Elima-Draft grew from a 2009 garage prototype developed by two families who discovered cold air coming through their closed HVAC registers. Today, the American-made company serves homes and businesses with magnetic vent covers designed to improve comfort and reduce drafts.
DUNS Number 849798900
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CAGE Code 01C94
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EIN 26-4677545
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ESS Energy Products, IncVeteran-owned and family-run since 2002, ESS Energy Products grew from founder Jim Melesky’s effort to address overlooked energy loss at attic entrances. The company makes its Energy Guardian® covers in the USA for homeowners, contractors and home-performance programs, with a design intended to improve comfort and indoor air quality while reducing heat transfer. Melesky now works alongside his sons in the business, which holds 10 U.S. patents.PAOLI, PA
Cool Air ProductsBorn from an idea in a garage in Ellicott City, Maryland, Cool Air Products is a family-run manufacturer of patented HVAC problem-solving products, including the SmartSeal leak-repair line. Its solutions are developed for the professional trade, with manufacturing standards, third-party testing, and support from a technical team and R&D laboratory. Founder and president Mike Walton leads the company as it builds practical products intended to save contractors time and money in the field.COLUMBIA, MD
PVC Vent ScreensFounded by electro-mechanical engineer Bill Woosley to solve a winter venting problem, North Olmsted’s PVC Vent Screens manufactures protective screens and caps for high-efficiency furnaces, power-vent water heaters and boilers. The Ohio company still makes its products in the United States using American-made materials, with custom venting solutions also produced for industries including aerospace, energy and health care. Its PVS designs are built around seasonal airflow needs, pairing insect protection in warmer months with high-airflow rodent protection during winter.NORTH RIDGEVILLE, OH
Active Ventilation Products, IncFamily-owned and operated by brothers Martin and Ethan Kolt, Active Ventilation Products manufactures roof vents and ventilation accessories at its 63,000-square-foot U.S. factory. The Newburgh company has made roof vents since 1997, offering more than 700 models for residential and commercial roofing, including its spindle-free Aura gravity ventilator. Many AVP products are UL Classified and approved in Florida and Texas, with certified models tested for winds exceeding 200 mph.NEWBURGH, NY