Description
The PECO TB155-015 is a commercial-grade thermostat designed for versatile HVAC system control. Featuring dual outputs and automatic changeover (CO) functionality, this unit seamlessly transitions between heating and cooling modes without manual intervention — making it well-suited for building automation and commercial comfort control applications.
With no system or fan switch included, the TB155-015 offers a clean, streamlined interface ideal for installations where system and fan switching is handled externally or through a building automation system. This design reduces panel clutter and simplifies wiring in multi-zone or BAS-integrated environments.
Key Features
- Dual output configuration for simultaneous heating and cooling stage control
- Automatic changeover (Auto CO) for hands-free mode switching between heating and cooling
- No system or fan switch — ideal for BAS-integrated or externally controlled systems
- Commercial-grade construction for reliable, long-term performance
- Compact design suitable for standard wall-mount installations
- Part of the PECO TB155 series, engineered for professional HVAC applications
Applications
- Commercial HVAC systems with building automation integration
- Multi-zone heating and cooling control
- Fan coil unit control
- Light commercial and institutional HVAC installations
Product Specifications
- Brand: PECO
- Model / SKU: TB155-015
- Output Type: Dual Output
- Changeover Mode: Automatic (Auto CO)
- System Switch: None
- Fan Switch: None
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