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 floors
I 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.
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From the manufacturer
De'Longhi RadiaS ECO Digital Full Room Radiant Heater
Indulge in the warmth of the 1500-watt TRRS0715E De’Longhi radiant heater, featuring a digital LED control panel and 24-hour timer. This oil-filled radiator portable heater features an intuitive ECO function, which maximizes comfort and efficiency by automatically adjusting heat and power settings. Uniquely designed to deliver up to 35% more radiant surface area, the TRRS0715E maximizes gentle heat flow that won’t dry out your air or stir up allergens. What’s more, Real Energy lets you enjoy uninterrupted heat while raising the room temperature to your desired setting.
Key Features
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35% More Radiant SurfaceUp to 35% more radiant surface due to exclusive design. The more radiant surface = the more heat transferred to you and your environment. |
Better HeatingDelivers gentle heat minimizing dry air, creating a better breathing environment that is more allergy friendly with no fan to stir up dust, pollen and dander. |
Up to 20% More Efficient Due to Real EnergyDelivers continuous heat while raising the room termperature to your desired setting. |
Key Features
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Digital Control PanelDigital control panel with LED display for easy selection includes all the available functions and 24 hour timer. |
Intuitive & EfficientIntuitive and efficient ECO function saves energy by automatically adjusting heat and power settings for the most comfortable and economical warmth. |
Durable & Low MaintenanceHigh quality steel assembly and permanently-sealed diathermic oil reservoir never needs refilling. |
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| TRD40615E | TRRS0715E | TRD40615T | |
| Customer Reviews | 5,426
| 1,592
| 1,266
|
| Price | $159.48 | $119.98 | $129.95 |
| 3-Heat Settings | ✓ | ✓ | ✓ |
| Max Wattage | 1500W | 1500W | 1500W |
| Adjustable Thermostat | ✓ | ✓ | ✓ |
| Anti-freeze Feature | ✓ | ✓ | ✓ |
| Patented SmartSnap Wheels | ✓ | ✓ | ✓ |
| ECO Feature | ✓ | ✓ | X |
| Patented Steel Design | ✓ | ✓ | ✓ |
| Timer | 24-Hour On/Off | 24-Hour On/Off | 24-Hour Programmable |
| Electric Controls | ✓ | ✓ | X |
| Auto Thermal Cutoff | ✓ | ✓ | ✓ |
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Our Point of View on DeLonghi Radiator Heaters
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Compare with similar items
This Item  De'Longhi 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 |  |  |  |  | | |
| Price | -8% $119.98 List: $129.95 | $119.99 | -22% $77.99 List: $99.99 | $99.99 | $129.99 | -15% $109.99 List: $129.99 |
| Delivery | Get it Mar 28 - Apr 4 | Get it as soon as Saturday, Mar 23 | Get it as soon as Saturday, Mar 23 | Get it as soon as Saturday, Mar 23 | Get it as soon as Saturday, Mar 23 | Get it as soon as Saturday, Mar 23 |
| Customer Ratings | ||||||
| Energy efficiency | ||||||
| Maneuverability | ||||||
| Remote Control | ||||||
| Heat output | ||||||
| Easy to use | ||||||
| Sold By | PSw Store | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
| power source | Corded Electric | AC | ac | ac | ac | ac |
| heating method | radiant & infrared, fan &, Radiant | Radiant, Convection | Convection | Radiant | Radiant, Convection | Radiant |
| wattage | 1500 watts | 1500 watts | 1500 watts | — | 1500 watts | 1500 watts |
| heating coverage | 250 sq. ft. | 300sq | 250 sq.ft | 250 sq.ft | 280 sp.ft. | 250 sp.ft. |
| heat output | 5120 btus | 1500 watts | 1500 watts | 1500 watts | 1500 watts | 1500 watts |
| weight | 22.33 pounds | 20.4 pounds | 17.6 pounds | 17.6 pounds | 20.59 pounds | 20.59 pounds |
Reviews with images
worked > few weeks off > only the display works
Would have given it 4.5 stars if Amazon allowed halves.Loved this heater, even though it radiates heat from the top only, as other reviewers noted. All the fin business does is look pretty and collect dust (i imagine). But i didn’t mind, because it supplied much needed heat with no forced air to further dry my shedding skin (yes, yuck).Tried to turn it on yesterday and failed. Only the display works. Tried different outlets. Turned off and unplugged. Waited. Adjusted timer, thought maybe it was waiting to turn on. Nope. Nothing worked.Am hoping the manufacturer can tell me how to reset it; some combination of buttons to bring it back to factory settings.About the buttons: am glad they require pressure: i've a failing dominant hand which accidentally brushes controls resulting in all sorts of mishaps [deletions, texts sent b/4 complete, etc].About surface heat: some reviewers wrote that it becomes too hot to touch. On my machine the black plastic parts remained cool. Now, the whole thing is cold. I really need a fix, b/c i will not be the person packaging this for return.I hope there is a solution because it is easy to use / even i understood the directions / it fulfilled its purpose / is a significant purchase.The photos are b/c [on this device] Amazon wouldn’t let me review a product sans visual media. Sorry.
Top reviews from the United States
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Reviewed in the United States on July 15, 2017
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 floors
I 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.
Color: Light GrayVerified Purchase
(UPDATED 8 Jan 2017) Good At Maintaining Temp, Not Quite Silent, ECO Function Modulates Power Use & Saves Money
Reviewed in the United States on July 15, 2017
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.Reviewed in the United States on July 15, 2017
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 floors
I 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.
Images in this review
Reviewed in the United States on March 25, 2023
Color: Light GrayVerified Purchase
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.
Images in this review
Reviewed in the United States on April 9, 2023
Loved this heater, even though it radiates heat from the top only, as other reviewers noted. All the fin business does is look pretty and collect dust (i imagine). But i didn’t mind, because it supplied much needed heat with no forced air to further dry my shedding skin (yes, yuck).
Tried to turn it on yesterday and failed. Only the display works. Tried different outlets. Turned off and unplugged. Waited. Adjusted timer, thought maybe it was waiting to turn on. Nope. Nothing worked.
Am hoping the manufacturer can tell me how to reset it; some combination of buttons to bring it back to factory settings.
About the buttons: am glad they require pressure: i've a failing dominant hand which accidentally brushes controls resulting in all sorts of mishaps [deletions, texts sent b/4 complete, etc].
About surface heat: some reviewers wrote that it becomes too hot to touch. On my machine the black plastic parts remained cool. Now, the whole thing is cold. I really need a fix, b/c i will not be the person packaging this for return.
I hope there is a solution because it is easy to use / even i understood the directions / it fulfilled its purpose / is a significant purchase.
The photos are b/c [on this device] Amazon wouldn’t let me review a product sans visual media. Sorry.
Color: Light GrayVerified Purchase
worked > few weeks off > only the display works
Reviewed in the United States on April 9, 2023
Would have given it 4.5 stars if Amazon allowed halves.Reviewed in the United States on April 9, 2023
Loved this heater, even though it radiates heat from the top only, as other reviewers noted. All the fin business does is look pretty and collect dust (i imagine). But i didn’t mind, because it supplied much needed heat with no forced air to further dry my shedding skin (yes, yuck).
Tried to turn it on yesterday and failed. Only the display works. Tried different outlets. Turned off and unplugged. Waited. Adjusted timer, thought maybe it was waiting to turn on. Nope. Nothing worked.
Am hoping the manufacturer can tell me how to reset it; some combination of buttons to bring it back to factory settings.
About the buttons: am glad they require pressure: i've a failing dominant hand which accidentally brushes controls resulting in all sorts of mishaps [deletions, texts sent b/4 complete, etc].
About surface heat: some reviewers wrote that it becomes too hot to touch. On my machine the black plastic parts remained cool. Now, the whole thing is cold. I really need a fix, b/c i will not be the person packaging this for return.
I hope there is a solution because it is easy to use / even i understood the directions / it fulfilled its purpose / is a significant purchase.
The photos are b/c [on this device] Amazon wouldn’t let me review a product sans visual media. Sorry.
Images in this review
Top reviews from other countries
victtor manuel sanchez lopez
buen producto
Reviewed in Mexico on January 13, 2022Color: Light GrayVerified Purchase
Lutful Arefin
Quite & comfortable heat | Useful timer and power control | Safe and Robust | Lacks scheduling!
Reviewed in Canada on September 9, 2023Color: Light GrayVerified Purchase
