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Envi High-Efficiency Whole Room Plug-In Electric Panel Heater (HH1012T)

12.00 LBS
In Stock (Ships Same Day*)
Calculated at checkout

more info

Product Description

The Envi™ Wall-Mounted Electric Panel Heater is one of the most efficient, stylish, and innovative space heaters ever developed. We have introduced four new models, including for the first time ever, the Envi Hardwired Heater - perfect for commercial installations. This model however (HH1012T) is a plug-in model and has a built in thermostat.


  • NEW - True Temperature-Controlling Thermostat. (Models HH1012THW1012T and HW1022T)
  • NEW - Wall-Sens(TM) Technology, safely cuts power to heater if it is removed from the wall. (All models)
  • NEW - Now rated for 475watts (10 - 13% heating performance increase) - all models.
  • NEW - Convenient Cordset storage inside heater to tuck away untidy power cord. (Plug-in models)
  • NEWHardwired models available, approved for commercial installation.  (HW1012T/HW1022T - with built in thermostat and HW1012N/HW1022N - with no built in thermostat)
  • NEWNow CSA (Canadian) safety listed (All models). If you are in Canada, please go to www.eheat.com/canada and you will get FREE SHIPPING to any location in Canada!

The Technology

The dual-stack convection technology featured in the Envi was born out of years of research and development by Conservetec. We wanted to find a solution for effectively heating a room using the smallest possible, amount of energy.

Dozens of heating methods were evaluated to fine tune the envi heater, but eventually the solution was found outside the traditional heating industry. A naturally occurring phenomena called the "stack effect" provided the basis for the final envi heater design.  Fanless heating could be enhanced by simulating multiple pathways, or “stacks,” inside the envi.  This technology boosts the flow of cool air from the floor of a room, into the unit, maximizing heat transfer out the top.  The resulting process creates a slow moving transfer of warm air around the room, effectively warming the occupants.

The result is a 100% pure convection, fanless heater that uses minimal energy but also effectively warms each room in the house or office.


The envi is:

  • Economical - low wattage technology (only 475watts)
  • Efficient - 100% Pure Convection Heating
  • Innovative - New Patented Stack Convection Technology
  • Safe for children, seniors, and pets - Cool-to-the-touch (90°F), Wall-Sens(TM) technology and automatic thermal cutoff
  • Simple to install  - Installs in minutes, no drilling required
  • Slim - Just 2 inches deep
  • Stylish – Beautiful flowing curves compliment any room interior
  • Health-promoting - Fanless so it doesn't blow dust or allergens into the air
  • Sleep friendly - Silent and auto dimming on/off power light
  • American Owned & Built** – High Build Quality – ISO 9001 Quality Control Factory Certification
  • Heats Room Size – 130 to 150 square feet
  • Built in Thermostat - Better temperature control
  • Sturdy & Crack Resistant – high tech 21st Century durable materials will not crack or separate at the seams.
  • Industry Leading Warranty – 3 years
  • Easy to clean – smooth wipe clean surface
  • Cord Storage - Cordset can be stored inside the heater for a more attractive look.
  • Hardwired Approved - Hardwired models are certified and approved for permanent electrical installation without need of a cord-buddy under UL Safety Listing 2021. The envi heater finally answers the need for a legal and safe, hardwired electric panel heater. (Only on models HW1012T[N] and HW1022T[N])


Model Number: HH1012T
Voltage Rating: 120V, 3.95 Amps
Power Consumption: 475 Watts
Unit Size: 19.3 in. (W) x 2 in. (D) x 22.2 in. (H)
Unit Weight: 10 lbs (shipped weight 12lbs)
Color: Luxury White










*Due to popular demand, stock levels may vary and will ship within 1-2 business days. All orders **contains both American & some foreign parts

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Product Reviews

Showing reviews 1-20 of 1090 | Next

  1. Puts out plenty of heat.

    Posted by Roland Wolf on 11th Feb 2016

    For a small heater and the price, it works great.
    It in a bath room and very save.You can not beat the price.

  2. Purchased for a Gift

    Posted by Unknown on 11th Feb 2016

    I have two in my home and purchased this one for a
    gift. They are easy to install, work great and are so quiet. I highly recommend them.

  3. Really does the job in small rooms

    Posted by Diane on 10th Feb 2016

    I tried using the heater in our master bedroom, which is always cold, but the room is too big and I do not like keeping the door closed all the time, so moved it to our powder room, and it is perfect. I really do like the fact that it is quiet, safe and has a built in thermostat. I do recommend this product.

  4. does the job heating quietly

    Posted by jo G on 10th Feb 2016

    Does a nice job quietly heating a old house bedroom

  5. Met expectations and beyond!

    Posted by Robert B. on 10th Feb 2016

    Finished my basement and was going to buy a heater for it. Was heading to Home Depot, Lowe's or Menard's and saw your advertisement in "The Family Handyman" magazine. Took a chance and hit the jackpot! Totally satisfied! Thank You!

  6. Love this product

    Posted by Gloria on 10th Feb 2016

    Great heater. I have recommended to all my friends.

  7. Really like the product

    Posted by Carol Z on 10th Feb 2016

    I can definitely tell a difference in the room where I installed this product. It's definitely warmer and so quiet. The only thing that would make it better would be a remote or app to turn it off from my phone! Love it! Thank you!

  8. Great for our small bedrooms, easy to install

    Posted by Tom L on 8th Feb 2016

    15 minute installation, and BAM!, we have excellent heat in three upstairs bedrooms. Two screws, plug it in, and go.

    Our upstairs was poorly designed and built when it was added in 1960, and we only have two, 15 Amp circuits, for one bathroom and three bedrooms.

    The low wattage draw of these units was perfect, and changing all lamps to LED left us with plenty of power.

    The rooms were comfortably warm after an our of heating.

    Two complaints, relatively minor:
    ** The locking mechanism set screw has too small a hex key size to make turning it an easy task, and the threads strip the mechanism too easily, rendering it useless.
    ** The cord cover uses similarly tiny screws, and storing the cord inside the unit makes reinstalling the cover more troublesome.

    I look forward to having these heaters run for a long time, and also to your company's continued success!

  9. easy installation

    Posted by Mary on 6th Feb 2016

    the box/template made life SO easy for the installation. Wonderful. Yes, it took a day or two to warm up my sewing room, but it is now definitely tolerable now. So glad I found you.

  10. Easy, functional solution for cold rooms

    Posted by A. Cohen on 6th Feb 2016

    We bought this heater for our walk-in closet that does not have a direct heat source and is very cold in winter. This heater has done an excellent job of warming up the space. I no longer dread getting dressed in the morning! The closet does fit within the room size parameters recommended. We were so happy with it that we bought another one for our guest rooms that doesn't get good circulation from our primary heating source. That room is bigger than the recommended size guidelines but the heater does a good enough job of taking the chill out that we no longer have to keep the door closed all winter unless it is bitterly cold out. Even then, it keeps the room from feeling like a meat locker. We bought the hard-wired one for our bathroom because we were so happy with our first two purchased - see review there as well. Very happy with purchase: easy to install, quiet, looks nice.

  11. Made in USA! and a nice product.

    Posted by Michael on 4th Feb 2016

    It was easy to install. Works well. Good value. Good design. Would update to better top side control and grill. This is a good design however visually the tip side could use a materials review. However, quite happy with the purchase and product.

  12. Modern Design Heater Warms Our Mudroom

    Posted by Kaye'sPlace on 4th Feb 2016

    We bought this heater to warm our below grade mudroom. It was super easy to install using the box template (genius!). It warms the space quite well. We keep the temperature to a medium setting, though since a few feet above the unit is a metal electrical plate in the wall which got very hot and we were afraid of electrical damage over time. We would like to see the company offer extra length option on the standard 6' cord. Due to furniture placement, the cord wouldn't reach the outlet and we had to use an ugly exterior rated extension cord.

  13. Works great

    Posted by David on 3rd Feb 2016

    The heater has been plugged in continuously since we received it. It works great and has kept the sun room warm and comfortable. Just hope that when we get the utility bill it will show some savings from the last one.

  14. Excellent Well designed energy efficient heater

    Posted by Unknown on 3rd Feb 2016

    We now have four of these heaters. Very easy to install and mount on wall with clear instructions. Silent and cool to the touch. It is well designed, easy on the eye and efficient and helps us keep toasty and warm in Rocky Mountain 150 year old home!

  15. Great product made in America

    Posted by Janice H. on 3rd Feb 2016

    We installed the heater and were very pleased with the way it keep our bedroom warm. We had no heat in our bedroom previously. We had it set low on the thermostat and I got too warm over night. It does a good job. Thanks you for this product. We love it.

  16. Love this heater

    Posted by A. Hal on 3rd Feb 2016

    This is the second one I have ordered and am ordering
    another one for a gift.
    So safe and quiet.
    I don't recommend these for a cathedral ceiling as
    that is impossible for all heaters.
    These are wonderful.

  17. Great process, start to finish

    Posted by Unknown on 3rd Feb 2016

    Heater was shipped within an hour of my order. Instructions for product clear, easy to set up, works great! Purchased for my daughter's bedroom- cool to the touch- feel safe using it with a 3 year old in the home as well.

  18. Buy it!

    Posted by Chad M on 3rd Feb 2016

    Worth every penny, looks great, heats well, kinda smelled funny the first few days while it was breaking in, but overall I am so glad I got it, highly recommend, might just buy a second one for another room!

  19. Sleek, effective heater

    Posted by Gary on 3rd Feb 2016

    The heater is sleek and easy to install. It also produces a good amount of heat. It isn't enough to heat our large space, but definitely produces a good amount of heat.

  20. Second one. Love this product.

    Posted by Unknown on 3rd Feb 2016

    We use this in our master bath. With vaulted ceilings it was drafty and hard to keep comfortable. Now it's toasty.

Showing reviews 1-20 of 1090 | Next

Product Videos

Envi Heater | Installation Video (01:50)
Envi Heater Instructions and Installation VideoGet the Envi Heater Today at: http://www.eheat.comSave up to 50% on your heating bills!Like us on Facebook: http://www.facebook.com/envipanelheaterFollow us on Twitter: http://twitter.com/enviheaterEconomicalThe stylish wall-mounted Envi panel heater is the most innovative and energy efficient heater available. The Envi is the world's first heater to use stack convection technology to evenly distribute the perfect amount of heat throughout a room while reducing your heating bills by up to 50 percent.SafeThe Envi promotes a safe, healthy living environment, especially for children, seniors, and pets because it cannot be tipped over and the exterior shell always remains cool to the touch. And because the Envi does not use a fan, the days of worrying about dust and other allergen particles being blown into the air are a thing of the past.SimpleThe Envi installs on your wall in seconds using a simple 3-step process. No hassle, just clean, fresh, warm air.For more information or to order the envi wall mounted heater, visit our website at www.eheat.com
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