https://www.googlenestcommunity.com/t5/Nest-Thermostats/RH-wire-not-connected/m-p/471900#M101993 <P>Troubleshoot RH wire not connected</P> Tue, 22 Aug 2023 01:24:56 GMT Hillre 2023-08-22T01:24:56Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/RH-wire-not-connected/m-p/471900#M101993 <P>Troubleshoot RH wire not connected</P> Tue, 22 Aug 2023 01:24:56 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/RH-wire-not-connected/m-p/471900#M101993 Hillre 2023-08-22T01:24:56Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/RH-wire-not-connected/m-p/471940#M102002 <P>The R wire that was attached to your old thermostat is what is connected to the Nest R, Rc or Rh. You say your Rh wire is not detected or it is not providing 24VAC power to the Nest Learning Thermostat?</P> <P>AC Cooling Wizard</P> Tue, 22 Aug 2023 03:13:39 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/RH-wire-not-connected/m-p/471940#M102002 CoolingWizard 2023-08-22T03:13:39Z