Honeywell CM907 screen problems

[starfire]

Hi,

I want to replace my existing Honeywell T6360B thermostat as its not very accurate and seems to take a large temperature variation before it reacts.

The CM907 seems an obvious replacement but I note quite a few reviews on other websites saying the LCD screen loses digits after a couple of years and becomes useless.

Just wondered if anyone knows if this issue has been resolved ?

Thanks.

 

[Dan Robinson]

The cm907 has now been replaced by the T4.

 

[muggles]

The CM907 isn't an obvious replacement at all - the 6360 is just a thermostat, whereas the 907 is programmable, which isn't going to work properly if you have another programmer connected in series. A DT90 would be a more obvious choice

 

[starfire]

The cm907 has now been replaced by the T4.

OK thanks, will check that out

 

[starfire]

The CM907 isn't an obvious replacement at all - the 6360 is just a thermostat, whereas the 907 is programmable, which isn't going to work properly if you have another programmer connected in series. A DT90 would be a more obvious choice

I would also like more control over temperatures at different times of the day separate from my HW times, I would leave my main programmer with "CH" permanently left on and the 907 in charge.

 

[muggles]

What do you currently have as your main programmer?

 

[starfire]

A Potterton EP2002 with an Glow Worm Ultracom 18hxi boiler.