Controlled Air Systems, Inc., Herein referred to as CAS, is a designer and manufacturer of controls,
thermostats, relay controls and related products.

We are headquartered in Bedminster, PA, USA and have facilities in the USA,
where most of the design, testing and product approvals are performed.
Manufacturing and warehousing is done through-out the world  USA, China and Taiwan facilities.

All of our products are designed with a long term life expectation. Performance, environmental and
Mean Time Before Failure (MTBF) testing is performed on all new designed products.

CAS's engineering staff has over 100 years experience and has designed many innovative products.
Many of the products designed by our engineers have won national awards and recognition
such as, *Accustat,  Wi-Stat,  Optic-Stat,  etc.

Our Manufacturing and Quality Assurance units are equipped with the latest State of the Art
testing and manufacturing equipment. Personnel are trained and experienced to assure our customer
that they are receiving the very finest manufactured/quality products.

Products are available through our network of stocking distributors.

We also specialize in designing and manufacturing products for the equipment manufacturer's (OEM).

Our policy is to provide our customers with the finest products, best service and technical support.

* AccuStat   is a trademark of PSG Controls, Inc. and was designed by the President of Controlled Air Inc, Mr. H. Nelson Bender.