cancel
Showing results for 
Search instead for 
Did you mean: 

Compatibility to old Siemens RFD10 thermostat

Helmi
Community Member
4 REPLIES 4

Helmi
Community Member

image.jpg

 the picture for the current old thermostat from siemens RDF10

Jhonleanmel
Community Specialist
Community Specialist

Hi Helmi,

Thanks for the photos..

Your wire label indicates an incompatible system.

These systems usually only work with thermostats made by the same manufacturer. But some incompatible systems may also have the option to use standard heating system wires. Contact a local pro and have them check if your system can be rewired to be Nest compatible.

Best,
Mel

Hello there,

 

Thanks for helping, Mel.

 

@Helmi, I wanted to see if you still needed help. Please let us know if you have any other questions or concerns.

 

Regards,

Mark

Hello Helmi,

 

I'm checking in to make sure that you've seen our response. If you have any further questions or concerns, please let us know before we lock this thread in 24 hours.

 

Thanks,

Mark