Drayton Lifestyle

[Sunnystars]

I'm after changing our LP111 which is a 7 day programmer and a bit of a nuisance for us, to a Lp111si which has the option of 5/2.

It will just be a direct swap onto the (2 month old) back plate won't it?

According to Drayton's website, they are exactly the same.

www.draytoncontrols.co.uk/sites/default/files/D70-9%20-%20Compatibility%20Guide.pdf.

Google images confirms the 111si uses the 'industry standard' backplate, so this should be a matter of removing the 2 screws and swapping the units over.

Thanks parkveiw094.
I started doubting myself the longer I looked at it!