Submit Cooling Tower Annual Certification to DOB

If your building uses a cooling tower as part of its heating, ventilation, and air conditioning
(HVAC) system, this is your last day to certify with DOB that your cooling towers have been
inspected, tested, cleaned, and disinfected in compliance with Local Law 77 of 2015.

If your building uses a cooling tower as part of its heating, ventilation, and air conditioning
(HVAC) system, this is your last day to certify with DOB that your cooling towers have been
inspected, tested, cleaned, and disinfected in compliance with Local Law 77 of 2015.