Kelvin
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Everything posted by Kelvin
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Quotes for ASHP install. BUS ?
Kelvin replied to Post and beam's topic in Air Source Heat Pumps (ASHP)
In England yes and you can see why it’s being abused. The process is slightly different in Scotland. -
I hope so. We had more a bluey grey in the previous house, RAL 7043, and it faded very quickly.
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Our larch is getting treated with the clear SiOO:X stuff which will hopefully silver very uniformly. We’ll see. But the anthracite goes with the silverisation colour really well. Inside is clear lacquer everywhere other than the front door and coupling vision panel which will be dusty grey.
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Yeah it’s kinda like British Racing Green. Even considered doing the metal garage the same colour for the agricultural look but it’s also going to be anthracite. 😂
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Had we been braver we would have gone with moss green (RAL 6005)
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7016 is anthracite. My sample definitely isn’t anywhere near black as I also have a black sample.
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Contact appliances direct. They sell A2A systems and can arrange installation. The quote I got was pretty good but unfortunately they don’t offer installation in Scotland.
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Check your maffs. 22kW/230V = 95.6A This is the reason the sparkie has said he needs 3 Phase as 3 x 7.2kW could be used simultaneously even assuming you applied diversity to everything else.
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All you need to ask the electrician is to show you his working to calculate your load.
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Sure but I’d question the ‘need’ for 22kW charging at home. The vast majority of home owners won’t be able to accommodate it because it requires 3 phase and that’s not typically readily available. 22kW isn’t fast enough for en-route charging either so there’s not much advantage there. It is less expensive for companies to install a 22kW AC charger vs a fast DC charging point so there’s some advantage for destination chargers to offer it. I’m not suggesting that future EVs won’t be able to charge at 22kW AC but I am struggling to see that the demand for this is being driven by folk wanting to install it at home.
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I’m unconvinced by this argument. What you need to install is very much dependent on the miles you drive every day. The average daily mileage in the UK is relatively small and getting less with each passing year. Therefore the vast majority of people don’t need to charge their cars every day. You also don’t charge to 100% generally either. Therefore a typical 2/3 car household could easily survive with one 7kW charger given that you probably can get away charging each car 1-2 times per week. We’ve done 29,000 miles in ours in 18 months and get by with the slow mobile charger. Sure multiple 7kW or a 22kW would make life easier but I don’t agree that not fitting either would necessarily mean visiting DC chargers more frequently as we don’t do that today. Batteries might get bigger but it’s more likely they won’t for your average EV if say solid state batteries become the norm. They could offer similar density to current batteries that are smaller and lighter making the car smaller and lighter improving efficiency and range for a smaller footprint. We’ll still see larger batteries in the luxury end of the market. Of course by all means future proof your house. I made the decision not to install 3 phase due to cost but did put in ducting to the kiosk that could accommodate it in the future.
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You might be fine. It depends in whether they need to do any reinforcement works which can be really expensive. That said there was a post on here a while back about a change to policy whereby the poor self-builder doesn’t need to fund the reinforcement. Worth searching for it.
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I’ve had several suppliers say they’re putting prices up this year. They delayed as much as they could last year. Now it might be a ploy to get me to sign up with them of course. I’m still being told that folk are mega busy. No one has stopped by my plot looking for work that’s for sure. Maybe I need to wear tighter workwear.
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It’s used mostly by self-builders and renovators. You don’t tend to get many of those side by side so. It might well age but avocado bathrooms are back in fashion
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Sure but it’s all part of your due diligence when buying the land. You spot the random extra cable ask farmer what it is he tells you it’s a BT cable you find out history and advise your solicitor about it and put it into the offer. It’s what I did anyway. It’s easy to miss something of course. I missed a random pipe that enters our field at the burn because it was overgrown with gorse. From the deeds (when I eventually got them) it described it as a source of spring water for the drovers to use for their animals that I needed to maintain. Obviously no requirement for me to do that as we’d bought the plot and it’s use changed so irrelevant. However once I cleared the gorse I could see it was now an overflow pipe for the drain on the road. I’ve since found out that the farmer diverted the course of this spring water many years ago so it doesn’t come anywhere near us now.
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Flat roof top coat EPDM, GRP, Liquid Polyurethane?
Kelvin replied to Warrentdo's topic in Flat Roofs
We’re using Alwitra Evalon V -
Yep and exactly what ours is going to be 😂
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Council Tax Blow!
Kelvin replied to richo106's topic in Self Build VAT, Community Infrastructure Levy (CIL), S106 & Tax
That’s great news. Well done. Big relief. -
Velux, trickle vents, and air tightness
Kelvin replied to Kelvin's topic in Skylights & Roof Windows
I went to a showroom that had VELUX windows (having never seen them up close before) The vents are very different in VELUX windows compared to the sliding kind I was more familiar with in previous rooflights. I did ask about whether they could be deleted but more out of curiosity. They suggested they probably could do it but were very cagey about warranty etc and they would be very expensive as they’d need to be custom made. Therefore they are triple glazed and standard.
