3 weeks ago - last edited 3 weeks ago
Hi, I have an issue with the heating system. The heating on my nest would turn on but when it reached the set temp it didn't turn the Boiler off, so the house continued to heat. It does not work even if I try to turn of manually from the device or Android app. Currently, to turn Off the heating, I am setting to cool and once cool kick starts I am turning off the system.
Note: I have a system with 4 wires Black(Y1), Green(G), white(OB) and Red(RH). In my old system there was a jumper between RH and RC and I guess that's not needed for Nest.
Appreciate your help
2 weeks ago
Hi bgsin,
Thanks for posting in the community! I'm sorry to hear that your Nest thermostat doesn't stop the heating even after that target temperature is reached. I'd be happy to help.
Regarding your question about the jumper between the RH and RC terminals, you're absolutely right. Nest thermostats don't require a jumper or an RC wire. For more details on thermostat wiring, you can check out this helpful article: Learn about thermostat jumper wires.
To continue investigating the inconvenience, I’d like to ask the following:
In the meantime. I’d suggest checking the following steps:
Please keep me posted.
Best regards,
Jenniffer
2 weeks ago
Hi bgsin,
Thanks for posting in the community! I'm sorry to hear that your Nest thermostat doesn't stop the heating even after that target temperature is reached. I'd be happy to help.
Regarding your question about the jumper between the RH and RC terminals, you're absolutely right. Nest thermostats don't require a jumper or an RC wire. For more details on thermostat wiring, you can check out this helpful article: Learn about thermostat jumper wires.
To continue investigating the inconvenience, I’d like to ask the following:
In the meantime. I’d suggest checking the following steps:
Please keep me posted.
Best regards,
Jenniffer