2 wire thermostat open therm issue

[Stormforce]

 

 

 

So replaced a two wire thermostat with a nest pro, open therm. 
boiler now fires up randomly when nest shows heating off? 
any ideas 

[Jenelyn_O]

Hi there,

Thanks for reaching out. I'm sorry for the delay. I just want to confirm something before we proceed with any troubleshooting. Do you have a Nest Thermostat? If yes, what type of Nest Thermostat is it? Also, in what country are you located?

Best,
Jenelyn

[Jake]

Hey Stormforce,

I wanted to check in and see if you are still in need of any help. Please let me know, as I would be happy to assist, and answer any questions you may have.

Best regards,
Jake

[Jake]

Hey there,

I wanted to check in with you, and let you know that I will be locking the thread in 24 hours.

Best regards,

Jake