312 Darby Road
Havertown, PA 19083-4625

About NECC

National Energy Controls Corporation (NECC) is one of the top distributors of controls and parts for Heating, Ventilation and Air Conditioning (HVAC) in the USA. Starting in 1979, NECC has served the United States, Canada and the world for many decades from the same location near Philadelphia PA.

The company was founded on the philosophy of customer service - this deep-rooted concept is ingrained in every NECC interaction and transaction. The founders of NECC - Kerk Farrell and Joe Pupis - recognized this need and made sure that NECC started out this way. The tradition of customer service continues to the current day in every customer inquiry and every transaction.

NECC carries the most complete assortment of control valves for commercial and industrial applications. By stocking components, such as valve bodies, actuators and linkages, we are able to assemble more than 15,000 different valve assemblies from stock.

Over the years, NECC continues to build and sustain strong relationships with the manufacturers that supply its extensive product lines. NECC partners with companies such as Honeywell, Johnson Controls, Belimo and Siemens, as well as many smaller companies that supply the harder-to-find parts that might be just what is needed. NECC brings that same philosophy of excellent customer service and expertise to the current day, offering the latest technologies available for a wide variety of applications.

Competitors of NECC

Entech Engineering Inc.

Our core planning and consulting services revolve around facilities, campuses, and municipal and oil & natural gas infrastructure and include: energy, carbon reduction, utilities, deferred maintenance, and environmental compliance. Planning services are supported by full electrical, mechanical,... Read More

ONICON Incorporated

ONICON Incorporated delivers market leading flow and energy measurement products. We have been exclusively focused on delivering quality engineered flow and energy measurement instruments for hydronic heating and cooling systems. Read More

Products by NECC


NECC is one of the largest authorized stocking distributors in the world for electric actuators. We stock a full assortment of electric actuators, electronic actuators and distributed digital control actuators to meet your needs. Whether you are controlling a damper or a valve, NECC stocks the... Read more »


Fire and smoke actuators are designed to pass UL-555 and UL-555S 350ºF requirements. UL-555 and UL-555S requires that all new construction fire and smoke damper jobs have the actuator assembled and tested at the damper manufacturer. A like for like retrofit replacement or technically equal... Read more »


NECC stocks the largest assortment of Pneumatic Actuators to meet any need, including pneumatic valve actuators and pneumatic damper actuators. Old and new substitute help available. Fill in what you are looking for in the search bar by name or model number above or search through the catalog... Read more »

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