Mechanical thermostat with thermostatically operated three-speed fan: Heating (6A) / Cooling. While stocks last, it replaces the Ventil 1M.
- Mechanical all/nothing action with low thermal drift
- Dimensions 76 x 76 x 38 mm
- Action through gas membrane expansion
- Scale 6 to 30°C, includes stops to lock button by stretch or fixed
- Differential less than 1°C
- Includes standard box plate for Ø60, 85 x 85 mm