







🔥 Stay warm, stay ahead — heat your space like a pro!
The Sealey Dual Voltage Propane Space Heater LP401 delivers a powerful 210,000-400,000 Btu/hr heat output, perfect for quickly warming large, ventilated areas. Designed for professional ease, it features wheeled mobility, automatic electronic ignition, adjustable thermostat control, and advanced safety cut-outs, making it a reliable and efficient heating solution for demanding environments.
| Manufacturer | Sealey |
| Part Number | LP401 |
| Product Dimensions | 1.52 x 8.2 x 1.52 cm; 27.86 kg |
| Item model number | LP401 |
| Size | 210,000-400,000Btu/hr |
| Colour | Black |
| Voltage | 230.0 |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Plug profile | Floor Mount |
| Special Features | Overheat Protection, Wheels |
| Included Components | Space Warmer |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 27.9 kg |
M**W
Good heat and not too loud
I've used this throughout the winter in my un-insulated (and well ventilated) garage while working on some DIY projects.This heater is much quieter than my previous heater (of a different brand) while still outputting more heat so this was a very noticeable upgrade for me. Given that my space is not insulated it loses heat very quickly, however, I would run this heater for about 15 - 30 minutes and it brings my workshop up to a nice workable temperature for at least an hour in my case before needing to run it again.The direct heat this outputs is intense so having distance between myself and the heater is a must to prevent it from burning me - also if I'm too close it will leave the smell of propane on my clothing.This feels well made with good products and construction. I expect this to last a long time for me.I did need to purchase a 'Propane Regulator Adapter' for the propane tanks we use here in Ireland. I have also purchased a gas alarm monitor that will detect propane.
D**L
A wise investment with winter approaching.
Don’t know why I didn’t consider buying one of these before! Every winter I complain of the chill when I’m working out in my double garage. I did have a large paraffin blow heater that I used to heat a 4000 sq ft warehouse a few years ago, but when using it in my home garage, the smell and the ferocious flaming heat from it worried me, so I sold it and, at last, ordered something smaller.It arrived 3 days ago and was straightforward to set up and attach to a propane tank. I was delighted with the size of it and the ease of operation. After reading the instructions I had it working within minutes and was pleased when about 30 minutes later the garage was up to a comfortable temperature and I was able to turn it off.Should have bought it sooner.
M**N
Heats my single garage well
Good product. Had to change the valve out to fit Calor patio gas (green bottle) as opposed to the red bottle of propane. Quiet in operation and good manual which has a detailed diagram allowing you I guess to get spares. One thing I did get was a CO monitor to ensure plenty of ventilation was getting to the unit. It gives out enough heat to keep my single garage warm when I am working in it in the winter. For the price, it’s been a game changer for me.
R**A
Took minutes to heat up a 8x10m Marquee
Great product, heated up the marquee quickly and effectively. Only problem however was the output could not be controlled. Guests ended up drinking more beer to keep themselves cool :)very easy to fire up!Just a heads up, it comes with a screw cap regulator, not the clip on ones. So I had to go out and buy an different gas bottle. - a bit costly and annoying but other than that, worked and performed perfectly
B**R
Could be the best space heater out there with proper QC
A partly well built item that works really well, I don’t have to run it as long as my Draper unit which by comparison was a piece of junk (internal gas cut-off failed, piezo start failed, rear plastic grid started cracking)One problem and the reason for only 4 stars is that the fan is out of balance and the unit vibrates quite a lot. The only area where the discarded Draper beats it.One bit of advice ; when shutting down turn off the gas and let the fan run for a couple of minutes to cool everything down before powering off, I’m surprised they don’t tell you this in the instructions
K**E
Not great
One thing it does do is heat the room. HOWEVER it keeps switching off after 5 minutes. So I have to prime it and get it lit again and again and again! After every 5 minutes. As I was working I needed it so I must of relit it over 30 times! So annoying and useless. May be faulty but won’t be bothering ordering the same one. Will get another brand.
J**N
Excellent
So much better that the screwfix version!Starts first time every time.
R**N
Heats up a room in no time.
Heats up a room in no time.... So far so good, had to return the one from Screwfix as it developed a fault. This little beauty is miles better... Output is higher & everything you need is in the box. Just buy a red propane tank and you are good to go. Heats up my 24ft x 16ft in about 15mins.Only minus is there is no control over the output.... A minor problem only missed because the Screwfix one had adjustment.... Honestly you don't need to adjust anything... Its amazing!!
Trustpilot
5 days ago
2 months ago