Ahhhhh well you are lucky cos its only hovering around 70 here and its also got drafts and I got heating on,,,,,,,,,,,,,,,,,but reckon its heating up cos I had turned it off.
The place just doesnt stay hot at all and in summer it was cold everynight cos it wasnt warm enough poutside to get heat inside. It seems to have been colder during summer since I put in loft insulation, I think any heat in loft not getting into the house but heat in house is escaping through floors and walls.
I have never ever had to use heat during summer before ever in my life.