Environmental Rooms
Custom controlled spaces for testing, storage, and process stability.
Setting Industry Standards for 40 Years
Precision Environmental Rooms & Controls
We design and build controlled environments—engineered for stability, repeatability, and real-world performance.
40+
Years of Experience
500+
Projects Delivered
100%
Engineering-First
Setting Industry Standards for 40 Years
Engineering-first approach
Integrated controls + conditioning
Cincinnati, OH
Solutions
What We Build
Purpose-engineered systems for precise environmental control across industries.
Custom Controls
Purpose-built control systems that maintain tight tolerances and clear visibility.
Conditioning Systems
Engineered conditioning solutions integrated for reliability and performance.
Our environmental rooms are engineered for precision applications where temperature, humidity, and air quality must remain within exact tolerances. From pharmaceutical stability chambers to industrial process rooms, each system is designed around your specific requirements.
- Temperature precision to +/- 0.5°C or better
- Humidity control from 10% to 95% RH
- Walk-in and reach-in configurations
- Full validation and commissioning support
Our control systems integrate seamlessly with environmental and conditioning equipment, providing operators with clear visibility and precise command over every parameter. Built for reliability and serviceability, our controls are designed to evolve with your needs.
- PLC-based and DDC control architectures
- Remote monitoring and alarm capabilities
- Historical data logging and reporting
- Integration with building management systems
Our conditioning systems deliver the heating, cooling, and humidity management that environmental rooms require. Engineered as integrated solutions rather than off-the-shelf components, these systems are sized and configured for your specific application.
- Chilled water, DX, and glycol cooling options
- Electric, hot water, and steam heating
- Steam generation and ultrasonic humidification
- Service-friendly design with accessible components
Process
How We Work
A structured approach from discovery to long-term support.
1
Discover
We learn your requirements, constraints, and performance goals.
2
Engineer
Our team designs a solution tailored to your exact specifications.
3
Build
We fabricate and assemble with quality at every step.
4
Install
Professional on-site installation with minimal disruption.
5
Commission
Full testing, calibration, and documentation for compliance.
6
Support
Ongoing service, parts, and technical assistance.
Projects
Our Work
A selection of precision environmental projects delivered across industries.
About
About Thermolinear
Thermolinear will design, manufacture and market value oriented products of the highest quality, with a commitment to total customer satisfaction. Our success relies upon the contribution of all associates.
We are dedicated to maintaining an environment that encourages and rewards productivity, creativity and team work. Thermolinear and each of its associates will strive for excellence in everything we do through continual improvement, job education and empowerment.
What makes us different
- Stability-focused engineering (not comfort HVAC)
- Integrated mechanical + controls thinking
- Built for serviceability and long life
- Commissioning-minded delivery
Send us your specs
Ready to start your project? Fill out the form below and our engineering team will get back to you.
Address2080 Northwest Dr., Cincinnati, OH 45231
Phone(800) 587-5067
Why Work With Us
40+
Years Experience
500+
Projects Completed
24/7
Support Available
100%
Custom Engineered