1 TON of air conditioning requires 400 cubic feet per minute of air movement in the average HVAC system.
So in order to have a quick Fitbit contact customer support, you just need to punch these numbers, 877-623-4997 on your XOLO (X900) phone. So it means you should not be facing any problem in speaking to Fitbit's customer service representatives.
To activate and/or PIN (or re-PIN) your debit/ATM card, please call (888) 533-7554. (NOTE: There is a limit set for maximum PIN tries on debit/ATM cards. If you are locked out or have further questions, please contact our Customer Service Center at (866) 440-0391 during regular business hours.)