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

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

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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










*contains both American & some foreign parts

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Product Reviews

Showing reviews 1-20 of 669 | Next

  1. Excellent product

    Posted by Unknown on 6th Oct 2015

    Heats my 10x12 spare bedroom without any problem. Easy to install. Will be purchasing another for my office.

  2. awesome heater

    Posted by Dalen on 5th Oct 2015

    Ordered this heater for my living room and it keeps the room around 70° if I keep all the doors closed much cheaper than running the 2 1500 watt wall heaters. Understand it is a supplement, Ordered another one for my room. overall very impressed. Curious to see how much it affects my power bill.

  3. Nice addition

    Posted by Joe Lapchak on 2nd Oct 2015

    The unit itself is not cumbersome and fits the wall nicely. The warmth coming from is comforting and the absence of sound makes it even more relaxing...

  4. super easy installation

    Posted by Unknown on 2nd Oct 2015

    I installed them myself. So far very happy with appearance and performance.

  5. Extremely easy to install

    Posted by Unknown on 25th Sep 2015

    We bought 6 for our office and 2 for our bedrooms at home. Its still quite warm out so we have not had a chance to test them out. But I can say that installation was super easy. It took me about 15 minutes each unit. The units are extremely thin and light. We did turn each on to make sure they were working and it heated up quite nicely. The real test is when the New England weather hits.

  6. excellent heater

    Posted by Unknown on 24th Sep 2015

    put to use in a basement bedroom, works very nice and was easy to install

  7. Can hardly wait!

    Posted by Celeste Colbourne on 24th Sep 2015

    My heater arrived yesterday and I promptly installed it myself. So easy to do and great instructions to follow. I turned it on right away and it works perfectly. Now I want them for many more rooms in my house! And I can hardly wait for the temperature outside to drop so I can warm the upstairs hallway and bathroom with great cost savings.

  8. LOVE IT!!

    Posted by May on 23rd Sep 2015

    Great unit! Easy installation. Works great!

  9. Perfect in Tennessee

    Posted by Unknown on 21st Sep 2015

    I bought two last year and watch the gas bill drop. bought 2 more this year and i do not need the big heater. Outstanding

  10. we bought 4

    Posted by LaRee Hutton on 21st Sep 2015

    So eazy very nice looking can"t wait to see how much we will save money. Was shipped Fast thank you!!! great Company. My Dad showed what we had so i had to sell him one of mine and reorder 2 more since He lives in OK and he is 83. thanks again very helpfull. LaRee Hutton

  11. OMG.

    Posted by Mark H. Maryland on 18th Sep 2015

    As advertised. Easy installation. Works great.
    American Made!

  12. Almost perfect

    Posted by mercedes on 18th Sep 2015

    I really like the concept of these heaters, and I do think they work pretty well. I also love the fact that they are made in America. The only reason I give this heater 4 stars is because I felt that the engineering of this product needs a small adjustment as to how the venting system works. With that said, the heating vent of course is horizontal, but the heat goes straight up vertically. Therefore the wall that the heater is on is going to feel very warm when the heater is actually in use. Although the heat is not dangerously hot, I do not like the fact that my wall is heated nevertheless. I think the heater would be better suited to have the heat vent at an angle so that the heat actually comes outward rather than upward. Because of this design flaw (in my opinion) I will likely not purchase any additional heaters until this is corrected.

  13. Great Product

    Posted by Debbie C on 18th Sep 2015

    First let me just say a bit about the company itself. I saw an ad for this heater in a magazine along with a code for 10% off. When I put that code in during my purchase, nothing happened so I left in my comments that it didn't work. After my purchase I was refunded the 10% which they didn't need to do - I had already made my purchase - but that's the first way they earned my praise. The heater itself is pretty amazing. My husband, who has Multiple Sclerosis, is ALWAYS freezing in the winter. He sleeps with Under Armour long underwear, long pajamas, even a stocking knit hat:)) In Idaho it starts getting pretty cold at night early on so I have turned the heater on fairly low, just trying to get a feel for the right temperature. Our 'this old house' is heated soley by fireplace so needless to say the bedrooms can get down right frigid. But last night the room was nice and warm, just perfect for sleeping. I'm sure as fall gets closer to winter and then as winter decends, I'll be turing the thermostat up, but I can since right now it's barely turned up at all. I'm sold on the heater for sure. As money comes up I'll be getting one for the kitchen (which I sometimes heat up a bit by turning the oven on and leaving the door open!). The heater is super easy to install and doesn't take away from the looks of the room at all. And even if it did? Right now all that matters is that my husband didn't need a hat on last night to stay warm. I'm sold! And thanks for the refund - for being a company that honors what your ad says - even after the fact.

  14. to help with utilies on cool fall mornings

    Posted by Unknown on 17th Sep 2015

    Purchased the Envi wall mounted heater to hopefully use them as chill chasers in my bedrooms. And immediately after my installation, the temperatures dipped into the 40's at night. I turned it on at 3 AM and by 6, the bedroom was comfortable. The main room was about 60 that morning, so it works as promised. Thanks for a good product, does not get hot to the touch, but warms the air.

  15. Great Product

    Posted by Johnson Birds on 15th Sep 2015

    I raise large parrots, this product is superb for them. I highly recommend. I love the ease of care and cleaning.....

  16. Envi heater

    Posted by deborah on 12th Sep 2015

    Only have had the heater installed a week ago, but during the test... it worked wonderfully! My wall above the heater did get warm, but since I haven't read anything saying this could be a problem, I'm hoping it's nothing to worry about.
    Love the look, the fact that it heats the room fast, and is so quiet!

  17. heater

    Posted by John on 9th Sep 2015

    It was installed within 3 mins. Alas it is too early in the season to do an honest saving comparison.
    The main negative I have is, I got this from a Canadian site, all prices were shown, however, it was not till I done the checkout that I found out it cost me $193, not $139... IT WAS IN US $$$$....
    Be aware Canada customers...

  18. My 5th and 6th

    Posted by Unknown on 8th Sep 2015

    I bought two more heaters, with thermostat,(#5&6) because their good.
    I replaced one w/o thermostat and will keep it with the other new one for backup.

  19. Excellent heater

    Posted by Unknown on 7th Sep 2015

    The best heater I've purchased, I had 3 now.

  20. Warm and efficient!

    Posted by Jerry on 7th Sep 2015

    This is the second e-heat wall heater I have purchased. The first one worked so well, I just had to get another one. Very pleased with the warmth and efficiency of these units.

Showing reviews 1-20 of 669 | 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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