Johnson Controls® announces the new and improved TEC4000S Series Thermostat Controllers.
The TEC4000S Series thermostats are indoor wall-mounted devices for small to medium-sized commercial buildings. The thermostats feature an intuitive, AAA compliant 4 in. touch interface for advanced control of a wide range of commercial HVAC equipment. See applications information below for additional information.
The TEC4000S Series is available in two variants: standalone and networked. The networked variant supports wired communication with a BAS through the field-selectable BACnet® MS/TP protocol for seamless integration into an existing BACnet network. To streamline commissioning and maintenance, all models include a USB-C port that enables fast configuration of identical units and facilitates future firmware upgrades.
Integrated features such as an invisible occupancy sensor, humidity sensing with dehumidification support, and built‑in scheduling to help reduce energy consumption, enhance occupant comfort, and lower installation and life cycle costs. These advanced features make the TEC4000S Series a flexible, future‑ready solution for modern commercial HVAC environments.
For a full list of features and benefits, download the TEC4000S Series Thermostats Product Bulletin (LIT-12014601).
APPLICATIONS
The TEC4000S Series Thermostats control the following equipment types:
Pressure dependent VAV:
• Proportional valve or floating valve
• Optional single-staged reheat
Fan coil units (FCU) with a single speed fan,, 3-speed fan, or variable speed fan:
a. 2-pipe FCU:
• On/Off valve, proportional valve, or floating valve
• Optional single-staged reheat
• Optional pipe sensor or switch input for automatic changeover
b. 4-pipe FCU:
Individual coil:
• Two On/Off valves, proportional valve, or floating valve
Single coil:
• Two On/Off valves, proportional valve, or floating valve without changeover output
• Single On/Off valve with changeover valve output
• Single 6-way proportional valve
- Conventional or packaged units:
• Up to two stages of heating
• Up to two stages of cooling
• Single speed fan
- Rooftop unit (RTU) heat pumps:
• Up to two stages of compressor heating or cooling
• Up to two stages of supplemental heating
• Reversing valve
• Single speed fan
- Vertical stacked heat pump (VSHP) :
• Single-stage compressor heating or cooling
• Reversing valve
• 3-speed fan
- Packaged terminal air conditioner (PTAC) with or without a heat pump:
a. Conventional setup without a heat pump:
• Single-stage On/Off of heating and compressor cooling
• Single speed fan or 2-speed fan
b. Setup with a heat pump:
• Single stage compressor heating or cooling
• Reversing valve
• Single speed fan or 2-speed fan
- Heating only systems:
• On/Off type electric heat or gas heat
• On/Off type radiant heating or proportional radiant heating
Download the full product spec release bulletin for more application information, ordering information, and reasons to buy this new product.
You can always contact us for more information as well and we will answer any questions you might have about this new product.