Heat Only Heat / Cool If you need to control both heating and air conditioning, click Heat / Cool above. Otherwise click Heat Only. No Setback Fixed Setback Fixed Light Level Adjustable Setback Adjustable Light Level If you do not require nightime / unoccupied setback temperatures, click No Setback above. If you want to be able to adjust the setback temperatures or the light level triggering setback at the thermostat, click Adjustable Setback / Adjustable Light Level. Otherwise, click Fixed Setback / Fixed Light Level. Fixed Light Level Adjustable Light Level If you want to be able to adjust the light level that triggers your setback temperatures, click Adjustable Light Level above. Otherwise, click Fixed Light Level. TG thermostat models for Heat Only, No Setback applications are shown below: TGH2-WHV2 Heat Limit:  72°      TGH2-CHA Heat Limit:  74° TGH2-SHD Heat Limit:  75°      TGH2-SHA Heat Limit:  76° TGH2-NSB Heat Limit:  78°      TGH2-EUA Heat Limit:  83° To discuss your options for Heat Only, Fixed Setback, Adjustable Light Level applications please call 1-800-292-2444. TG thermostat models for Heat Only, Fixed Setback, Fixed Light Level applications are shown below: TGH2-PE2 Heat Limit:  70° Setback:  4°      TGH2-BNS2 Heat Limit:  70° Setback:  5° TGH2-PPM Heat Limit:  74° Setback:  8°      TGH2-NHP Heat Limit:  75° Setback:  3° TGH2-SHF Heat Limit:  75° Setback:  5°      TGH2-SHE Heat Limit:  78° Setback:  4° TG thermostat models for Heat Only, Adjustable Setback, Adjustable Light Level applications are shown below: TGH2-WSH Heat Limit:  70° Setback:  2° or 4°      TGH2-MIC Heat Limit:  72° Setback:  4° or 8° TGH2-CHA2 Heat Limit:  74° Setback:  0° or 4°      TGH2-PEN Heat Limit:  78° Setback:  2° or 4° TGH2-CCA Heat Limit:  78° Setback:  4° or 8°          To discuss your options for Heat Only, Adjustable Setback, Fixed Light Level applications please call 1-800-292-2444. TG thermostat models for Heat / Cool, No Setback applications are shown below: TGHC-BHA2 Heat Limit:  74° Cool Limit:  72°      TGHC-AME5 Heat Limit:  75° Cool Limit:  64° TGHC-BHA1 Heat Limit:  76° Cool Limit:  72°      TGHC-AME4 Heat Limit:  78° Cool Limit:  64° To discuss your options for Heat / Cool, Fixed Setback, Adjustable Light Level applications please call 1-800-292-2444. TG thermostat models for Heat / Cool, Fixed Setback, Fixed Light Level applications are shown below: TGHC-TSM3 Heat Limit:  72° Cool Limit:  68° Heat Setback:  2° Cool Setback:  0°      TGHC-DEF2 Heat Limit:  75° Cool Limit:  72° Heat Setback:  4° Cool Setback:  4° TGHC-FSW2 Heat Limit:  75° Cool Limit:  71° Heat Setback:  4° Cool Setback:  2°      TGHC-EFG Heat Limit:  75° Cool Limit:  70° Heat Setback:  4° Cool Setback:  4° TGHC-VV2 Heat Limit:  76° Cool Limit:  68° Heat Setback:  2° Cool Setback:  0°      TGHC-VV1 Heat Limit:  78° Cool Limit:  68° Heat Setback:  2° Cool Setback:  0° No models for Heat / Cool, Adjustable Setback, Adjustable Light Level applications are available at this time. No models for Heat / Cool, Adjustable Setback, Fixed Light Level applications are available at this time.