Recent content by Scranner

Seems like all is well - here's Danfoss' reply: "Good afternoon, Ideally you would use a 103E5 on a combi boiler but if necessary you could utilise the 102E5 using the common and the heating on contact , but this may cause confusion for future user as the timer is marked hot water."...

Yes, I was wondering on that point, so thanks again. When I get a reply from Danfoss I'll post it.

Thanks Namsag. I've just sent an email to Danfoss about this. I'd figured the link part, it was the terminal 2 that worried me a bit. Cheers!

Thanks MM It is just time - I wasn't aware of the reg concerning temp. I've just perused the installation guide and it looks easy enough, but I should be able to add the stat as you say. Cheers

My old gravity system is being refitted with a Performa combi. The old boiler had a Danfoss 102E5 7-day controller which worked well - questions is, folks, is it legit/possible to wire it up somehow to the Potterton and is it haaaard doing so? Otherwise it's £70 for the Potterton one but the...

I was looking here when I quoted the flue length of 10m: http://www.potterton.co.uk/products/literature/Potterton_Gold_Combi_HE_Brochure.pdf - as I noticed that Blasph had kindly looked up this model too and confirmed the 3m equivalent flue length. I must be reading something wrong!

Thanks, Blasphemous. If I use the concentric system does that mean I could have a 2m flue (assuming the bend out of the top of the boiler comes 'free') if I have a 93deg bend? I've notice that the 'HE' version of the Potterton 28 has an equivalent flue length of 10metres! Is that because it's...

Thanks folks - quick replies given the time of day! I understood that the max length would be reduced according to number and type of bend, so it's good to have that confirmed. I hope I can convince my mate to think again!

Hi I'm planning on having a gas combi installed to replace an ancient open system and I have a mate who's just Corgi qualified to fit it etc. The boiler will be something like a Potterton Performa 28HE or the like. He says that we're only allowed a single 90deg bend in the balanced flue, but...