Frost Watch Convector Heater 520W, White

Excellent value for money. Heat and performance good. Used the greenhouse on the lowest setting and plants were fine. Not noisey and nice compact size

I was given one of these wee heaters from my mum (cheers ma!) and ended up buying myself another one. I now use them overnight to heat my son and I's bedroom's. They maintain a comfortable temperature and work out much cheaper than having the gas central heating on. I've attached a picture for an example of their running cost.Regardless of their tiny size they do work very well. Also, if like me, you don't have much storage space it's a bonus come the summer months when you need to tuck them away somewhere.

Good for low output/low running cost to keep an area frost free.

I purchased this small heater for use in my 6x8 greenhouse. I've only used it for one night so far and very pleased with how well it worked. I set the thermostat and, although the outside temperature dipped to near zero centigrade during the night, the heater held a constant 11 degrees in the greenhouse. It operates silently by turning itself on and off to regulate the output. It's small, as you can see from the photograph, but that makes it ideal for what I need. And its energy efficient too.

It's interesting this heater is categorised as a greenhouse heater. It may or may not be suitable, but I searched for "Greenhouse Heater" and this popped up, so I must assume it is suitable.However, I bought it because I wanted a heater of low wattage just to keep the frost at bay in my greenhouse and knew this would do the job.But, to be good at keeping the frost at bay, the thermostat has to be capable. Unfortunately this is not the case. In my house, currently at around 19 degrees, the thermostat only turns off at its lowest setting (against the stop). This means that the heater is likely to turn on at somewhere between 10 and 15 degrees, not a frost setting in anyone's book.This poor design probably explains why there are so many returns of this item.I will keep mine as I have a Smart Home so am able to externally control the heater using a smart temperature sensor and smart plug (plug inside an waterproof outdoor electrical box of course) which wil make it more accurate. But for anyone wanting to use this heater for actual frost watching, it's likely to be a disappointment.As another reviewer has pointed out, the instructions state the heater must not be mounted on a wall. However, they supply a wall mount plus screws and wall plugs to mount it to the wall! I would say its certainly possible to wall mount it, but it will be at a risk, and make sure the wall material is suitably resistant to heat and unlikely to combust.You need to fit the feet yourself, Philips screwdriver required.Longevity unknown as I've only just received the product, but I will update if it fails early. But as it shows up on a search on Amazon when searching the phrase "Greenhouse Heater" I assume the instruction "For Indoor Use Only" includes greenhouses.Overall Three Stars, reductions for confusing instructions and poor thermostat.

good small fire for small roomson chilly morning and evening

Good value.

A great heater for taking the chill away. I use it under my desk when I work from home. Fits perfectly & does the job!