T-4100-1 Pneumatic Thermostat For HVAC Pros, Vertical Mount, 55 To 85 Degree F Range, Direct Acting Or Reverse Acting, Built In Fahrenheit And Celsius Thermometer, One Air Connection With Remote Restrictor, Rugged Industrial Grade Control
✔️ Vertical mount, 55-85°F range, DIR or REV, built-in thermometer
The T-4100 is a low-volume output, single-temperature pneumatic thermostat designed for industrial HVAC control. Available in vertical mounting only, it can be configured as Direct Acting (DIR) or Reverse Acting (REV). It includes a standard Fahrenheit and Celsius thermometer for easy readouts and requires only one air connection when used with a remote restrictor.
✅ Vertical mounting
✅ Available as DIR or REV
✅ 55-85°F range
✅ Built-in Fahrenheit and Celsius thermometer
✅ One air connection with remote restrictor
✅ Low volume output, single temperature thermostat
✅ Vertical only
✅ Beige color
💡 What is a pneumatic thermostat used for in HVAC systems and industrial ductwork? A handy way to control temperature in heating, ventilation, and industrial applications. - Modulates air pressure to actuators for precise temperature control - Supports direct acting or reverse acting configurations for different system needs - Works with a remote restrictor and a single air connection to simplify piping
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