As you might know I'm replacing a few sashes and still undecided whether to stay single-glazed as is but make the windows 'lighter' in style with broken-lambs tongue glazing bars OR go double-glazed but necessitating a more clunkier style. Out of curiosity I wondered what difference the choice might make to any potential EPC certificate.
So I did a bit of research and can trial the software from a number of places. But before doing all that I went through one of the online videos to see what information was needed. What a farce! As far as windows go, you just say if the glazing amount is 'normal' for the type of property (whatever normal is) and what percentage is double or secondary glazed. That's it. Regardless of type of double-glazing, 4-6-4, 4-20-4, argon filled, low-E, K ....who cares as far as the software is concerned. So we go to all this grief to meet Building Regs and it makes diddly squat to the EPC !! Plain bloody daft.
So I did a bit of research and can trial the software from a number of places. But before doing all that I went through one of the online videos to see what information was needed. What a farce! As far as windows go, you just say if the glazing amount is 'normal' for the type of property (whatever normal is) and what percentage is double or secondary glazed. That's it. Regardless of type of double-glazing, 4-6-4, 4-20-4, argon filled, low-E, K ....who cares as far as the software is concerned. So we go to all this grief to meet Building Regs and it makes diddly squat to the EPC !! Plain bloody daft.
