Hi,
I have an ISTOR HE260 in my house which has a programming unit on the front of it.
The room thermostat is downstairs and its a honeywell mechanical one.
Can i replace this with :
a) a digital one?
b) a digital one that has a programmer on it?
(if i got a digital progammer on, would i need to somehow disable the built in one?
Thanks!
I have an ISTOR HE260 in my house which has a programming unit on the front of it.
The room thermostat is downstairs and its a honeywell mechanical one.
Can i replace this with :
a) a digital one?
b) a digital one that has a programmer on it?
(if i got a digital progammer on, would i need to somehow disable the built in one?
Thanks!