Cost per year of different grades

Clarabel

Is it possible to do a cost benefit exercise on remediation work suggested by a BER report?

So a 2 bed converted cottage is currently a D1, with remediation work costing about 7000 a C1 is expected. Is it possible to know how much (at current energy rates) I would be saving a year?

Really only looking for a average amount, so is there a statement that says for a average 2-bed semi a increase of one grade will save €200 per year.

I'm expecting the answer to be how long is a piece of string, but no harm asking.

1100010110

http://www.seai.ie/uploadedfiles/InfoCentre/BER/BER_CERT_FINAL(1).pdf

Roughly, I'd say, take your floor area, multiply by either the max or min nominal value of BER grade C1 and D1, take these as your rough starting point to know savings in kWh, then use

http://www.seai.ie/Publications/Statistics_Publications/Fuel_Cost_Comparison/ to get an idea of €€€€€€s.

Or hire a professional.

1100010110

Actually, whoever told you that the performance would improve should have given you an idea of this, even in terms of a percentage saving, or am I mistaken in this assumption?

sydthebeat

http://www.boards.ie/vbulletin/showthread.php?p=65188467