Model # NA400S

Internet #203624578

Eco-Heater 400-Watt Electric Wall Panel Heater with On/Off Switch


400-Watt Electric Wall Panel Heater with On/Off Switch

$10930 /each
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Frequently Bought Together

Product Overview

ECO-heater's NA400S is perfect for the cold winter months, when escaping the chill of the outdoors for the warmth of the home or office is at the forefront of your mind. The NA400S can warm a 10 ft. x 12 ft. room with only 400 Watts, using 70% less electricity than other room heaters. Not only does the NA400S save on energy, it is also easy on the wallet, saving you up to 50% or more on your total heating costs. The NA400S uses silent flow technology which does no dry out the air by burning up oxygen. Check out the NA400S to see why warm never felt so good.

  • Silent-flow natural heating technology - no noisy fan
  • Runs on only 400W - huge saving on heating costs
  • Easy to install takes up no floor space
  • Can be painted to match any decor, and plugs into a standard outlet
  • Is a healthy way to heat your home as pollens and allergens are not blown around the room
  • Does not dry out the air - oxygen is not burnt
  • Safe for pets, no exposed heating elements
  • UL 2021 certified by Intertie (ETL)
  • Paintable, easy installation
  • Heats up to approximately 120 sq. ft.



Product Depth (in.)
Product Height (in.)
Product Width (in.)


ACLI Safety Plug
Accessories Included
Amperage (amps)
Anti-freeze setting
Automatic shutoff
White (paintable with water based Latex paint)
Color Family
Fuel Type
Heater Controls
Heater Type
Heating Product Type
Electric Wall Heater
Heating Technology Type
Surface mounted
Number of Heat Settings
1 Heat
Product Weight (lb.)
Remote Control
Room Size (sq. ft.)
Less than 50
Timer Included
Voltage (volts)
Wattage (watts)

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
3 Years

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Customer Questions & Answers

Is this hard wired or plunged in?

Asked by: Heather
Plugged into a normal outlet. Only needs 2-prong outlet which is nice because my house has old 2-prong wiring in many locations..
Answered by: Steve
Date published: 2016-04-27

Is it ok to leave on at all times? And is it a fire hazard to not put the reflective sheet behind it?

And are these used when there is no other heat source in the house?
Asked by: Pam
Don't think so. No warning about not using it. I did not use the reflective sheet as they were installed on insulated walls.
Answered by: Tim
Date published: 2016-12-06

Is this approved to use in a bathroom? If not, are any of this type approved for a bathroom?

Asked by: Mike1
Yes as long as your plug in located with in local codes.
Answered by: Hawkeye
Date published: 2017-02-11

can this be hard wired?

can this be hard wired?
Asked by: bernie53
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Customer Reviews

400-Watt Electric Wall Panel Heater with On/Off Switch is rated 3.0 out of 5 by 16.
Rated 1 out of 5 by from Heater did not arrive until more than 1 week after I ordered it. It arrived cracked and 1/4 of t... Heater did not arrive until more than 1 week after I ordered it. It arrived cracked and 1/4 of the panel remains cold. Please be aware the mounting hardware for this heater is not the same as for the exact same size heater I previously purchased from this manufacturer. This makes attaching it to the wall much more difficult.
Date published: 2017-01-31
Rated 1 out of 5 by from Terrible. Ordered online...waited nearly 2 weeks. It arrived and was broken...drove to return i... Terrible. Ordered online...waited nearly 2 weeks. It arrived and was broken...drove to return it to the store. Reorded it..same thing.. waited, arrived broken, returned it to the store. Now they are on backorder... what a hassle. Now winter is almost over and for a disabled couple this doesn't help us get thru the cold period.
Date published: 2017-03-15
Rated 1 out of 5 by from Awful Item cracked down center within a week of owning and now barely heats. Great disappointment
Date published: 2017-02-06
Rated 1 out of 5 by from Arrived broken The heater arrived broken after having to wait 10 days for it to arrive
Date published: 2017-02-07
Rated 5 out of 5 by from Works great for my needs I've only had this for two months but works great for my needs. I purchased this for my 12 x 10 chicken coop, not your average uses. I needed something with not fan and exposed coils which could cause a fire and did not have enough power for a standard 1200 watt heater. The heater with a 12" x 18" door open all the time to help get fresh air in and allow the chickens to go out keeps the coop between 45-55 deg even when the outside temp is single digits to teens. I think this would heat a small room at home if you keep the door closed and would be safer than a standard electric heater.
Date published: 2013-02-23
Rated 3 out of 5 by from Some regrets... From the get-go, I will say the fundamental problem with my purchase is that I didn't do enough homework. I have no reason to believe that this product does not do what the manufacturer claims it will. However... Here are the issues I ran into. 1. I chose this unit THINKING it had a thermostat. It doesn't so it's ON full blast at all times unless you plug it through a timer. 2. I thought it looked really low-profile and discreet in the ad pictures but found it to be a REAL eye sore once actually installed. It's much thicker than I thought and a fair distance off the wall so it's VERY noticable when you walk in the room. 3. Be very sure of the location you choose. It comes with a large, self-adhesive insulating pad which you must secure to the wall. Forget changing your mind. Removing it is almost impossible. When I did, I had to scrape and sand and patch a 36" x 36" section of the wall (where the pad was) and re-paint. As I started off saying, perhaps this product is for you but just be aware of my observations and experience with it.
Date published: 2016-12-07
Rated 3 out of 5 by from panels have cracked have installed 4 panels in my home. they heat ok but 2 have cracked and the manufacturer will not return my calls very disappointed. Have gone back to using open fire place.
Date published: 2013-08-15
Rated 5 out of 5 by from LOVE! We live in an apartment that was build in the late 1800's. At some point they put an addition on the back but didn't didn't do a very good job. The back half of the apartment is FREEZING! When we found out we were going to have a baby, our landlord put one of these in. It heats up the back of the apartment so well. It easily heats the second bedroom and kitchen. Mind you, we live in a city apartment so both rooms are on the smaller side. This gets the job done. Very happy.
Date published: 2016-01-12
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