Not putting the heating on - how's it going...?

Gawd knows. I hate being cold

The wife says we're allowed the heating from tomorrow 🥳

We've been putting the log burner on in the evening for the last week though.

I’m in shorts and a thin jumper with barefeet in a Victorian terrace with tiles on the kitchen floor.

Are you nipples visible?

Wouldn’t you like to know!

Gas CH on at the caravan on arrival tonight for a while !

Much the same as the last two years. Got hotter this summer though.

I'll be skipping the October 1st target and putting mine on at the dawn of the age of Aquarius just to really wind up @Trail_Rat

When the moon is in the seventh house, that's when the heating goes on in this house.

The wife says we’re allowed the heating from tomorrow 🥳

We’ve been putting the log burner on in the evening for the last week though.

Urrm.. I'm not sure you fully understand the laws of thermo-dynamics, and to be fair, niether do I.

Weather is gash here so we can't dry clothes outside. Mrs A demanded heating on and then wanders off, forgetting that she had turned off all the rads due to problems earlier this week where it transpired that we couldnn't switch the heating off. Well now we can. And turn it back on too- for what I'm uncertain now that all the rads are locked down. Grr.

So I've lit the woodburner instead.

Mines been on all summer, not sure if it has actually led to the rads heating up yet though. Thermostat set at 17°C.

I did wear long bibs on my commute the last two days so it is getting colder!

OH cracked yesterday while I was out. Telltale plume from the CHB vent as I came in

A lot of people implying that it’s the women who cave first. Not in my house. Mrs OS is always telling me to put another jumper on rather than the heating - even before the price hikes. She’s on a proper mission now….!

It’s going to be a long cold winter I fear…🥶

Ok, so with the heated dryer experience that…. We had a duvet over it yesterday which did indeed reduce the drying time. However, determined to prove it works(!) Mrs K came home with the actual matching cover for it yesterday.

Made of some kind of more insulated materials, it goes right down to the floor and after 2 hours I put my arm in to what was a toasty airing cupboard type of feeling. Clothes are estimated to dry in about 3hrs. So £96 spent to save half the tumble dryer cost, I reckon 60 washes and we’re even 😬

Set ours to go on for the first time last night - all underfloor, so heat the floors up using Economy 7 night power.

We cracked yesterday afternoon - Madame has been unwell and with rain yesterday it really got to her - can't see it going off until March now!

Not really needed ours on yet, East Yorks, trying to make it through to 1st of Nov but if it gets really cold then it’s going on. I did grow up in a house that had metal window frames, single glass panes with no heating other than a coal fire which only went on at 5pm so perhaps I’ve got used to it.

thermometer in the lounge now showing a min of 17.5
dont have central heating, i wont be bringing in logs this weekend.

getting washing dry is starting to become complicated

SE England

Drying washing has always been a problem. It gets put on the clothes horse in the sunniest room with the window ajar. At night we have to put the dehumidifier on, which must surely use a lot of electricity.
But hopefully it can still dry outside (on sunnier, windy days) for a few more weeks.
We've decided to wash clothes on a 30o setting and not wash so often (too many people wear an item once, then pop it in the washer).

One more tip: I'm a curtain maker and having a long curtain on the inside of a front door, fully lined. preferably with thermal lining and/or interlining too, will make a big difference to keeping the heat in.

Yeah we have a front door curtain on a portiere rack (Google them). 100% recommended.

Also if it gets cold we have a curtain on a temporary pole that covers the bottom of the stairs, keeps the downstairs far warmer.

At night we have to put the dehumidifier on, which must surely use a lot of electricity.

Yes and no, yes they use a lot of electricity. But it's still more 'efficient' than an electric heater as you're taking the latent heat out of the water vapour. So for every kWh you put in you get more than a kWh of heat out.

Not got heating on yet though I have put a throw over the legs the past couple of nights. It did get warmer in my flat last night when the rain started.

Interested in the heated dryer Kryton57 as this is the biggest issue I have is drying clothes in winter and being reluctant to use the condenser dryer. At the moment I do exactly what Bunnyhop does and put the clothes horse in the sunniest room.

Interested in the heated dryer Kryton57 as this is the biggest issue I have is drying clothes in winter and being reluctant to use the condenser dryer. At the moment I do exactly what Bunnyhop does and put the clothes horse in the sunniest room.

We do that too, with 2 kids and all their PE/Sports stuff we have a lot of washing so now have 1 x non electric airer for stuff we don't need soon, and the covered heated one for stuff we need sooner. FWIW, this mornings wash was cupboard dry in 2.5hrs which at 330w is 975w used or £0.33p roughly. Our condenser tumble dryer is 2600w and takes 1.5hrs but of course not heating all the time so estimated from the smart meter at £1.10 per load.

Mrs K bought this and this. She knows the store manager spoke got 20% off the airer. Aldi do them for £30 if you can get one.

We’ve had a heated airer for years. We use a king size sheet over it which seems the best compromise between breathability and insulation. It’ll dry a full load overnight and keeps the room it’s in slightly warmer.
I’ve never done the sums but am convinced it’s cheaper than a tumble drier or having the heating on unnecessarily.

Other than when the CH guy tested it for the boiler service, heating hasn't been on since March. We did cave somewhat last night, and put the duvet back in the duvet cover. 😁

Blankets being deployed when sat on the sofa. Heating set to come on for an hour morning and night @17c. Trying to get some warmth into the fabric of the house to save on so much energy later in the year.
Solar PV going in before the new year so that will help with maybe an oil rad or 2 for heat. That will also help with gas usage as we'll have some energy diverted into hot water.
Will sink the savings into the mortgage.

A 5 minute blast with the fan heater before I jump into the shower. Still using minimal hot water, quick blast of water on soap and body then switch off. Switch back on to rinse. 5 minute blast with fan heater after I've dried myself and before applying toiletries.

Oil-filled radiator may go on in the evening for a bit but strictly rationed at the lowest setting.

No need for central heating currently.

Had the first complaints from Mrs 2000 last night. As it was book(wine) club night she went and enjoyed someone elses heating while I just added a bodywarmer (gilet)

I overheard her on the phone yesterday saying that we have a fan heater in the garage (my bike work area) and that she will be bringing that inside for her home office. I am guessing those things eat up the electricity so I might have to hide it.

Why do people put their thermostat on at a temp of over 18c? That temp is a nice warmish summer day, yet some have central heating blasting out at 21 +

there's a massive difference between 18C in the sunshine and 18C in the shade though.

It's currently 18.2 in this room. I'm wearing a t-shirt, long sleeved shirt and a thick wool jumper, and I'm about to go and find my slippers because I've got cold feet. I do feel the cold a bit, but it's definitely not summer's day weather!

I’m fascinated by this thread. I lived in the NE and Bradford until I left Uni then came down here to Pembrokeshire in 1999 and have been here ever since. I think I’ve forgotten how cold the rest of the country, especially the North, can be.
I’ve just flicked through the BBC weather app and there is no point in time, day or night, for the next 2 weeks, where the temperature here drops into single figures. I’ve been in shorts and a tshirt all day and haven’t worn socks since about April.
I guess we’re lucky down here in this little microclimate; the mountain bike sucks though!

A lot of people implying that it’s the women who cave first

I was under the impression that ladies feel the cold more. Maybe I'm wrong.

Either way my OH works outside and her getting soaked through and cold = me or her putting the heating on, or more accurately adjusting the thermostat up to 21 from 17, to please the central heating term pedants.

Why do people put their thermostat on at a temp of over 18c? That temp is a nice warmish summer day, yet some have central heating blasting out at 21 +

If we put it above 19 it feels to hot. Generally (when on due to being actually cold out) we set it to 18/19 or off/16.
I'm experimenting this winter with the boiler turned down so it runs more efficiently and the warming up is more gradual.

I’m experimenting this winter with the boiler turned down so it runs more efficiently and the warming up is more gradual.

When I still had central heating that really cut gas consumption and made the house more comfortable. The boiler had two levels of gas burning and if I turned the circulated water temperature below a number I can't remember the burner never clicked up to the higher level and ran more efficently.

As a bonus the house temperature was more stable, less of a saw tooth. Happy with the result of the experiment I dropped the circulating water temperature to the minimum, just over 30°C IIRC, and that's where it stayed till I ripped it all out deeming it unnecessary thanks to insulation and using solar/leccy for hot water.

11° in the downstairs loo this morning.

Will post more later....

The air con is set to 22* to come on for an hour before we get up, economy 7 electricity at 12p per Kwh, heat pump is using 0.7 Kwh so costs about 8.5ish pence.
I've got the Loop app to keep on top of consumption.

Haven't turned to on yet, hasn't been too bad so far. In Inverness.

My colleague just had 4 new night storage heaters fitted.
They are smaller but supposedly more efficient than the 30 year old ones tjat were removed.
Now, here's the thing. He doesn't have economy7, but has non working smart meter.
He lives in a mobile phone dead spot so i think it s a combination of no signal and he did not have the wireless power meter either. So the hub is waiting for remote to pair and updates are not getting through
But, its ok as the fitters set the timers so all 4 run for 2hrs in the morning and 3 hours early evening.
So it will cost him a fortune to run. Geniuses

My colleague just had 4 new night storage heaters fitted.

Son replaced his storage heaters with radiant heater panels, seems to be happy with them.

The modern lot 20 storage heaters are quite good that's what we used before the heat pump.

I’m experimenting this winter with the boiler turned down so it runs more efficiently and the warming up is more gradual.

Can we talk about this? I've read that the boiler should be on max, when it's not a combi boiler.

Can we talk about this?

Of course. Happy to be learned otherwise. I was chatting to a heating engineer recently. An actual engineer who knows his boilers rather than a tech who installs them so should know what he's on about (in theory).
His explanation was similar to cruising on the motorway at 65 compared to 80. Uses a lot less fuel and still get you to your destination. Destination here being a warm house.

@molgrips can you explain your side so we understand both arguments? I'm sure there is a proper use case. Probably depends on house performance (insulation etc).

We've managed to defer so far. Dr Ernie asked this morning when we should put the heating on, I said November. Ma u be next time i'll respond n+1

Not a sniff yet down in East Devon.
I was out at a gig in some woods last night, and it was still 15°c at 11pm. Positively balmy!

11° in the downstairs loo this morning.

Nearly time to double-layer the loo roll on the toilet seat 😉

His explanation was similar to cruising on the motorway at 65 compared to 80.

That's heavily dumbed-down to the point of being unhelpful, at least to me!

can you explain your side

We've got a traditional system with a hot water tank and a condensing boiler in a 3 storey town house style, meaning that there's a central stairwell, effectively. There are 6 rooms with dumb TRVs, two towel rails without, and three hallway rads also without. There is a single knob on the boiler that controls the water output temperature, and it is not calibrated - just says 'min' and 'max', currently on 'max'. The pump appears to be a plan single speed type.

The radiators appear to be fed from the top of the house down. The ones on the top floor get hotter and heat up much more quickly than the ones downstairs, which is annoying AF because it's obviously the top floor that's much warmer than the ground floor since all the heat floats up the stairwell.

So the issue is that the requirements vary massively throughout the day. In the morning, we'd ideally like to heat the kitchen and hallway. Our bedrooms are already warm. During the day, I work in my room on the top floor but I don't want the rest of the house heated. In the evening, we might want the living room heated.

So in the daytime scenario, if I get smart TRVs to shut off all the other rads, and my room is cold, then I would get hot water diverted to the rad in my room but that's small and will take a while to heat up the room so during that time most of the heat is going back to the boiler - bad. So I need to actually heat the hallways and bathrooms (via towel rail) anyway, purely so I can dump the heat. Even if I set the output temp lower, this isn't going to help much as most of the water is going back to the boiler because the radiator is small.

We currently have a hallway thermostat, but it's wireless so can be moved. It's set to a fairly low temperature (17-18) whenever it comes on, the timings of which well change this winter.

So if my house is well insulated and most rads are not on, I think this means a lower output temperature probably is better? But that will depend on how cold it actually is. I guess it could be adjusted throughout the year - set it nice and low in October and increase it according to weather. I think that fancier boilers can adjust the temp depending on weather.

I have an IR thermometer so I can check the output and return temps. Apparently the return temp should be 54C or less. But I don't think I can avoid heating the hallways. This raises the question of whether or not I should just use electricity during the day for my work room. Sure, electricity is 5x the price.ofngas, but if gas means heating 5x the volume, it's no advantage.

Molly
Drayton wiser do a smart trv set thats slightly easier on the e wallet than other options. We sell kits at work that appear well made.
Option 2 is bigger or better rad in your room. T22 double panel, double convector will heat tge room faster and lower the return water temps.
Short term, wind in the lock sheild valve s on the other top floors to reduce flow so the downstairs gets more, hotter water faster.
We sell freeze kits to allow wet rad swaps to save drainage and more inhibitor. Last 45mins or so. What length is the rad in your office?

Having hot water going back to the boiler is ok afaik, it just wont fire and send it constantly round your office and towel rails, as they tend to be open circuit, again wind in the locksheilds if thsy are toasty.

If you have a bypasd boiler you could smart trv the whole house. Woyld cost a fair bir in control heads

We’ve got a traditional system with a hot water tank and a condensing boiler in a 3 storey town house style, meaning that there’s a central stairwell, effectively.

Are you sure your boiler is a combi condenser? they don't need to have hot water tanks?

The advice I read with combi boilers is the CH flow temp (temp the boiler heats the CH water to, not the thermostat target temp)for the CH is often set too high, say 70c rather than 55c.

The result of lowering it means the boiler stays in 'condensing mode' when the heatings on, which is mouch more efficient.
The lower flow temp means it takes longer for the room to hit your target temp you set on the thermostat, but that is overshadoed by the efficiency gains.

Ahh here you go, should be some tops for your set up here.

Why do people put their thermostat on at a temp of over 18c? That temp is a nice warmish summer day, yet some have central heating blasting out at 21 +

Everybody's physiology is different. Some people fare better in the cold than others. My wife and I are both better suited to warmer conditions; during the recent heatwaves, we were fine, whilst others suffered horribly. Some people have more fat on them, and/or higher blood pressure, which helps when it's colder. Also; sitting still at home isn't like having a nice brisk walk outside; you're not generating much body heat if you're not active. I'd probably have some sort of lightweight jacket on outside at 18ºC anyway. That isn't a 'nice warmish summer day'; 24ºC+ is a 'nice warmish summer day'. 18ºC is a little chilly to me. As for 11ºC in a toilet; how on earth can you concentrate in such bitter conditions? You do know you're allowed to have toilets indoors now, right?

@molgrips, Matty offered the info I was trying to explain. I think the bit about keeping the boiler running for longer but in its efficient mode. Uses far less fuel to get the same overall heat output. Having a boiler at full tilt firing for a few minutes then stopping rinse and repeat will make it harder for the control systems to regulate.

In your situation if you are genuinely only going to use that one room then maybe a ir panel would be better? I thinking of one for the garage as it's a double garage that I use for woodworking and bike tinkering. Too big and too badly insulated for any kind of radiation or convection heater.

The chap who last serviced my boiler said that through winter they use the automatic time clock thing and set it to come on for 15 minutes each hour. Not on during sleeping hours, only when they're actually in the house.

I normally just pt it on for a couple of hours in the late evening. So say bed at about 2am. Heating goes on at around 10pm-12pm or 11pm-1am.

Short term, wind in the lock sheild valve s on the other top floors to reduce flow so the downstairs gets more, hotter water faster.

I did this with the rads in the hallways (three of them) but it only just occurred to me that I should have done it to all the rads.

Having hot water going back to the boiler is ok afaik, it just wont fire and send it constantly round your office and towel rails

That's interesting - because the pump would keep running and the heat would be stored in the water which would just keep going round until the room's up to temp. But there are warnings about this damaging your boiler, so I dunno.

What length is the rad in your office?

Office aka bedroom 🙂 It's single layer about 70cm wide, with fins on the back.

If you have a bypasd boiler you could smart trv the whole house. Woyld cost a fair bir in control heads

How do I know if it's bypass? It's an Ideal Icos HE 12

Having a boiler at full tilt firing for a few minutes then stopping rinse and repeat will make it harder for the control systems to regulate.

It used do that with the original stat, but when we bought a digital one it let us set the gap between on-off, and also move the stat around, so it stopped doing it.

Are you sure your boiler is a combi condenser? they don’t need to have hot water tanks?

It's a condenser, afaik, but not combi.

@singletrackmind I was looking at the Drayton Wiser valves. DM me if you want to make a sale 🙂