Returned to our clients home to top of system with refrigerant. I had to wait about an hour for the rain to clear. Once cleared I proceeded to charge the unit with Freon. Once charged I took temperature measurements and ensured the system was cooling wit a 20º drop. The upstairs thermostat displayed an indoor temperature of 80º which I ensured with my temperature probe and found to be incorrect. I removed the thermostat and filled in the hole with some foam insulation. I also removed the plastic flowers that were covering the thermostat. I informed our clients that we cannot have the flowers covering the thermostat and before leaving the thermostat had settled to 76º. Paul also elected to replace the filter for the upstairs unit today. The system is cooling properly on departure.
