DeLonghi Radia S Oil-Filled Radiator Space Heater, Full Room Quiet 1500W, Adjustable Thermostat, 3 Heat Settings, Digital Timer, ECO Energy Saving Mode, Safety Features, Light Gray, TRRS0715E

This is my second DeLonghi oil filled heater that I purchased to warm bedrooms on the second floor. I was impressed by the first one. Adjustable temperature setting and timer works well. It is quiet and safe. Oil filled heaters just look intimidating but are one of the safest heaters to have in the home. The sides of this heater does not get too hot so my cats will sleep near it without getting burned. It takes the chill out of my bedroom overnight with a gentle, radiant heat so I can sleep well, too!

For my use the DeLonghi TRRS0715E Radiant heater was just the right thing and I'm very happy with it. The situation is my upstairs spare bedroom/workroom is unheated. If I leave the door open to the stairs I get enough natural convection to get it up into the high 40's on the coldest days and into the 50's on most average winter days. It's about 220 square feet in my cape style home just one room upstairs with hip walls.I am not trying to warm the room quickly; I'm trying to maintain a minimum temperature between 60 and 65 degrees where it's very comfortable for me to sleep.Here is what I like:+ The instructions were clear and well written+ Eco function modulate heat output and energy use automatically+ It is *almost* silent for me. I had no loud pops or noises associated with it heating up or cooling off+ It never gets too hot to touch+ 24h timer is nice but I don't use it+ Thoughtful wrap for the power cord+ The Anti-frost function can turn it on automatically at 5 centigrade+ Overheat shutoff (if you have kids that might throw their clothes over the radiator it won't start a fire).+ Nice wheels work well on my hardwood floorsI don't really have any down sides for this heater. It does just what I want and in a way that saves power too. I'm very pleased and it's definitely 5 stars for me.Update 8 Jan 2018:It's been a bit over a year now and my heater is in its second year and performing very well. I am using it to maintain my upstairs room at a fairly steady temp and it does this well. I learned last year it seems to work more efficiently keeping a room at temperature than turning it on when I go into the room. I keep mine in "ECO" mode. I hear occasional thermal pops/ping but they are not loud or frequent in my unit. Still 5 stars for me and I'm still very happy with it.

I have used this for this winter. Several months have passed now. So I think I can review this product with quite a confidnece. First, it works well. Quickly heats up my room, which is a mid-size room (three king beds can fit into it). The timer is accurate and temperature gauage is also good. I compared the room temperature after it was heated up by this project with my room thermostat. Third, its color and design matches well with my room so it doesn't make my room ugly. Electricity consumption, I don't know. This winter (Michigan) was cold and the elect bill kept going up. So, I can't say any about that in relation to the product. One issue when I began to use it was the bad smell. Typical for a new heater, I guess. It took me more than 3 weeks (one or two hours a day for three to five days) to run it outside my room to make the smell go away. Now, it does not produce much smell but still lingers a little bit in the air after warming up the room. But it doesn't bother me or my family. So, I can say it is no longer a problem. Overall, this is a nice product and worth the money for me.

The is a good heat machine no noise yes set up in auto mode energy efficiency

We live in an apartment with a gas wall furnace which is the most inefficient piece of crap heating source I’ve ever experienced. The builders put it in the hallway where it faces only the bedrooms. It’s nowhere near the living room/kitchen so those 2 rooms are always freezing. After 3 years, I’m just totally done and did some research on different space heaters. I discovered these oil filled radiators and they sounded great. I like the way they work to heat the rooms. I have this one plugged into the kitchen which is open to the living room. The apartment is about 750sq ft so I close the bedroom and bathroom doors and this heater does a really good job of heating the kitchen and living room. To help circulate the air, I have the kitchen ceiling fan on low going clockwise.As far as smell, we put this on our covered balcony and set it on high for 2 hours when we first unboxed it like the instructions said and there has been no smell since using it inside.