WHO WE ARE D-VAC Sales Inc. designs products and represents manufacturers of HVAC Systems and related Products for OEM, Specification and aftermarket application sales. D-VAC Sales Inc. was founded in 2014 on Long Island by David Mann. David Mann has been creating heating and cooling coils and selling HVAC products since 1992. D-VAC Sales Inc. currently has four divisions: Sales Representative, Manufacturing Private Labels, Applied Commercial HVAC and NY Warehousing. WHAT WE DO D-VAC Sales Inc. Sales is the northeast sales rep for numerous HVAC manufacturing companies. D-VAC Sales Inc. creates relationships with distributors, contractors & engineers on behalf of the manufacturing brand to create life-long customers. Under the Manufacturing Privates Labels D-VAC sales Inc. creates and privates labels on a variety of stock and custom heating and cooling coils under the H2O label and VAV terminal units and HVAC sensors and controls under the label Air Zoe. D-VAC Sales Inc. rents a 5,000-sq. ft. warehouse in Farmingdale, New York and stocks products from a few of manufacturing companies it represents. D-VAC Sales Inc. calls on specification engineers and works hands on to provide energy and comfort solutions for most residential and commercial applications.