Onq - I'll dig out the bills, and revert here.
Sorry, the NIBE also provides all the DHW too, no other heat sources in the house.
Well, apart from the Dimplex 'effect' fire in the sitting room, which is used in 'light effect' mode, to save staring at a blank wall. Got penalised in the BER just for bringing it in the door, mind.........
..........uPVC std double glaze windows, no renewable energy (solar etc) at all, and a B1 rating.
That, and the NIBE unit wasn't on HARP at the time of the Cert, so got hammered for that at the time too, as they wouldn't give the efficiency rating that NIBE were quoting, either. 5 pts short of A3, iirc...(2+ years ago now....)
I'll be back a.s.a.p.
Sorry, the NIBE also provides all the DHW too, no other heat sources in the house.
Well, apart from the Dimplex 'effect' fire in the sitting room, which is used in 'light effect' mode, to save staring at a blank wall. Got penalised in the BER just for bringing it in the door, mind.........
..........uPVC std double glaze windows, no renewable energy (solar etc) at all, and a B1 rating.That, and the NIBE unit wasn't on HARP at the time of the Cert, so got hammered for that at the time too, as they wouldn't give the efficiency rating that NIBE were quoting, either. 5 pts short of A3, iirc...(2+ years ago now....)
I'll be back a.s.a.p.