EWC Controls HVAC Resources

In early 1961 EWC Inc. was formed as a manufacturing company of power transformers for military and commercial use. Today, EWC Inc. transformers are located on smart guided missile systems, helicopters, airplanes, the space shuttle and many other applications. The successful growth of this business allowed EWC to expand it’s manufacturing capabilities and enter into the HVAC industry.

In 2000, EWC Controls introduced the first damper with directional LEDs to assist our installers. In 2001 we introduced the most efficient whole house steam humidifier. 2004 saw EWC Controls introduce the most complete comfort guide and package for wholesalers and contractors, as well as the first digital humidistat for whole house humidifiers.