Features - Johnson Controls - LIT-1921700 - T-4110 - Pneumatic Thermostat - Room Thermostat - Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units

Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units Catalog Page

Product name
Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units
Document type
Catalog Page
Document number
LIT-1921700
Revision date
2020-01-10
  • mounts in:
    • room air sampling chamber
    • return air grille
    • diffuser, when equipped with an optional protective cover which incorporates an aspirator to power the thermostat from duct air pressure
  • available as Direct Acting (DIR) or Reverse Acting (REV) models
  • features a long, flexible, plastic lever connected to its set point adjuster, which extends through the ceiling or diffuser, allowing adjustment from inside a room