SteamyTea

Download the regs https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1082748/Merged_Approved_Documents__Jun2022_.pdf

Think the current value is 0.3 W.m-2.K-1, changing to 0.26. Really up to you to tell him what u-value you want. Sounds like he is going to do a crap job anyway, as he probably thinking any insulation, no matter how badly fitted, is all that is needed. How you going to deal with airtightness and vapour migration?

Was -1°When I drove home, but it seemed warmer than when I went to work. No frost on my car, but was on some. Don't really care as there is no wind or rain, so may be a nice sunny day tomorrow.

Looks a bit basic.

I am current at 0.2°C, Swanage is 0.6°C. Now you have made me really hungry. Dipping spring rolls and bhajis into chilli sauce ATM.

Not tonight. Looked at some in Tesco, got a Battenberg Cake instead.

Starlite

Steam generator is usually used.

Could be. Display must have been written by a 12 year old marketing person.

First Google hit. http://polypearl.co.uk/cavity-wall-insulation/

If the top picture is thermal output and the lower picture electrical input, then yes, not very good at all, a CoP of: 7983 / 4474 = 1.78 If you have really only used ~8,000 kWh since it was installed, a 12 kW heat pump seems rather large. At full output it means it has only run for 665 hours, but even at half output it is only double that, 1,330 hours. Does it switch on and off a lot (short cycling) and do you know your flow temperatures and if there is a buffer tank fitted?

It did not put BRXIT voter's off, even when the financial consequences were obvious. The alternative could be to add a penny to each kWh consumed by every user. Or add a penny to the daily rate.

Did you leave a window open? my house seems to never go below external temperature + 3°C when empty and unheated. While insulating the loft properly is a very good idea, start checking for air leaks, this is often easier to do before you insulate.

He may be spending a couple of weeks as a cuckold, only reason to take your own to the West Indies.

I miss the Concorde going into Barbados. Shame it did not fly from Newquay. The runway is long enough. Still, come next year, Branson can take me to the edge of space. I should get free flights as he frittered away all my pension money.

Looks like a tin of white paint, with a drip covering the L in the name.

I hadn't. Did my apprenticeship, alongside extra college, then university, and bought my second place. Wish I had spent more time doing things I really liked. Oh hang on. Went into semi retirement at 40 and done nothing constructive for over 2 decades. Work is overrated.

Why. I have this.

St Johns. Canada? Better than Antigua and Barbuda, not. Should have gone further south.

At least our beer is warm. And spelt right.

The renderer will probably add an accelerant. The Eastern wind should be dry, and help. At least you don't have to worry about shrinkage.

No we don't agree. There are too many people about that think they can argue a point without showing their evidence. You have been asked a few times to show how you are going to prove that you cannot possibly, ever, export. You have failed to do so. An inverter may well export to just below 1 Wh without it registering on a meter, can still be over 250V. And still enough to kill. {This post has been edited to remove language inappropriate for the forum.}

These days of IoT I would make sure that full functionality is available without using a cloud service. Would be an annoyance if you could only change the time, twice a year, through a dedicated server.

Here is my shed. Same side, one part in shade other part in sun. It is 2⁰C air temperature.

Is the shed in the sun? If it is, it may well go over 10°C, even if the air is colder. This should not be a problem as the colder, exposed side of the film will still allow evaporation.