v phase voltage unit

[Phil]

http://www.iesenergysaving.co.uk/VPhaseHomeEnergySaver.pdf

anyone got one or fitted one ? just looking at the price and it seems reasonable. the ammount we use it should not take long to get the price back if its as good as it says

 

[dufjax]

No.. Keep reading about them in the trade papers.

They're meant to be expensive if the end user buys them.
There's a debate if they actually save money. Price to buy vs saving.

Would like to hear more comments

Jim

 

[Phil]

£300 on the site. should take 70 weeks to get the saving back on what we use. sounds like a good investment.
do you think the wife will pay me to fit it ?

 

[dufjax]

£300 on the site. should take 70 weeks to get the saving back on what we use. sounds like a good investment.
do you think the wife will pay me to fit it ?

lololol

Doesn't sound too bad but you know how tight customers are at present. Not entirely sure people will cough up 300 notes to see a return in a year and a quarter


Jim

 

[Tester Steve]

Err... sorry to be a killjoy but.... how can lowering the voltage save you money? Ohms law? And on resistive loads?

Steve.

 

[solo2771]

i you take into acount losses in coil and that it no good on heating circuits sounds a bit bodgy to me, ideas good tho. time will tell