it they were out 80 bucks deductible
Even under the best of conditions, it can take up to 3 months to get your Carrier parchment IF it was a Carrier extended warranty your contractor purchased for you. Thier are several vendors selling extended warranties.
Ask your contractor for documenation that he ordered it for starters - then find the local Carrier rep.