Technical Specifications - Johnson Controls - LIT-1921690 - T-4756 - Pneumatic Thermostat - Room Thermostat - Heating-Cooling High Volume Output Thermostats

Heating-Cooling High Volume Output Thermostats Catalog Page

Brand
Johnson Controls
Product name
Heating-Cooling High Volume Output Thermostats
Document type
Catalog Page
Document number
LIT-1921690
Revision date
2020-01-09
Language
English
Table 1. T-4756 Heating-Cooling High Volume Output Thermostat technical specifications
Specification Description
Sensitivity Adjustable from .75 to 4.0 psig/°F (9 to 50 kPa/°C) Factory set at approximately 2.5 psig/°F (32 kPa/°C)
Flow Capacity 400 SCIM (107 mL/s)
Air Consumption 20 SCIM (5 mL/s)
Supply Pressure 13 to 25 psig (91 to 175 kPa) 15 psig (105 kPa) 20 psig (140 kPa)
Dial Range 55 to 85°F (Two Dials)
Air Connections Two (Supply and Output)
Special Feature Dual Dials, separate set point adjustments