545 8th Ave, New York, NY 10018 (212) 682-2710 info@hamiltonair.com ABOUT ADMINISTRATIVE CONTACT ENGINEERING SERVICE HVAC Done Right. Installing & servicing HVAC systems in New York City for nearly 60 years DESIGN We Design Custom HVAC systems using only quality equipment. Please call for an estimate. INSTALLATON We install quality equipment. Let one of our sales associates tell you what we can do for you. SERVICE We service the equipment that we install. If you are having an issue with a unit that we installed please call to make an appointment. We can help. © 2021 HamiltonAir. Inc.

545 8th Ave, New York, NY 10018 (212) 682-2710 info@hamiltonair.com ABOUT ADMINISTRATIVE CONTACT ENGINEERING SERVICE Offices Servicing NYC HVAC since 1962 New York City Office 545 8th Ave, New York, NY 10018 Hours: 8AM – 5PM Monday-Friday Phone: (212) 682-2710 info@hamiltonair.com NJ Office 35 Mt Vernon St, Ridgefield Park, NJ 07660 Hours: 8AM – 5PM Monday-Friday Phone: (201) 440-9200 info@hamiltonair.com © 2021 HamiltonAir. Inc.

545 8th Ave, New York, NY 10018 (212) 682-2710 info@hamiltonair.com ABOUT ADMINISTRATIVE CONTACT ENGINEERING SERVICE NYC Laws Servicing NYC HVAC since 1962 The Management of the building and/or The Landmarks Preservation Commission may require approval before the described installation can be started. It is the purchaser’s responsibility to make the appropriate arrangements with the management company. We will prepare and deliver to the designated party a completed Landmarks application. The customer should notify the Building Superintendent when we plan to commence work, and advise them that the Owners in the apartments in the immediate area should close their windows to prevent any dust from infiltrating their apartments. The cost of the work described herein may be increased if Management and/or the Building’s Consultants submit requirements not estimated herein. More information can be found at: Landmarks Preservation Commission Website HamiltonAir Company, Inc., has been granted license #0839130-DCA by the City of New York Department of Consumer Affairs as a Home Improvement Contractor. Our EPA “Lead-Safe” Certificate number is NAT-33064-2, and Supervisory Employee Certificate number is R-R-88481-15-00133. Our State of New Jersey Consumer Affairs License number is #13VH00344600, and our State of New Jersey Master HVAC Contractor’s License number is #6039. Our mechanics and supervisors hold certificates for the OSHA 30-hour construction course, plus they are independently tested and E.P.A. certified by the Refrigeration Service Engineers Society for recovery, reclaiming and recycling refrigerant gases. © 2021 HamiltonAir. Inc.

545 8th Ave, New York, NY 10018 (212) 682-2710 info@hamiltonair.com ABOUT ADMINISTRATIVE CONTACT ENGINEERING SERVICE Service Servicing NYC HVAC since 1962 Some of the things that we do in our shop. Repairs / Warranty We perform repairs on through the wall and window units in and out of warranty. Prep Units Weprep and customize all new units for installs that we perform. © 2021 HamiltonAir. Inc.