Suggestions for replacement room stat

Suggestions for replacement room stat

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RC1

Original Poster:

4,102 posts

220 months

Friday 17th August 2012
quotequote all
Currently have a 4 wire satchwell tl25 on a very old kingfisher potterton 2 boiler. gravity fed hw and pumped ch. have replaced the timer with a newer 7 day programmable drayton lp722

any ideas on suitable upgrade for the room stat? i know that most digi stats have 2 wire terminals so will likely have redundant earth and neutral?

from what i know a programmable stat may be not be required given limitations of my system but its increased size means less making good after i remove the old one

would a honeywell cm907 be suitable or anything else?

Edited by RC1 on Friday 17th August 14:52

RC1

Original Poster:

4,102 posts

220 months

Friday 17th August 2012
quotequote all
Now i just need to know if it is compatible! Good to know its a good 'un though