Client called us out to look at kitchen system. Installed one year ago. No issues after 45 minutes. Electrical and refrigerant pressures are within spec. Showed client emergency drain switch. Which may be filling up and shutting down system. Client has been scheduled for Friday installation for master bedroom. System runs on propane. LP conversion kit needed. Given authorization to replace kitchen thermostat and master bedroom thermostat with EZ reader. Thank you for trusting Thompson with your heating, cooling and plumbing needs.