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Model # NA400S

Internet # 203624578

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

This item has been discontinued.
The Home Depot no longer carries this specific product.

$114.95 /each



Model # NA400S

Internet # 203624578

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
  • Home Depot Protection Plan:

    Home Depot Protection Plan


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessories Included 
Amperage (amps) 
Anti-freeze setting 
Automatic shutoff 
White (paintable with water based Latex paint) 
Color Family 
Fuel Type 
Heater Type 
Heating Product Type 
Electric Wall Heater 
Heating Technology Type 
Surface mounted 
Product Weight (lb.) 
15 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 


Rated 4.5 out of 5 by 4 reviewers.
Rated 5.0 out of 5.0 by 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. February 23, 2013
Rated 5.0 out of 5.0 by Looks nice on my wall! Wasn't as hard to install as I thought it would be. I did it myself with no help. March 10, 2015
Rated 5.0 out of 5.0 by Quiet, warm and attractive I bought this for my 150 square foot insulated shop. It looks great on the wall and is even paintable although I left it white. It keeps the space warm to about 15 degrees on even the coldest days. I leave it on all the time with no worries. The center of the panel gets too hot to touch but the wall behind it is just warm. If I had double glazed windows and doors I'm sure the shop would be even warmer. I have a cheap ceramic to warm it up to T-shirt comfortable. The ceiling goes right up to the peak so I use a ceiling fan to drive the warmer air down. January 29, 2013
Rated 3.0 out of 5.0 by 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. August 15, 2013
  • 2015-09-02T11:10:57.981-05:00
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