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Workshop Heating
liam.mccaffrey - 27/11/06 at 12:02 PM

I was considering getting an electric oil filled rad for the workshop but I thought i would ask you guys if thats the best way of doing it? Any ideas? What have others done?

Many Thanks

Liam Mc


graememk - 27/11/06 at 12:14 PM

i used one of the electric patio heaters, got it from B&Q for 20notes


BenB - 27/11/06 at 12:15 PM

I'd definately go for oil filled or infrared rather than a convector (fan) heater which tend to be fairly ineffective in my experience.

I blagged a dirty but working oil filled unit (on wheels) from a mate (similar to this unit). It does have a small convector heater built into it as well but I never use it- for one thing it gets filled with dust / glass fibre dust / iron fillings etc and whenever I accidentally switch it on instead of the oil filled bits it seriously smokes and pongs!! The fact it's on wheels means I can also wheel it around to the particular bit of the car I'm working on. Quite expensive new!! I'd probably go for a cheap oil filled radiator...


nick205 - 27/11/06 at 12:17 PM

Usually put on extra clothes, but my garage is integral to the house, so doesn't get all that cold.

How long does an oil filled rad take to warm up? may find that by the time it's warmed the place up your ready to pack up for the night.


Hellfire - 27/11/06 at 12:41 PM

Work harder and your body will produce more heat, thereby keeping you warm without the need for a heater.

Phil


liam.mccaffrey - 27/11/06 at 01:12 PM

i have the delonghi one that was posted in my office at work, certainly is very good was wondering if there was anyhting better available?


russbost - 27/11/06 at 01:15 PM

Gas blow heaters are far more effective & cost about 1/5 as much to run - well worth the investment


SeaBass - 27/11/06 at 01:30 PM

quote:
Originally posted by russbost
Gas blow heaters are far more effective & cost about 1/5 as much to run - well worth the investment


Dont' they put out water vapour though?? Not so good for working on a bare steel chassis!

Cheers


mookaloid - 27/11/06 at 02:27 PM

I used an oil filled radiator for heating the garage one winter - couldn't believe the size of the electricity bill in the spring


BenB - 27/11/06 at 04:19 PM

Infra red is pretty quick- and directional too. After all, why heat up the air when you can just cook yourself from the other side of the room. I've got an IR heater @ work and its the quickest thing for getting toasty....

I must admit though I haven't used my heater much. I just put on the Dickies padded and hat and get busy in the garage.

I've learnt from experience that sitting in the car to "have a think" is a bad idea when it's cold (particularly when my garage was lit by rather dim 12v fluro's off a car battery)- on a couple of occasions I've woken up in the early hours having fallen asleep mid ponder!!!


fesycresy - 27/11/06 at 04:20 PM

Air condition the garage.

Have the best of both worlds


Andy W - 27/11/06 at 06:13 PM

Pot Bellied stove, one of the best things I've bought. Collect wood during the summer, so free to run during the winter


garage Stove
garage Stove


Andy


Confused but excited. - 27/11/06 at 06:24 PM

Unless you have a source of free fuel like Andy, the best and most economical type of heating is infra red radiant. It heats you not the whole garage.
The added advantage is that unlike gas/ parrafin etc it doesn't produce moisture, as has been said before.


jacko - 27/11/06 at 06:50 PM

quote:
Originally posted by Andy W
Pot Bellied stove, one of the best things I've bought. Collect wood during the summer, so free to run during the winter


garage Stove
garage Stove


Andy


I have to go with Andy on this one i would like one for my garage


rusty nuts - 27/11/06 at 07:02 PM

Had one at a place I worked in years ago . We would light it if needed first thing in the morning and when it was going nicely we had a 5gallon drum with a tap that was filled with waste engine oil . This was connected so that oil dripped into the stove, flow rate was controlled by a pipe clamp on a piece of flexi hose . Very cheap to run but not sure tha H&S would approve


hillbillyracer - 27/11/06 at 07:18 PM

I've built a "twin barrel" wood burner If your workshop is large (mine is 36' x 20' ) & you have free/cheap wood it is the thing to have. There's a lot of forest up here & the waste left after harvesting would keep everyone on here warm.
It uses 2 205l drums on their side, one above the other. The bottom one is the burner & the top one acts as a heat exchanger. If it intrests you I'll get you some pics.


jacko - 27/11/06 at 07:38 PM

Yes please i would like to see your heater Jacko


JoelP - 27/11/06 at 07:54 PM

i only get cold in my feet, rest of me is just fine in the garage. I need extra socks!


hillbillyracer - 27/11/06 at 08:00 PM

Ok will sort it, will be tomorrow before I get em done I think. (best have a tidy up first!)


wilkingj - 27/11/06 at 09:36 PM

Waste oil heaters:

Linky1

Just do a google search, there are plenty of designs... some better than others.



Andy W - 28/11/06 at 08:28 AM

I did see one that someone had made, by burning the middle out of four steel wheels and welding them together, plating the ends. Seemed to work ok. Could be another use for your donor vehicle.

Andy


foskid - 30/11/06 at 10:25 AM

I bypassed the door switch on the tumble dryer and used that. Works quite well and no "suprise" bills in the spring.
But then I have sealed the gaps round the up'n'over and replaced the old windows with double glazed units when they started to fall apart a few years ago.


hillbillyracer - 1/12/06 at 08:44 PM

Sorry its taken me a while, I've had to learn how to post them first!
workshop heater 1
workshop heater 1

You used to be able to buy a kit to make these out of 2 205l drums but there's no reason you would have to use barrels to make one, the bottom one for the burner has 3"of sand in the bottom & is an old water tank (thicker steel than a 205l drum so it will last longer) you could use a different shape if you want.
The top drum is just a heat exchanger. This end of the bottom drum hinges down as a door & has 2 vents in to control the airflow (I've got 2 thottle bodies from an old car to fit but have never got round to it) The chimney is a steel telegraph pole.