John N. Fehlinger Co., Inc.,has provided service to the heating and air conditioning market (HVAC) in the Metropolitan New York area for more than half a century. Our professional engineers and courteous staff have a combined total of more than 150 years of experience.

manufactures we carry

We represent manufacturers of the highest quality products in the industry today. Recognized names such as: • ASCo Valve Inc. • Warren Controls • Orbit Valve Company • Durabla Fluid Technologies • Graham Manufacturing • Eaton Filtration LLC • Emerson Remote Automation • Spirax-Sarco USA • Watson McDaniel • Circle S. Products Inc. • Shannon Enterprises - Insultech