Size - storage charge / units - cost @ 6p/unit
- 0.9kW -- 6.3kWhr (units) charge -- 38p
- 1.7kW -- 11.9kWhr (units) charge -- 71p
- 2.55kW -- 17.85kWhr (units) charge -- 107p
- 3.40kW -- 23.8kWhr (units) charge -- 142p
Perspective - that assumes a 100% charge.
- Automatic set to max will only charge to 75% at +4oC overnight and only charge to 92% at -2oC overnight
- So the above figures are worst case scenario.
Reality - consider winter as 100 days.
- 100 days of winter means a 3.40kW costs £142
- No maintenance contract, no parts every few years
I can understand 14oC in bedrooms that are used. However your living room NEEDS to be 18oC+.
Dehumidifiers can cost nearly as much to run as a mid sized storage heater.
#1 - Draught excluder
#2 - Live under a proper duvet if possible, YOUR BODY needs 18oC environment even if that is just a micro-environment created by a duvet
#3 - Make CERTAIN that you are on ECONOMY 7 (or similar), you probably are for £50/month electric
#4 - Fix the storage heater immediately or buy one on Ebay or Freecycle, they work, they are reliable, they are cost-effective for background heating (halls, feeding into bedrooms)
#5 - Consider a second storage heater if possible, a cold 3-bed house needs 2x 3.40kW (called "24kWhr") in the hallway without CWI and only loft insulation
#6 - Get the loft insulated because you have no chance of heating the place without insulation up there AND you will suffer horrendous descending cold air draughts
#7 - Dehumidifier is not a good solution as they blow cold air BUT will remove moisture, realise though they will struggle at below 14oC
#8 - Seriously consider a thro-the-wall cooker hood run only for pots steaming, reduce the moisture input into the house anyway you can. Window & wall fans do sod all compared to a suitable £20-80 freecycle/ ebay/new cooker hood ducted thro the wall. Amazon do 107mm blue-spot bits for £20 (you can resell on Ebay for £12) and most drills will do
107mm unless you have engineering brick in which case just take bricks out and use oblong ducting with a round adapter as it makes life simpler/sane.
#9 - Woman? Wear thick rugby or thermal socks, seriously because it makes a big difference AND to circulation
Females suffer cold more than Males, whilst it may not be attractive, find a fleece top to wear which is long - it will make a substantial difference.
If you ever redecorate the living room, insulate substantially.
Thank you. Many of the things you suggest ( draught excluders ) we already have. The place was well insulated by the last owners and they did many of those things.
The other things I cant do myself. I simply do not know how. Is it still possible to get the insulation stuff that they used to sell for walls ( like a polystyrene roll which was like wall paper but you put underneath before you papered a wall? I recall having that in my bedroom when I was a child ( in a cold house then)
But then I would have to learn to put the paper on the walls - and he would probably have an argument over it.
As for my clothing. I am currently wearing two pairs of trousers ( as well as underwear of course) three tops - a short sleeve tee shirt. a long sleeve tee shirt and a thick chunky cardigan , two pairs of socks ( his!) and a coat. I have got my gloves out but you cant type with gloves on. Its still cold. You can feel the cold in the air.
As for him, he hasn't got out of bed for the last three days. Its warmer there I suppose.