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SKU #: XNE1000

Econo-Heat 400 Watt Convection Flat Panel Space Heater

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Econo-Heat 400 Watt Convection Flat Panel Space Heater

Make any room warm and comfortable with the Econo-Heat 400 Watt Convection Flat Panel Space Heater. This space heater makes use of the convection technology to heat up a room. This wall mounted heater features a stylish ultra slim design and it will not ruin your wall’s beauty. It has a quiet operation, which makes it ideal for bedrooms. Made from fiber cement board, this heater is long lasting. The white finish of the heater blends well with any decor. It can heat up to 120 square feet. This heater features a two prong plug type. It has a BTU output of 1365 BTUs providing optimal height for a space. The 400 Watt Convection Flat Panel Space Heater by Econo-Heat is non-toxic and safe for use at homes with children and pets.


  • Non-flammable and non-combustible
  • Asbestos free and contains no harmful chemicals or metals
  • SABS and International Safety Standards approved
  • Wall panel convection heater
  • Uses efficient convection technology
  • Ultra slim and compact design for out-of way wall mounting
  • Safer for children and pets due to no exposed elements, gas or moving parts
  • Will not make your air dry
  • Silent operation
  • Maximum surface temperature is approximately 165-195 degrees F, depending on ambient room temperature
  • Quick and easy to install
  • White finish
  • Can be painted to match any room color
  • Efficiently warms room up to 120 square feet
  • 400 Watts
  • 3.3 Amps @ 120 Volts
  • Manufacturer provides a 3 year warranty

Product Details:

  • Product Type: Convection
  • Amperage: 3.3 Amps
  • BTU Output: 1365 BTUs
  • Application: Fixed
  • Power Source: Electric
  • Maximum Coverage Area: 120 Square Feet
  • Outdoor Use: No
  • Installation Required: Yes
  • Product Warranty: 3 Years


  • Overall: 23.25" H x 23.25" W x 1.5" D
  • Overall Product Weight: 15lbs

Econo-Heat 400 Watt Convection Flat Panel Space Heater

Additional Documents

Owner's Manual

Weights & Dimensions

  • Overall: 23.25" H x 23.25" W x 1.5" D
  • Cord Length: 72"
  • Overall Product Weight: 15lbs


Product Type: ConvectionFinish: White
Hardware Finish: WhiteMaterial: Other
  • Material Details: Fiber cement board
Non Toxic: YesAmperage: 3.3 Amps
BTU Output: 1365 BTUsVoltage: 120 Volts (V)
Frequency: 50 HertzWattage: 400 Watts (W)
Application: FixedInstallation Type: Flat panel
Blower Included: NoTimer Included: No
Remote Included: NoGrille Included: No
Internal Fan Included: NoWall Bracket Included: No
Power Source: ElectricMaximum Coverage Area: 120 Square Feet
Air Filter Included: NoAir Purifying: No
Thermostat Included: NoAutomatic Shutoff: No
Phase: Single phaseOscillating: No
Casters or Wheels: NoHandle Included: No
Indoor Use: YesOutdoor Use: No
Room Use: Bedroom; Living room; Dining room; OfficeCommercial Use: Yes
Eco-Friendly: NoProduct Care: Clean using a slightly damp cloth and mild detergent. Never soak or submerge the heater in water.
Country of Manufacture: South Africa 


Assembly Required: NoInstallation Required: Yes
  • Tools Needed for Installation: Drill, level and screwdriver
Additional Parts Required: No 


Product Warranty: 3 Years 


UL Listed: YesCalifornia Proposition 65 Compliant: Yes
IAPMO Certified: YesCalifornia AB 1953 Compliant: Yes
Vermont Act 193 Compliant: YesEnergy Star Compliant: No
Energy Policy Act 1992 Compliant: YesNEMA Certified: Yes

About the Manufacturer

Econo-Heat wall panel heaters offer out-of-the-way wall mounting and are an economic way of providing efficient room heating at a low cost. Using natural convection technology, heat is mainly generated behind the heater in the space between the panel and the wall, which leads to an efficient up draught of heated air circulated into the room (the heated air rises at a speed of 0.7m per second!). This principle of convection means that about 90% of the heat comes from the back of the panel, while only 10% is radiated from the front of the panel. This form of background heating is extremely economical, safe and efficient

Econo-Heat 400 Watt Convection Flat Panel Space Heater

Questions & Answers (6)


“Hi, can this item be used in a bathroom or laundry room?” asked by Mary

"Hi Mary, this item should not be used in a bathroom or laundry room." Joy from Wayfair


“Hi, can this heater be mounted at a low level?” asked by Nancy

"Hi Nancy, yes, this heater can be mounted at a low level." Ryan from Wayfair


“Hi, is this heater a manual on/off?” asked by Dave

"Hi Dave, yes, this heater is a manual on/off." Kati from Wayfair


“Hi, how many amps does this space heater use each hour?” asked by Jim

"Hi Jim, this space heater uses 3.3 amps each hour." Megan from Wayfair


“Hi, is this heater safe to use on soft and hard walls?” asked by Leigh

"Hi Leigh, yes, this heater is safe to use on soft and hard walls." Britan from Wayfair


“Hi, what is the maximum temperature that this heater produces?” asked by Arnold

"Hello Arnold, the maximum temperature that this heater produces is 195 degrees F." Jessica from Wayfair

Still have questions about this product? We're here to help

When you buy a Econo-Heat 400 Watt Convection Flat Panel Space Heater online from Wayfair Supply, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Econo-Heat Part #: 603 here. If you have any questions about your purchase or any other Space Heaters product for sale our customer service representatives are available to help.Whether you just want to buy a Econo-Heat 400 Watt Convection Flat Panel Space Heater or shop for your entire business, Wayfair Supply has everything you need.
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Customer Reviews

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Tell us what you think about the 400 Watt Convection Flat Panel Space Heater. It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

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Average Overall Rating
(based on 122 reviews)

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from Northern Wisconsin

When purchasing this heater remember to forget about the "instant" heat you might expect from a bulky, unsafe 1500 watt+ wall heater. Don't expect a room to have immediate and complete heat... This is a convection heater, safe and thorough for those who are patient enough to wait for it to do its stuff! I placed this in a guest room on the second floor...turned on the switch, closed the door and walked away...in less than an hour I returned to a once frigid guest room and found it pleasantly warm (in the winter). It stayed on permanently in that room until I went to shut it down...so, next time, I will have added a thermostat connection that will monitor the heat, on and off on its own... It is far worth the patience, and especially the affordable amount of money when I review electric bills. So...forget about your "instant food" syndromes...be a bit patient, and it will reward you as it did me. Note...I too raise chickens here in frigid northern Wisconsin...but haven't yet decided if I want to place one of these i the coop...but perhaps the bathroom even though they haven't recommended it for there. Stay warm...

Was this helpful? Yes5 No2

Works well

from Cochranville, PA – Verified Buyer

Easy to install in minutes with drill and included drill bit. Heater works like it should but make sure to not buy it for too big of a room. Our family room is about 220 sqft and this heater runs sun up to sundown and barely makes a difference. Its lterally right behind us on the couch and we dont feel it at all. Will be good for fall and spring weather where the woodstove is not necessary to start and just need the chill taken out, but winter is useless for this size room. Would buy more but I feel as though i would need another two to make a difference in that room, but at that point i may as well get a long 1500 heater that i know will work for sure with 220v. Probably perfect for bathrooms and laundry rooms though.

Was this helpful? Yes3 No1

Good, but not great.

from Flagstaff, AZ – Verified Buyer

I suppose the design just wasn't what I hoped, but the design is clearly what make sit energy efficient. I bought this for my shower room, a small ~24 sq ft room with 12' ceilings. The idea is simple enough, cool air flows over the heating plate that is close to the wall and the warm air rises. The bummer part of course, is that there is no convection, no way to increase the air flow over the plate to better disperse the heat. I have thought about placing a fan toward the plate, which would probably work very well. However, I'm sure this will decrease the efficiency of the energy consumption as I'd be running another electrical device and cooling the plate that would then have to heat more rapidly. All-in-all it certainly does heat up the room I have it in to about 10 degrees warmer than it would otherwise be without it. I also have it plugged in to the wall with a timer. It comes on from 5AM to 9AM and then again in the evening from 6PM to 10PM. Increases the energy savings for sure!

Was this helpful? Yes1 No1

Jury is Still Out

from Bunkie, LA – Verified Buyer

I have only been using this heater for a couple of days now so this is only an initial review. First thing to note is that the panel was found to be cracked when unpacked. Crack was not sever and internal wiring was intact so I was able to patch and mount on wall. All hardware was included and installation was simple. Unit powered up and heated fairly quickly and was at max in about 20 minutes based on measurement by thermal camera. Temperature at surface was much higher than expected - about 180 deg. F (at hottest point) and was not uniform across entire surface. Lowest temperature measured was about 150 deg. F in upper half of panel (verses 180 in lower section). Thermal camera shows wiring through out the panel and not just in center as some reviewers have noted. There was convection across the unit with heat rising to ceiling. I am heating a room that is a bit larger than the mfg. recommends - about 150 sq. feet so unit may not be sufficient, but time will tell. I may add another unit on opposite wall depending on performance. A fan will probably be required to distribute heat though the room.

Was this helpful? Yes3 No0

Just what the hens needed

from Arlington, VA – Verified Buyer

After last year's severely cold winter, we wanted to ensure the health of our small flock of backyard chickens by adding a safe, reliable heat source. This flat panel heater fit the bill. Mounted on the wall well away from where the chickens might encounter it, no flames or other dangers. Use it in conjunction with a thermostatically controlled outlet -- on at 35 degrees, off at 45 degrees. Not looking to broil our girls, just make sure that their hen house doesn't get below freezing. So far, so good. Installation was easy.

Was this helpful? Yes3 No0

Great Heater

from CT – Verified Buyer

This is a fantastic heater for a bedroom or any room. We already have one in my son's room and now we are adding one to our daughter's room. They heat up the room so nicely and they look great. The option to paint it is also great so you really can't see it on the wall. The only bad thing is that is does get very hot so you want to keep your kids away from it and there is no thermostat on it so once it's on it stays on and it can get pretty warm in the room with the door closed. With that said, we would still buy more.

Was this helpful? Yes4 No0

Title...great product

from Smyrna, DE – Verified Buyer

This product was shipped almost immediately, and I received it within 3 days. It was easy to hang and does well for the small room I use it. Just a FYI - I had ordered another one from another company at the same time, not knowing which I would prefer. I was well over a week receiving it, and it was damaged. It took them another week for send an email for replacement, saying they did not want it returned. The shipped another, same time frame, and it was damaged....same ritual, another week and it took them almost 3 weeks to credit my card. Needless to say, I will order from Wayfair again, and have in the past. Their products are great.

Was this helpful? Yes4 No1

Definitely helps keep our room warm

from missouri – Verified Buyer

Our bedroom is a converted garage that is not set up with any furnace coverage so we have to use space heaters to keep warm. We heat up the room with a 1500 watt space heater while we are awake and then leave this on while we sleep. It doesn't keep the room as warm as a regular space heater BUT 1) our room is larger than the 120 square feet recommended so I don't expect it to be as warm and 2) I feel MUCH safer with this on while we sleep. This would be a really good supplemental source of heat. Just make sure you mount it someplace where you won't touch it--it does get hot to the touch.

Was this helpful? Yes1 No0

Great product

from Philadelphia, PA – Verified Buyer

Love this concept. Does not take up floor space. I purchase for my back room that does not get as warm as the rest of the house. My room is approximately 10X10 and this heater warms the room nicely when the door is kept closed. It does take a little while to warm the area so I turn it on an hour or so before bedtime. I run it like 12 hours 8pm-8am so far no huge spike to my electric bill. This heater is quiet unlike regular floor space heaters and will not dry you out from constant hot air blowing!

Was this helpful? Yes1 No0

Your search is over...

from Charlottesville, VA – Verified Buyer

An absolutely fabulous product. Warms a large room to a comfortable temp. Does not take rocket science to install. Takes up zero floor space. Does not dry the air like blow heaters do. Easily painted to match wall color. Won't leave you needing a doctor if you touch it. Do yourself a serious favor and get one asap...you won't be sorry. Did I mention that this is an awesome product!

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400 Watt Convection Flat Panel Space Heater is also sometimes listed under the following manufacturer numbers: 603