Found kitchen HVAC thermostat non responsive to touch. Removed existing thermostat and installed new Honeywell vision touch 8000 Thermostat. Room temp drop from 82 down to 76 when I left. complete
Arrived, unplugged Gas Fryer unit. dropped down left controller. replaced Hi limit control, reassembled. turned on, allowed to heat to set point, allowed to cycle several times. double check hi limit readout, OK. unit is operating well, turned on all vats and allowed to heat to set point. all vats operational. OK for use.