KMC Controls CTC-1621-103 2-Pipe Direct Acting Vertical Thermostat 55-85°F

The KMC Controls CTC-1621-103 is a 2-pipe, direct acting (D/A) vertical pneumatic thermostat engineered for precise temperature control in commercial HVAC applications. With a temperature setpoint range of 55–85°F, this unit is well-suited for fan coil units, variable air volume systems, and other pneumatic control applications where reliable space temperature regulation is essential.

KMC Controls is a trusted name in commercial building automation and pneumatic controls, and the CTC-1621-103 reflects their commitment to quality and performance in demanding environments.

Key Features

• 2-pipe pneumatic control configuration
• Direct acting (D/A) operation — output pressure increases as temperature rises
• Vertical thermostat orientation for standard wall-mount installation
• Temperature setpoint range: 55–85°F
• Designed for commercial HVAC pneumatic control systems
• Compact, field-proven design from KMC Controls

Specifications

• SKU: CTC-1621-103
• Brand: KMC Controls
• Control Type: Pneumatic
• Pipe Configuration: 2-Pipe
• Action: Direct Acting (D/A)
• Mounting: Vertical
• Temperature Range: 55–85°F

Applications

• Commercial office buildings and multi-zone HVAC systems
• Fan coil unit (FCU) temperature control
• Variable air volume (VAV) pneumatic control loops
• Retrofit and replacement of existing pneumatic thermostats