AIS, Applied Integrated Systems, Inc., is a manufacturer of chemical heaters, chemical chillers, recirculating chillers, DI water heaters, and high purity heat exchangers, with high reliability, low cost of ownership, and  short manufacturing cycle time. Especially in today's economy, our innovative heaters and chillers offer solutions to a number of challenging applications, all for a competitive, low price.  AIS is determined to provide you with excellent customer support, using patented heating and cooling solutions to determine the best fit for your process needs.  With such customer-focused service, it's no wonder AIS has paved the way in heating and cooling technology.  We use solutions-oriented designs and the simple motto that whatever the specification, we'll find a way.

And We've Found Our Way To:
United States
Europe
Korea
Singapore
Taiwan
China
Japan

The Benefits:

• High efficiency, innovative, heating and cooling technologies
• Highly configurable, highly modular standard units for heating and cooling
• Customization and configuration for the most challenging applications at no additional cost to you
• A temperature control accuracy from ¡¾0.5¢ªC to ¡¾0.1¢ªC using solid state technology
• Easy in-line connections for quick installation
• High level of safety and reliability

The Most Install-Friendly, Automatic Heater and Chiller!
AIS has the most user-friendly heaters and chillers on the market with either thermo-resistive, infrared, thermoelectric, or compressor-based designs, created with the smallest footprints possible.  We guarantee easy upgrades and customization. 

Sales Force
We know how frustrating it can be to talk to sales reps who know little about the products they represent.  Our sales specialists have extensive backgrounds in heat transfer and fluid dynamics, ensuring you'll get the information you need - without all the fluff.

Where Quality Begins
While others gloss over the potential dangers of hot spots and dead zones, we have determined a solution to make those problems a thing of the past.  Quality always must and continue to be number one.  We comply with all industry safety standards.  Our uncompromising goal is to create the best quality and safest heaters and chillers on the market today. 

Engineering/Manufacturing Capabilities

At AIS, expert engineers, highly experienced in the field of fluid and thermal dynamics, strive for quick responses to any challenges that may arise with your design specifications.  Our expertise in the fields of mechanical, electrical, and manufacturing engineering help us to determine customer-specific solutions.  We design using the latest Solid Modeling software packages for high configurability.  We also use Advanced Fluid and Thermal Dynamic Analysis Software in order to find the best solution to your problems.    

Offering high volume capacity, our manufacturing facility is located in San Jose, CA.  We practice lean manufacturing, building sub-assemblies early in the process to ensure quick turnarounds and high quality.  All products are tested and meet all industry performance criteria. 

Outstanding Customer Service
We offer 24-7 customer support so that, should anything arise, your challenges can be met with our solutions-oriented support staff.  AIS is committed to giving you the help you need, when you need it.  Your satisfaction with our product line and company is important to us. 

Where Others Stop, AIS Begins
Much of the time and effort at AIS during the past several years has been spent on research and development.  New product development assures AIS stays ahead of the curve.  Innovative technology and customer-driven solutions assure AIS provides the best product for this growing market.  AIS is regularly examining roles that new products will play in the growth of the company.  New products being developed in the near future include products with higher cooling/heating capacities and smaller footprints. 

Innovating for the future...