Peco Controls TA167-006 Thermostat

The Peco Controls TA167-006 Thermostat is a heavy-duty 0-10VDC modulating controller specifically engineered for precision air management in VAV systems, fan coil units, and commercial air handlers. Unlike standard on/off residential units, this standalone proportional thermostat provides a continuous 0-10 VDC output signal to drive modulating valves and dampers, ensuring a tighter 2°F proportional band for superior environmental stability. Built with a rugged, flame-retardant PVC housing, it is the industry standard for contractors requiring a reliable 1H/1C non-programmable thermostat that integrates seamlessly into 24 VAC control circuits without the complexity of a full BAS overlay.

Designed for maximum field flexibility, the TA167-006 features auto-changeover capability and supports both local and remote thermistor sensing. This model is optimized for proportional HVAC control, handling everything from terminal units to light industrial dampers. The mechanical display and analog setpoint dial provide an intuitive interface for end-users while the internal setpoint stops allow technicians to lock in energy-efficient operating ranges. With universal voltage support for fan circuitry (up to 277 VAC), this controller is a versatile solution for modulating valve control and high-performance climate management in diverse mechanical environments.

Key Benefits for HVAC Contractors

• Precise Modulating Control: Dual 0-10 VDC proportional outputs allow for exact positioning of valves and dampers, eliminating the temperature swings common with two-position controls.
• Universal Compatibility: Operates on 24 VAC nominal supply voltage and features self-configuring circuitry compatible with 50/60 Hz systems.
• Enhanced Field Configuration: Includes a remote sensor input (requires jumper removal) for applications where the thermostat cannot be mounted in the controlled space.
• Rugged Reliability: Rated for a 32°F to 130°F operating temperature range with UL and CE certifications for commercial compliance.
• Mechanical Simplicity: The non-programmable mechanical display reduces nuisance calls and simplifies operation in high-traffic commercial or residential settings.

Common Questions & Technical Support

Can the TA167-006 control multi-speed fans?
While the TA167 series offers models with fan switching, the TA167-006 is primarily configured for proportional heat/cool signals. If your application requires 3-speed fan switching, verify your specific wiring diagram as fan circuitry is electrically separate from thermostatic circuitry.

Does this thermostat support remote sensing?
Yes. To utilize a remote sensor, you must remove the JP-1 jumper on the circuit board to disable the local thermistor. This enables accurate sensing from a remote location via terminal block connections.

Is this model compatible with 277V systems?
The thermostat control circuit requires 24 VAC, but the fan/system switch ratings are capable of handling up to 125 VA @ 120-277 VAC, making it suitable for high-voltage fan coil installations.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.