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🔥 Stay warm, stay smart — heat your space like a pro!
The Sealey AB458 Space Warmer delivers a robust 45Kbtu/hr heat output with a versatile pump system compatible with paraffin, kerosene, and diesel fuels. Featuring a digital thermostat and temperature display, it ensures precise climate control while maintaining clean-burning efficiency. Safety is prioritized with an automatic cut-out, making it ideal for semi-enclosed spaces like garages and workshops. Lightweight and portable, this heater combines power, convenience, and trusted reliability for professional-grade warmth.
| ASIN | B001F8MSF6 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Red |
| Customer Reviews | 4.9 4.9 out of 5 stars (29) |
| Date First Available | 3 Sept. 2008 |
| Included Components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 12.4 kg |
| Item model number | AB458 |
| Manufacturer | Sealey |
| Part Number | AB458 |
| Plug profile | Floor Mount |
| Power Source | AC |
| Product Dimensions | 80 x 42 x 34 cm; 12.45 kg |
| Size | 45Kbtu |
| Special Features | Portable |
H**L
Trusted Brand
Bought this for a tandem double garage - freezing recently when trying to deep clean and organise the place etc. Was worried about CO emissions and accidentally becoming a Darwin stat. So, invested in a small meter which was about £38. This with TWO other CO alarms (one at each end) should be fine. Initially ran the heater with the door cracked open 8 inches to allow for the recommended air supply. It was fine and heated the whole garage up by ten degrees or so in 15 mins. Tried it on Diesel and Paraffin which was seamless and I could not detect much difference in fuel. Obvs, its much more effective with the door closed but much more likely to produce CO (hence my precautions). Running it with the door closed makes it toasty and generates and on/off indication of 10 ppm on the meter. This amount of CO the max exposure is about 8 hrs but still not something I would be prepared to breathe as this toxin is cumulative and nasty. So... its a great wee heater, well made, dead easy to use and surprisingly sparing on fuel use. I suspect, to keep it as clean burning as I have described, will need their recommended maintenance and fresh air intake requirements. I am happy with it but intend to use in semi-enclosed space only with the precautions I have mentioned. Hope this helps you if you have similar concerns.
S**R
Packs a punch
Great little heater. Not bad on fuel. So far used kerosene and red diesel in it. Bit noisy but less so on red than on the kerosene.
J**N
ok
does what it says on the tin, only problem is with getting kerosene as they do not seem to be any places which sell small amounts and paraffin is so expensive.
M**.
which lasted days this one works perfect and looks like it will last a long time
qualit heater, at 1/2 the price, bought 2 cheap ones off here, which lasted days this one works perfect and looks like it will last a long time. Does not release any excess fumes when switched off, defo worth the money
A**D
Great Portable Machine
Got for work and it does the job really well. Great to have the choice for how to power. I do recommend if you want and easy way for extra warmth.
T**H
1st class heater
1st class heater no smell... I would recommend
J**R
Five Stars
The space warmer is just as described and arrived before the due date specified.
L**E
Five Stars
Great heater 😃
Trustpilot
2 months ago
1 week ago