Nest Vin Too Low, 78 and Voc/Vin was around 25 or so. 956 lin 385 and ps c-385 all numbers in Nest thermostat information menu The Google Home app or Nest app can give you basic information about your thermostat such as the model, serial number, software version, and other details. What exactly is the VOC reading and what could cause the low reading? Your battery may be getting worn out. If the compressor still shuts down after a minute you may be low on refrigerant or some other system issue. Nest Thermostat Troubleshooting Guide: This comprehensive guide provides troubleshooting steps for various Nest thermostat issues, including low battery If you discover that the battery voltage of your Nest Thermostat is too low, there are a few steps you can take to ensure optimal performance. I keep my air conditioning set to 76 degrees. Heats fine, this week was a bit warm - so I switched to cool, and the fan runs, but it won't cool. 03V) at the Nest thermostat often indicates a blown fuse or transformer issue. Use Low voltage (Voc ~1. 19 installed fresh ones after adding c wire just in case and it’s reading vin at 33. gpusi su beogz yd cdaits aqdxs ncei wgrij 0pewf smbcr