Showing posts with label heating. Show all posts
Showing posts with label heating. Show all posts

Friday, February 16, 2024

The house taken by the cold

In my diary I often use the expression sunny and blue to describe the daytime weather in wintertime Spain. Hardly a cloud in the blue, blue sky and a temperature anywhere from the low teens to the low twenties. This year it's been particularly warm. But warm is relative. In the sun, in a pavement bar, in our garden, it's warm, but in the same spot, half an hour later, in the shade it's chilly. Our incoming water pipe passes along a North facing wall and often, during the winter, it would freeze up and leave us waterless till around noon when the day warmed up. Nowadays it has layers and layers of lagging and duct tape and we no longer need to venture out either smelly and tealess.

Our kitchen door opens onto a patio. l leave it open as I'm cooking lunch and I'm fine, temperature wise; not so good chef-wise. Our living room, on the other side of the kitchen though is distinctly chilly and, before Maggie comes home from a hard morning at the office, I put on some heating in there. It's not freezing cold but it is the sort of temperature where, even with a thick pully, the heat slowly seeps out and you suddenly realise that your hands and your nose are numbed by cold.

We know lots of people who are quite well off and have all sorts of ways of keeping their Spanish homes warm; they have modern and innovative heating solutions. We also know of people who tough it out in outdoor clothing inside or who live in igloo type blankets surrounded by the blasted wasteland of their sitting room. We're pretty traditional though and we pay to heat the house without ever having got around to the best way of keeping the house warm, which is to insulate it properly. We have big, thick walls and badly fitting windows and doors. Our living room has a very high ceiling so the air we've paid to warm quickly escapes through the layers of concrete and tiles above - there is no foam or fibreglass to impede its dash to the great outdoors. We'd be that house in the, UK, advert without snow on the roof because it isn't properly insulated. Mind you so would be all the other houses in the area. The winds that whistle under the exterior doors to our living room and kitchen will blow out a candle. When we heat the living room and then open a door into the adjoining bedroom or extension we get a good anabatic (or is it katabatic) wind because of the temperature gradient.

I'm in a back bedroom at the moment, it's nearly 6pm and it's 17ºC. Not that cold but I have a butane gas heater burbling along behind me with one of it's three elements alight. We have similar gas heaters in the living room and kitchen. They are dead useful for providing radiant heat very quickly. Sit close to one in a frozen room and it's like standing by the village bonfire. It may be cold around you but you're immediate space is nice and cosy. They produce a lot of water though and you have to be careful not to die asphyxiated.

In the living room we also have a hot and cold aircon unit. I turn that, and the gas heater, on about half an hour before Maggie gets home for lunch, and the 3pm news, so that the room feels relatively welcoming. When we settle down for the evening we turn on the pellet burner. This was Maggie's idea. She didn't think that the log burner which we had before (and which had replaced the original wood burning fireplace), produced enough heat. She didn't like the filth it produced either. It wasn't exactly cheap to run but, to her credit, she worried most about the serious injuries it caused me from time to time when my log chopping kit of goggles, to avoid early onset blindness, and impact absorbing clothing failed to protect me from the flying splinters. I always worry for, the shirtless, Charlie Bronson as he chops wood in the Magnificent Seven. So the log burner went and a pellet burner replaced it. The pellets are, I think, produced from wood and other biomass, and they are the fuel fed into a small crucible to burn in a controlled environment. It produces lots of heat, ours is rated at about 11kw. It also produces a decibel level similar to the noise the old class 55 Deltics made passing through York station at speed. It can turn the living room into an oven but, although it's supposed to have a few burn speeds it's basically binary - on or off. We control the temperature by opening the doors to the unheated spaces!

Other than that there are a couple of, strategically placed, fan heaters or fan and convector heaters which we use to heat small spaces for short periods. Every now and then I think back to the comfort we enjoyed in the carpeted, curtained, insulated and centrally heated house we last lived in in the UK.

Thursday, November 01, 2018

Night glow

Sometime, at the beginning of last month, I fired up one of the butane gas heaters in the living room for the first time this season and, a couple of days ago, the pellet burner roared into life after a rest of  at least six months.

We're closing in on the time of year I really dislike in Spain. The time of year when you can't be sure that the washing on the line will dry, when it's colder inside than out. The time of the year when the water in the shower takes ages to run hot, when the bathroom mirror drips with condensation, when it's best to choose today's outfit the night before when the room is still heated. It's the time of year when I can't hear the telly for the roar of the pellet burner.

Since we turned the clocks back we've had a couple of nasty, cold, wet, windy days but winter hasn't really arrived in inland Alicante yet. The mounds of leaves in the garden still say autumnal but winter is very nearly here.

Over the years we've owned six of the butane gas heaters. We were down to three and one of them wasn't working as it should - the fibreglass type matting was shredded and the gas was burning incompletely and unevenly. I whizzed it in the bin and did a bit of research. Whether we should buy blue flame as against catalytic or radiant heaters; which manufacturers were to be trusted and which not. I settled on a radiant type with 4.2kw output from a firm in Murcia and I was pleased when it was available at two different prices in two local shops. I could support local businesses and still feel like a wise shopper without going online.

I set up the heater pretty quickly. I know about hot water to soften the rubber pipes to make connecting the pipes easier, I know about the "sell by date" on the tubing, I know about the different pressures on the regulators and I had all I needed in the garage. But the stupid thing wouldn't fire up. Next day back in the shop the man didn't really believe me but I'd taken a gas cylinder with me. He couldn't make it work either. They got me another for the next day. The new one works.

It was Maggie who turned on the pellet burner. It fired up OK and I went out to work. I expected a toasty living room when I got home. No though. Cool, cold, miserable in the living room with Maggie in a thick cardigan. The pellet burner had given up the ghost. I sorted it out the next day.

The pellets in the heater were the last we had, leftovers from last season. I was sent to buy more. We've had trouble with the quality of pellets over the years and we now get them from a shop about fifteen kilometres from Culebrón. When I got there the shop was obviously open but the door was locked. I've seen this before. It's not an ironmongers that is overwhelmed with customers and the owner is quick to pop out to their warehouse. I waited, and waited. Two other people waited with me for a while. Half an hour. I got the pellets though and yesterday the living room was bathed in that reassuring orangey light.

Sunday, December 24, 2017

Colder than a well-digger's ass

I have a morning cat feeding routine. The kettle goes on as I run water to wash the cats' bowls. I fire up the portable gas heater. When the water has boiled I put a little of it into our tea mugs and then put the mugs on top of the heater. It's to warm the cups. If we don't warm the cups we end up with lukewarm tea. The kitchen temperature is such that crockery and cutlery come out of the cupboards icy cold.

The minimum temperatures recorded at the Pinoso weather station over the last week are -1.5ºC, -2ºC, -1.1ºC. -2ºC, +1.3ºC, -7.2ºC and -5.3ºC. It's not that they're arctic or anything but neither are they tropical. It has been colder. We had a couple of days last month when there was no morning water because of frozen pipes. Lots of shop and office workers in Pinoso work at their computers wearing coats. Several of our friends wear fleeces inside their houses. We're not for that. We're for banging on the heating. Maggie was so fed up of being cold a couple of years ago that she spent serious money on installing a pellet burner which now blasts 10kw of heat into our living room. We have portable 4kw gas heaters in the kitchen and as a back up in the living room too and there are electric heaters here and there. Since the temperatures began to drop we've bought ten 12kg gas bottles, twenty odd 15kg sacks of pellets and our December electric bill is 50% higher than the one in November.

The problem is that the heat is not background heat. It isn't on all the time. The insulation in our house, and in the majority of the Spanish houses that we know in this area, is so minimal that basically as heat is poured in it flies out. As soon as we turn off the heating the cold re-invades the house and, even when the heating is on in any one room the icy cold chill is waiting behind the door.

We don't leave heating on in the bedroom. The goose down duvet we use is really a set of a thinner and a thicker quilt. The two will fasten together and that's what we do in the depths of winter. It means that we can stay warm in bed. In fact it's a bit too hot and the duvet is uncomfortably heavy. I think we both follow the same routine. We wake up at something a.m. dripping in sweat, far too hot, we stick an arm or a leg out from under the covers till the exposed limb goes numb with cold and then we retreat under the covers and hope that the balance of body temperatures will allow us to get back to sleep.

Outside the daytime temperature is generally quite pleasant. I've thought that it has been colder recently than usual although I have no data to back up that. I'm just going on things like the feeling that I might die of cold as I rode the bike into work the other morning! If I were describing a typical winter's day around here I would describe a sunny day with a bright blue sky so the recent crop of grey days has been a bit out of character.

As I pick up a freezing cold knife from the cutlery drawer or as I gasp with cold on opening the door to the unheated office it's hard to recall those endlessly hot summer days when the cicadas sang all night long. But, what keeps me going is that I know they'll be back!

Friday, December 12, 2014

Choose your weapon

Well over thirty years ago, closer to forty, I had a job working in the Lake District doing things like building dry stone walls, getting rid of invasive species in woodland and building paths. It was a job creation scheme so we eschewed machinery. Why use a JCB to dig a ditch - better to employ twenty lads with shovels. We had chain saws but I didn't like them. I didn't like the way they jumped in the air at start up or bounced against the wood as you began. Visions of severed limbs danced before my eyes. Better a big axe or a sledge hammer. For some reason a vision of my foot cleaved asunder must be beyond my imagination. I've continued to prefer hand tools. In fact I didn't buy an electric drill (though I've borrowed several) until about two years ago. 

In inland Alicante it gets cold. I've mentioned this before, several times before.  Indeed it is one of our main concerns from December to April. Keeping warm inside. Outside is fine. Pleasant. Inside though it's Hell's freezer.

Rural Spain in winter smells of woodsmoke. Nearly everyone in the countryside has a fireplace though I'm always amazed at the number of Spaniards who seem not to notice that it's freezing and sit around in completely unheated homes apparently out of choice. And in those fireplaces we burn wood. Some houses have open fires and some have wood burners, the ones with doors, the cast iron ones being better than the sheet steel ones. Maybe better heeled residents have the upmarket pellet burners.

We have a woodburner but it had to be small to fit into the fireplace we inherited and we didn't upgrade to a larger model when we got a new fireplace and chimney to complement our new roof. The stove heats the living room nicely but it will only take shortish bits of wood which means that any wood that goes in it has to be the right sort of length and girth. Wood never comes in stove sized chunks even when we pay good money to buy some from a supplier. Some is OK but the majority needs sawing, hacking or smashing to size.

I used an axe when we first got here. This involved a lot of protective clothing as wood splinters and flying bits of wood attempted to gouge out my eyes. I spent the winter covered in bruises lots of them on my forehead. I broke two axes before I decided this was a complete waste of time and went back to calor gas type heaters running off gas bottles. But for some reason this year a small pile of wood that we had at the back of the house attracted Maggie's attention and we had a fire in the woodburner. That supply didn't last long so I cut up lots of other bits of wood that we had around. Old bed bases, wooden palettes. The detritus of country living. But then there were only quite hefty logs left.

In the local ironmongers we asked about hatchets and axes and we were directed to a large sledge hammer with a blade on one side. Brilliant for opening (i.e. splitting) logs said the shop owner. He was a liar. I asked later, in another shop, about an axe but 50€ seemed a bit steep especially as I'd had trouble with the handles breaking in the past so I didn't buy one. The sledge hammer bounced off the logs. Wedges said our pals as we talked wood cutting over Saturday morning coffee. The huge car boot sale organised by the TIM magazine over at Salinas on Sunday provided me with two steel wedges in return for a wedge of cash. Cutting wood seems to be an expensive business.

The wedges and sledge hammer work well. I may well break my back splitting the logs or have a heart attack with the effort but at least I've not been reduced to buying one of those nasty chain saws or even worse ordering some ready cut stuff from the "leña man."