In message , John
Rumm writes

level was low enough to trigger it on. Think it was about 2'c in the
greenhouse then.

Don't think it has dropped below 8 at night so far here, and 13 odd is
not uncommon in the day. With the weather compensation on the new one,
I have seen it running flow temperatures as low as 32 on occasion.

I am still waiting for summer.

Got a feeling its going to be a long wait!



Still wearing short sleeved shirts ATM



--
geoff