I maybe missing something

[townfanjon]

looked at a customers boiler today , shes just moved in and cant figure out the control, me also .
Its a logic with a Honeywell programmable stat and a internet stat thing called cosy ( honest ) .
Should she have both ? Or am I missing something , can the two be wired together ?

 

[Scott_D]

I just googled it and it says installed alongside your existing control
Never seen one before

 

[ShaunCorbs]

"A fully working central heating system controlled via one thermostat."

I would say no how are they wired Cosy to prog stat or both independently?

 

[Scott_D]

• Installed alongside your existing thermostat. This means Cosy can move home with you and you can revert back to your original heating controls if you want

From amazon

 

[townfanjon]

• Installed alongside your existing thermostat. This means Cosy can move home with you and you can revert back to your original heating controls if you want

From amazon

Cheers guys , amazon lol , says it all

 

[ShaunCorbs]

Does it look like this ?

 

[townfanjon]

Does it look like this ?

View attachment 30701

Lol , looks like a egg timer , dont laugh , I havnt seen that in the house , perhaps the previous owners took it with them lol , box is still on the wall though.

 

[townfanjon]

I think we are going back to the Honeywell prog/stat

 

[ShaunCorbs]

I think we are going back to the Honeywell prog/stat

good choice