Bastrop Heater tune up Upon my arrival, customer was concerned, comfort controller not working properly to desired temp. Upon my diagnosis I found one zone had been turned off on thermostat. Reset thermostat and set zone to desired temperature. System came on in heat and cycled off when desired temperature was reached. Customer let me know if any other issues with thermostat occur he wants pricing on a new multi zone thermostat. System operating to manufacture specifications at this time.