The T-4752 Thermostat is a high volume output, heating-cooling thermostat. Provides automatic changeover between Direct Acting (DIR) and Reverse Acting (REV) when supply pressure changes from 15 to 20 psig (105 to 40 kPa).
The T-4752-201 is direct acting when the supply pressure is 15psig, reverse acting when 20psig. The T-4752 is vertically mounted.
▪ Includes Fahrenheit dial
▪ The T-4752 Thermostat is available in vertical or horizontal model