Maximize Comfort, Minimize Cost
Meet Johnson Controls’ most intuitive thermostat yet. The TEC4000S Series delivers reliable comfort control and efficient operation in one streamlined, easy-to-use solution. Backed by 140 years of thermostat expertise, it’s designed for fast installation and simple setup—helping you optimize occupant comfort and energy performance.
Reliable Controls
Make the easy choice. One model supports seven HVAC applications with broad compatibility and industry-leading AAA WCAG compliance across 95% of UI screens. With BACnet MS/TP, you also gain remote monitoring and management—expanding flexibility when integrated with a Johnson Controls building management system.
Efficient Operations
From offices to hospitality environments, the TEC4000S Series simplifies setup by reducing configuration time by up to 80% with presets and USB cloning. These intuitive features help save both time and cost. An optional hospitality mode adds another layer of control with passcode-protected settings—preventing unwanted adjustments while maintaining the ideal balance of comfort and energy efficiency.
Smarter comfort control without the usual complexity
Built for modern commercial spaces, the TEC4000S Series combines streamlined setup, broad application flexibility, accessible operation, and building system connectivity in one clean thermostat platform.
One thermostat. More flexibility.
A single platform helps cover a wide range of HVAC applications, making selection easier for contractors, specifiers, and facility teams looking to simplify the job.
Faster from install to startup
Presets, cloning tools, and a more intuitive setup experience help reduce commissioning time and make repeat installations more efficient in the field.
Built for modern building control
Remote visibility and building system connectivity give users more control, more insight, and a better path to smarter day-to-day comfort management.
Selection & Compatibility
- Helps reduce procurement and stocking complexity with a more streamlined product choice.
- Configurable inputs and outputs support a broad range of applications.
- Flexible design makes retrofit work easier to support.
Setup & Commissioning
- Preset profiles help teams move through setup with fewer manual steps.
- Cloning tools speed up deployment across similar spaces and repeated jobs.
- Cleaner workflows help reduce reliance on lengthy setup guides.
User Experience
- Modern touchscreen design keeps operation simple and approachable.
- Accessibility-focused interface supports a better experience for more users.
- Optional hospitality controls help limit unwanted setting changes in guest environments.
A strong fit across light commercial spaces
From guest rooms to office suites, classrooms, condos, and retail spaces, the TEC4000S Series gives teams a cleaner, more consistent path to comfort control.
Simple to choose. Easy to support.
The TEC4000S Series helps bring together comfort, speed, and usability in one modern thermostat platform—making it a smart fit for projects where cleaner installation and better control matter.
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