Cental heating comes on when timer is off!

by **Ian Graham** » Mon Jan 19, 2009 5:44 pm

Have central heating system controlled by Lifestyle LP522.
Heating will come on although contol shows heating is off.
Any ideas?
Thanks

by **Steve the gas** » Tue Jan 20, 2009 5:56 am

Hi Ian,

Does it happen at night mainly?

Could be you have a frost stat on your boiler which will overide all controls when temp goes too low near boiler, this is to prevent pipes freezing/bursting.

Hth

by **Ian Graham** » Tue Jan 20, 2009 6:25 pm

Hi Steve,
have found a thermostat in garage where boiler is situated.
Have turned it down to the lowest which is 3 degrees. (was at 6 degrees)
Will let you know if that doesn't work.
Many thanks
Ian