About CES Group
The air conditioning manufacturers affiliated with the CES Group™ are some
of the leading custom-engineered air conditioning manufacturers in the world, offering
a full range of products from ½ to 2,000+ tons and 200 to 400,000+ cfm. The CES
Group can provide innovative, cost-effective, custom-engineered solutions for today’s
most challenging HVAC applications – so don’t settle for a packaged answer. Visit
each CES Group company by clicking on their brands at the right.
CES Group, Inc. is affiliated with the following air conditioning manufacturers:
• Eaton-Williams Group, Ltd. • CLEANPAK International, Inc. • Governair Corporation
• HUNTAIR, Inc. • Mammoth-WEBCO, Inc. • Temtrol, Inc. • Venmar CES,
Inc. • Ventrol Air Handling Systems, Inc. Each company is a separate
and distinct legal entity.
The air conditioning manufacturers that comprise the CES Group serve their customers
from manufacturing facilities located around the world. The facilities operate using
a DFT business strategy that produces what customers want, in the right quantity,
and in the right amount of time, to create the right environment for your project.
However, creating the right environment begins with a dialogue. CES Group companies
have factory-trained representatives, located in almost every major city, who can
help you sort through the myriad of air conditioning choices and help you find the
right solution that creates the right experience for your project. We often start
with a blank sheet of paper. That is the power of a custom-engineered solution provider.
CES Group representatives are equipped and eager to support you with technical,
product, and business knowledge and/or process capabilities. They start by understanding
your business. The better they understand your business, the better they can help
you succeed. It is a challenge they take seriously, because customer satisfaction
is the true measure of their success.

CES Group Capabilities
Custom-engineered air conditioning solutions from our affiliates include:
- Aluminum and stainless steel air handlers
- Chillers—Dx, water, air-cooled, water-cooled, evaporative-cooled
- Cleanroom air handlers
- Cleanroom systems
- Condensers—air-cooled, water-cooled, evaporative-cooled
- Custom and packaged air handlers
- Custom cooling and heating coils: water, Dx, steam
- Dedicated outdoor air ventilators
- Energy recovery ventilators
- EPiC DDC controls; BAS interfaces
- Fan coils
- Fan-Filter units
- FANWALL TECHNOLOGY® air handlers
- FANWALL TECHNOLOGY fan retrofit cells
- Floor-by-floor self-contained
- Humidifiers
- Indoor/Outdoor air handlers
- Integrated energy recovery air handlers
- Integrated Prefabricated Equipment Centers (iPEC™) or penthouse systems
- Makeup air handlers
- Recirculating air handlers
- Rooftop air conditioners—Dx, water, AHU, multizone
- Wallmount energy recovery ventilators and air handlers
- Water-source/ground source heat pumps