Looks like the party is over....

[MikeSharp01]

Phew - we got our approval through 3 weeks back via the Cool energy umbrella scheme and I hope they will allow that through! The HP has arrived as has the tank ( from Telford - via Trevor at cylinders to go) but it won't be commissioned for 6-8 weeks.

[SteamyTea]

4 hours ago, Oz07 said:

why do people buy premium cars

Status.

[sharpener]

5 hours ago, Oz07 said:

why do people buy premium cars?

 

Range. Wouldn't have bought an EV if it would not do a regular 270 mile journey without stopping to recharge. Even 3 years on there is still little choice.

 

Given that range is an over-riding property I would have thought even small cars would be more optimised for this factor. But no, even they are optimised for the living-room-on-wheels stuff instead and so weigh a lot more than necessary => shorter range (or larger more expensive battery). 

 

Who needs illuminated interior trim with a choice of colour for decor lines all round the cabin?

[JamesPa]

1 hour ago, SteamyTea said:

Status.

Indeed, and performance/features

 

People bought Teslas because they are cool, because they work, and because they could show off, not because they are cheap.  Of course their CEO's antics has rather messed that up.

 

It could be similar with heat pumps.  Done properly they will give you much more comfortable heating for less money (like mine does!), for which people will pay a considerable premium.  Furthermore done properly is actually the easiest and cheapest way to do it!  Heat pumps might even be 'cool'.  The installation industry needs to get its act together.

 

European heat pump manufacturing ditto IMHO.  I expect the Chinese could knock out a perfectly good heat pump for £500 and sell it for maybe sub £1000.  Its basically three motors, a low end processor, a bit of pipework and some bent steel.  I have a Vaillant which sells for >4K, Ideal about the same, and what planet are Stiebel Eltron and Nibe on with their pricing?

 

Im not advocating removing grants at the current time, but the fact is that even if it doesn't happen in the next couple of weeks it will happen in the next few years and the industry needs to work out how it will carry on on its own two feet.

 

Edited 2 hours ago by JamesPa

[JamesPa]

5 hours ago, HughF said:

Remove the stupid planning restrictions around outdoor condensers and just pivot to air-air for domestic heating - much cheaper, easier to fit, f-gas industry is already existing and the units are already ‘smart’ out of the box which apparently people want these days.

 

Sorry Im genuinely confused, which stupid regulations are these?  Is it the fact you can only have one under PD (two on a detached house?) or is it something else in the regulations that causes a problem?

Edited 2 hours ago by JamesPa

[Dillsue]

5 hours ago, Oz07 said:

I agree HP seem the way forward on a new build but I don't think you appreciate the level of understanding needed to install and run these things. You guys seem to take your scientific knowledge for granted and assume the layman posses the same. Your average householder just probably doesn't want all this COP, weather comp etc etc to deal with.

Your average householder shouldn't and likely doesn't need or want to understand COP/WC as that's the installers job. A user only needs to know basic scheduling of CH and DHW which is similar to a gas boiler.

 

The knowledge on this forum is generally no more than a competent installer should have but a layman has no need for.

[Redbeard]

I think it is undoubtedly true that grant availability can inflate prices in the short term, and not necessarily reduce them in the longer term. Cast your mind back to pre-2010, when there were PV grants for some years. These did little if anything to reduce costs to the consumer, and (IIRC) added a whole raft of costs via MCS. The grants were funded by DTI, not dept of energy, the idea being to enliven the industry and so reduce costs. It didn't happen discernibly under the grant regime, but it happened in the first year of the 'Clean Energy Cash-back' (the so-called 'feed-in tariff'). Now I don't think the MCS certification is going to (or should) go, as a proxy 'quality mark', so there will still be costs attached for installers, but if no grant means more 'fighting for customers' (in a nice way, and certainly not fighting *with* customers!) then prices may be driven down in a similar way.

[JamesPa]

19 minutes ago, Dillsue said:

Your average householder shouldn't and likely doesn't need or want to understand COP/WC as that's the installers job. A user only needs to know basic scheduling of CH and DHW which is similar to a gas boiler.

 

The knowledge on this forum is generally no more than a competent installer should have but a layman has no need for.

I think householders do need to understand WC at least a bit.  The probability that an installer has correctly set it up is small (particularly if the installation is in summer) and even if the installer has set it up correctly if the householder doesn't understand a bit about WC they wont understand why their radiators are rarely warm.  Its hardly a difficult concept though, water circulating through system,  is hotter when it colder outside and colder when its warm outside.

 

They dont need to understand scheduling of the CH though, just leave it on!

 

I do think interfaces need to get better.  The likes of Vaillant, who have had to cope with boilers featuring WC for a couple of decades  (because its been compulsory in some mainland European countries), have more or less got it; the interfaces for some of the far eastern machines are really poor.

 

 

 

Edited 26 minutes ago by JamesPa