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Product Description
Amazon.com Product Description
Effectively heat any room in the home with this portable, oil-filled radiator. The economical unit features ComforTemp technology, which helps save up to 27-percent on energy bills by automatically maintaining the optimal room temperature--at the touch of a button. Three heat settings and an adjustable thermostat allow for adjusting output levels, further optimizing energy-efficient operation. In addition, the radiator provides specially designed thermal slots that maximize heat flow, yet maintain a low surface temperature, making the unit safe to use in homes with kids and pets. Other highlights include seven oil-filled fin heating elements filled with pure diathermic oil and permanently sealed (never needs refilling), noiseless operation, thermal cut-off for peace of mind, durable rust-resistant metal construction, wrap-around cord storage, and patented smart-snap wheels that snap into place perfectly, require no assembly, and ensure safety and stability. Ideal for an office, bedroom, or TV room, the radiator measures 13-4/5 by 9 by 25-1/5 inches.
Product Description
The DeLonghi EW7707CB Safeheat 1500W ComforTemp Portable Oil-Filled Radiator will effectively heat any room in the home. The unit is permanently sealed with pure diathermic oil for stable, efficient heating and never needs refilling. Patented thermal slots are specially designed to maximize heat flow yet maintain a low surface temperature. The radiator uses economical ComforTemp technology to save energy and money by automatically maintaining the optimal temperature in the room, at the touch of a button. The heater automatically turns on when the room temperature drops below 44 degrees F with anti-freeze setting. If the heater becomes too warm, it automatically turns off with safety thermal cut-off. The rust-resistant, durable, metal construction has no exposed elements and the gently rounded design means no sharp edges. Patented, premounted, smart-snap wheels ensure portability, safety and stability. Plus, wrap around cord storage lets you store cord when heater is not in use.
Customer Reviews
Most Helpful Customer Reviews
71 of 72 people found the following review helpful
Amazon Verified Purchase
This is my first oil heater, I have used spot heaters in the past. This oil heater is great because once it warms up (just a few minutes), it puts out a nice amout of radiant heat on high setting. You can feel the heat from the top of the unit when you put your hand over the top.
I feel safe leaving it on at night unlike the spot heaters. I didn't notice the strong odor on like others have posted.
Pros:
-Well built
-Seems safe to leave on at night
-Black color looks nice
-Has Low, Med, High and a maintain comfort setting
Cons:
-Thermostat goes from 1 to 6 instead of actual temperature.
-Wheels don't roll well on carpet
-Handle is only on one side, so have to wait until total cool to carry it upstairs.
-Wasn't the best packaging to ship with
I feel safe leaving it on at night unlike the spot heaters. I didn't notice the strong odor on like others have posted.
Pros:
-Well built
-Seems safe to leave on at night
-Black color looks nice
-Has Low, Med, High and a maintain comfort setting
Cons:
-Thermostat goes from 1 to 6 instead of actual temperature.
-Wheels don't roll well on carpet
-Handle is only on one side, so have to wait until total cool to carry it upstairs.
-Wasn't the best packaging to ship with
123 of 134 people found the following review helpful
Amazon Verified Purchase
I purchased the DeLonghi heater instead of another brand because I have for many years associated that name with the oil radiator type of heater. The one I purchased, the EW7707CB works well but has a couple of what I would call "design flaws" that would prevent me from purchasing another one. One of the flaws is that if you press the energy-saver button while the heater is hot, it is natural to use your free hand to hold the back end of the heater as you press the button on the front end. Well, the back end of the heater is hot at some points during use. The other feature that I have found not so helpful, is that when you turn the dial from * to 1 to 2, etc., to set the heat level, it is not easy to see the number. I have to put on glasses and use a flashlight in order to see what number I am turning to. This is not a big deal, but it is enough to keep me from ordering another one. I wanted a second heater, so I just bought another brand at my local hardware store. Other than the above feedback, the heater does seem to work well. It has two settings - one for 700 watts and one for 800 watts, or you can combine them and run it at 1500 watts. I have been using the 700 watt setting in an insulated garage with a concrete floor, and I set the dial around 1 or 2 for the heat setting. With nighttime temperatures outside of around 15 or 20 degrees, it keeps the garage at 48 degrees and uses around 2 to 3 KW of energy per 24 hours.
49 of 54 people found the following review helpful
Heater is being used as a supplementary heater in a finished/insulated basement about 1000 sq/ft. Have only had the heater for a week and a half and the "comfort temp" is at least 70*. I have a thermometer on order to place in the basement to see how warm it is, but it keeps the entire finished area in my basement warm. Winter has not come yet, so we will see once it gets cold out, like highs in the single digits and sub zero temps. I'm in WI, so its only gotten down to 30* or so at night and close to 50* during the days. Have not had to turn on furnace yet, temps have gone down outside and with heater in the basement the upstairs has not dropped below 68* yet (1800 sq/ft).
Heater is silent, stink from being new took about 3 days of consistent running to wear off. Even if I have to run this unit on high it will be worth it. with the kwh charges for electricity by me if I run it on high, 1500w, and using the peak kwh rate it will cost me $63 to run it 24 hrs a day for 5 months. Plus, all the heat will just go upstairs, none wasted.
I opted for the radiant style heater for constant output without a fan to dry or force the air and the silent operation. I don't think there is anyway this would heat 1000 sq ft by itself in WI temps, but we will see. I also have furnace piped into basement as well, but haven't used it yet. Keep in mind the finished area in the basement is fully insulated and the house was built in 2006 and it cost me less money to heat this house as compared to my old 1000 sq/ft house that was re-insulated and built in the 1940's.
Heater is silent, stink from being new took about 3 days of consistent running to wear off. Even if I have to run this unit on high it will be worth it. with the kwh charges for electricity by me if I run it on high, 1500w, and using the peak kwh rate it will cost me $63 to run it 24 hrs a day for 5 months. Plus, all the heat will just go upstairs, none wasted.
I opted for the radiant style heater for constant output without a fan to dry or force the air and the silent operation. I don't think there is anyway this would heat 1000 sq ft by itself in WI temps, but we will see. I also have furnace piped into basement as well, but haven't used it yet. Keep in mind the finished area in the basement is fully insulated and the house was built in 2006 and it cost me less money to heat this house as compared to my old 1000 sq/ft house that was re-insulated and built in the 1940's.
Most Recent Customer Reviews
Of limited use
The DeLongi heater is of limited use in northern climate. While the heater warms up to the desired temperature the amount of heat radiated when one is more than 3 feet or so from e... Read more
Published 1 month ago by John W. Burns
One of those folks that's always cold...
My room is a pretty standard sized room (11x12 roughly) with a high slopping ceiling. This keeps my room fantastically toasty - absolutely is as advertised. Read more
Published 2 months ago by Wesley Wilcox
Works.
This heater gets regular use and it performs well. I like the size, small and light and so easy to move around to where you need it. Read more
Published 2 months ago by Richard A. Moore
good purchase
I am happy with the purchase, the heater is working properly and for sure I will recommend it. Again, Amazon did a great job! Thank you!
Published 3 months ago by Irina D
I Bought Two to Heat a Finished Basement.
I run two of these in a finished basement to heat the house. Both heaters are set to max with comfort temp on, The upstairs is set to 68 degrees F. Read more
Published 3 months ago by Ozzie
Amazing little unit
The radiant heat does take a few hours to really bring the temp up in a room, but it does the job and keeps room warm. Read more
Published 3 months ago by gdaddy
Warm and toasty!
I have rheumatoid arthritis, which means that my joints are trying to eat themselves (sort of). Cold weather is my nemesis, because when it gets cold I get stiff and creaky. Read more
Published 3 months ago by AnnatheMoony
Safe for birds!
I use this heater in my office where my two birds live and it sure beats heating the entire house! I did have to "burn off" the initial odor out in the living room, but after that... Read more
Published 3 months ago by Charliekin
... eh ... could be better. Returned.
This modern version of some heaters that we already had is like a lot of new modern versions of things coming out lately ... wimpy.
For its size, it just doesn't cut it. Read more
For its size, it just doesn't cut it. Read more
Published 3 months ago by Eddie Patin
fantastic space heater, very efficient
Central heating is really expensive at my apartment, so I bought this in hopes of saving money on my electric bill, and it definitely works wonders for that purpose. Read more
Published 3 months ago by acd
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