Search found 13 matches

Claire

My comments below:

When producing an EPC for an existing building where a pressure test hasn't been carried out, is it acceptable to use the default air permeability of 10 m^3/hour/m^2?
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Miguel

Without opening the software (as I'm just doing an update) my guess is that they sound like the ones derived in the UK national calculation methodology which has been developed by the UK Bui ...

Andy/Pilch

Yes I agree in principle with what you say if you want to take the letter of the guidance into account.

But realistically how are you going to represent the floor system within an S ...

Are these meant to have the watermark on them still even if I am an accredited assessor? I know you don't need to submit them, but not sure why they are watermarked.

All solved

Thanks Andy

This should never ever be done in SBEM. If it uses a thermodeck system that means it falls outside the remit of the SBEM as it is not a standard building component and there are really complicated to ...

Can someone let me know why I'm getting the following warnings. I know I should be able to forget the Q50 warnings, though I would actually like to make it more leaky than that.
I'm not getting an E ...

Thanks for your reply. I think that's largely where I was coming from in my thoughts, but just needed someone elses opinion. I also checked out the CLG guide to EPCs for non-domestic buildings which ...

Interesting one for you all to tell me I'm a numpty no doubt.

I've got an existing building which requires an EPC for sale at auction. It is old and has had the heating system ripped out. It is no ...

Thanks Andy,

We did it the way Laurent suggested and it was alright for all but one of the roof pitches which stuck about 150 windows or more into one wall.

Set it back okay. In the end on that ...

Chaps,

Thanks. Seems a bit of a long winded work around, but I'll give it a try.

Maybe taking the percentage area toolbar out of the rooflights tab might be useful then seeing that it doesn't r ...

Ok so can someone refresh me if I can model a percentage area of rooflights on a roof?

According to the glazing tab I can apparently set it up, but then I can't seem to apply it and when i do I eit ...

SwapnaBiju

We have had problems installing it on a brand new Toshiba laptop which came with that Vista rubbish preinstalled. The laptop came with a newer version of the Intel Onboard graphics driv ...

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