![Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest](https://preview.redd.it/nest-thermostat-suddenly-stopped-working-after-5-years-no-v0-jcv7mca4xu3c1.jpg?width=640&crop=smart&auto=webp&s=3e54370659525c9a20291f2371669a19381b7060)
Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest
![Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest](https://i.redd.it/nest-thermostat-suddenly-stopped-working-after-5-years-no-v0-eftcz8g4xu3c1.jpg?width=2252&format=pjpg&auto=webp&s=57a0e95c3516ef08f0c7a7a885496a83b1d188f5)
Nest thermostat suddenly stopped working after 5 years: "No power to Rh wire." How do I fix this? Thank you. : r/Nest
Why would my Nest Thermostat (Gen 3) say I have no Rh power if my multimeter can detect over 24v? (I do have a common wire too) - Quora
![Nest thermostat giving E4, no power to RH wire detected error and HVAC unit has slow blinking amber light. : r/hvacadvice Nest thermostat giving E4, no power to RH wire detected error and HVAC unit has slow blinking amber light. : r/hvacadvice](https://preview.redd.it/nest-thermostat-giving-e4-no-power-to-rh-wire-detected-v0-55s1fhrw7t0c1.jpg?width=640&crop=smart&auto=webp&s=d694aa1c3727cd02024b57e1e7f0d52930fc090d)