The Barber Colman TC-1103 is a reliable two-position electric thermostat designed for precision control of HVAC systems, fans, and other electrical heating or cooling equipment. It features a bimetal sensing element and provides accurate temperature regulation within a 70–100°F range.

Key Features:

• Brand: Barber Colman
• Model: TC-1103
• Type: Two-Position Electric Thermostat
• Temperature Range: 70–100°F
• Switch Type: SPDT (Single Pole Double Throw)
• Operation: Snap-action switching for precise on/off control
• Mounting Style: Surface or flush-mounted
• Enclosure: NEMA Type 1 (Indoor Use)
• Sensing Element: Bimetal type
• Wiring: Color-coded lead wires for easy connection
• Condition: New or surplus (verify before purchase)

Applications:

• HVAC and ventilation systems
• Electric heating or cooling units
• Industrial and commercial control panels
• Replacement for Barber Colman or compatible thermostats

Highlights:

• Accurate and responsive temperature control
• Compact and durable design
• Compatible with standard 2x4 wall box mounting
• Easy installation and wiring access