Welcome to TECA Corporation! TECA manufactured the first thermoelectric enclosure air conditioner (also known as Peltier or solid state cooling) over 30 years ago. Whether equipment and electronics require protection in small electrical enclosures or large industrial enclosures, TECA offers the most comprehensive collection of control cabinet air conditioner products in the world. Our collection includes electrical cabinet air conditioners of standard and custom-design, Peltier style cold plates and liquid chillers and accessories. All our electrical panel air conditioners create a closed loop system. Our thermoelectric air conditioners and other thermoelectric cooling products are manufactured in the USA. Please enjoy our website and feel free to contact us at any time.

Application examples using TECA’s Thermoelectric Cooling Products:

Our main focus is receiving a high quality product, which your company always delivers.

D.D., Lockheed Martin

Thanks to you and TECA for the efforts and support you have provided for this project…we will be standardizing on your Air Conditioner units going forward.

G.B., Cygnus Satellite

“Our customer did Factory Acceptance Testing yesterday… This is FANTASTIC and it is THANKS TO YOU. This is the fastest project in my 45 years in the business. Thank you.”

J.C., Falcon Analytical

Your company is doing very well in our Vendor Quality & Delivery evaluation system (100 % quality and 99% delivery) and I really appreciate it. Thanks again for your assistance.

M.B., L-3 Communications

Our company recently ordered 2 RLC-1800 chillers…I’m very positive about the chiller! The chiller is plug and play and very easy to use!
Also the performance is very good. So, in short words, a very good chiller.

K.V., Thales Group

I’m writing to let you know the controllers are spot on!!
Thank you for helping us with this project. We appreciate the way you guys stepped up to help make this project go smoother. Well done!


About 20 years ago, [TECA was] recommended to us. Over the years, I have purchased 3 units…Two were removed after ~9 years of flawless service and [one unit] is still working (outdoors!) after ~15 years of service.

M.H. California Institute of Technology

Before we used TECA products, we had half a dozen failed units over in China that my boss had to fix. I’m talking chillers that have only been in service for less than 4 months. In all, there have been at least ten of them go bad over the years. Some of the current orders we have with you are replacement units for the failed ones. We love your products. You are putting the competition to shame. Keep up the good work.

B.E., Norcimbus OEM

We’ve already done some test runs with the TLC-900 and it works wonderfully. We are very pleased with its performance and features. Thank you for a well made product.

D.D., Applied Signal Technology, Inc.

It beats the heck out of the system that is currently being used…This thing is working beautifully. Everyone is most impressed. Thanks!!!

R.Z., Penumbra
Quarterly eNewsletter