This heater looks fantastic and when it works heats up an area well. However, there is a serious flaw. There is an annoying erratic and sporadic beeping. The instruction manual does not address it. I have two, which for no reason, will switch on and off and beep incessantly. My parents also bought one, which has the same problem. I would not recommend this product, unless you have enormous patience.

We were quite happy with this heater with no issues, but after a couple of months it clearly has a problem. It keeps tripping the circuit and we have tried it on multiple power boards and power points and it keeps blowing our power. I'm off to return it today, and go back to another brand of panel heater

Bought our first HCX9124E 3 years ago. When it works it is a great heater, but..... Last year it started playing up (as per previous reviews), beeping flashing and turning off. Took it to our local repair agent who replaced the motherboard. Brought it home and plugged it in - failed!!! Took it back to the repair agent again. Delonghi replaced the heater under warranty. That was 2 months ago. The new HCX9124E has now succumbed to the same problem. This heater will go on the tip, and we will move to another brand with a lifetime warranty!! Very disappointing!! Waste of money!!

2nd yr June. Started having the same issue as "Heater not working as described " found the timer being the issue. As the buttons are hard to see at night they may have been pushed. Delayed start and Delayed stop were adjusted and this stopped the multi icons coming up
Now running as it was. Heats a large room. Happy with the fam as this quickly warms up the air then you can cut it back to maintain temp.

Works for a small time then starts to turn off and the beep drives you insane. Switched off at power point to start again, works for a small time then cuts off and the beep starts again and goes on and on and heater never starts again.
About to throw it out at a council clean up.
Would never buy DeLonghi again.

Good quiet heater does the job very well but if you want it to turn itself off of delay start the beep is so loud. Really annoying and you cannot turn it down or off . So if that’s not a problem then you’ll love it . If you don’t like noise then avoid

We chose this heater for a bedroom and while it is large for a 3x3 room, it operates so quietly with minimal power use that we were pleasantly surprised. Also keeps the room at an even temperature.. On a higher setting it heats our open plan living room. The heater is light, well designed and sturdy. We are delighted!

Very good electric heater bought to heat large living room during winter so as not to operate reversible air conditioner for sake of few hours, ceramic technology and easy to use controls, is very safe around young children and pet animals who cannot be easily burnt accidentally. Very good design and produces warmth very quickly.

The heater is heavy and easy to store as all parts can be removed, it does not take too long to warm up. I could use it in bedroom or dining room. It does not take long time to cool down. it s easy to carry and good looking too!

This heater performs well, but doesn't heat up large open areas well, such as living room. This is to be expected. Also, I found the controls not very easy to use as they're the same colour as the panel, hence it's easy to press the wrong control without having a good look especially if the room is dark. Plain simple buttons in a lighter colour (i.e. colour different to the control panel itself) would have been better.

I was a bit sceptical before purchasing this as the claims seemed off. I reluctantly purchased it and was not disappointed with the functionality. It seems to heat up the room relatively quickly but I also noticed the power drain to be quite mediocre compared to its competitors. Despite this, it's a great product.

Heats up the bedroom extremely well. Thermostat works well though it seems to heat the room itself to a greater temperature than is selected, probably because heat rises and the heater is on the floor. Good looking unit. Easy to assemble, easy to use and very quiet. Does a great job. The fan is nice and warm.

It's a good product. It's very quiet and good when watching tv or in the bedroom. It's asthetically pleasing and works really well. I love the settings for it and it's very user friendly. It's a beautiful heater and keeps the room nice and warm all day and night long.

We bought this heater for use in our toddlers room as our house is freezing at night. We've been able to keep the temperature consistent without the air getting to dry or fear of burnt little fingers. It makes it much easier to figure out how to dress our boy overnight.

Very quiet and silent operation.
Safe for kids, not very expensive and has 2 years warranty with it. The body of the heater looks elegant and looks good in the living room.
Beautiful heater, it is very convenient and warm during winter. Worth the money to buy for this heater. I was told by my friend to buy this and I wouldn't agree more to recommend it to others.

We bought this heater to go in the nursery- it is very quiet and keeps the room nice and toasty overnight. The panel is also very safe to touch- no burns here!. The electronic controls are a great feature aesthetically although I doubt they are as sensitive as the digital display likes to suggest- be aware that the display casts a significant amount of light, so if you want a totally dark room then get a model with manual dials instead. Lastly, the digital touch buttons will please some with their ease of use but may annoy others because it can be very difficult to see the buttons in a dark room.