Tag: T8034C

Honeywell T8034C Heating and Cooling Thermostat  INSTALLATION INSTRUCTIONS APPLICATION The T8034C Thermostat (see Fig. 1) controls 24 to 30 Vac single-stage heating-cooling systems. See Table 1 for application information. An spdt mercury switch makes R to W on a temperature fall for heating, and R to Y on a temperature rise for cooling. Table 1.…