White Rodgers M100 Mechanical Single Stage Thermostat

The White Rodgers M100 is a reliable mechanical thermostat that combines dependable performance with a clean, attractive design. This single-stage thermostat is engineered for straightforward temperature control in residential and light commercial applications.

Key Features:

• Rugged snap-action contacts for reliable switching and long service life
• Adjustable heat anticipator prevents temperature overshoot and cycling
• Mechanical operation requires no batteries or external power
• Heat/Cool model includes switching subbase for system changeover
• Simple dial control for easy temperature adjustment
• Compact wall-mount design fits standard electrical boxes

The M100's mechanical design makes it an excellent choice for replacement applications or new installations where a simple, proven thermostat solution is needed. The adjustable heat anticipator allows fine-tuning to match your heating system's characteristics, improving comfort and efficiency.