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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

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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.ca 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 571 | Next

  1. Best Room Heater

    Posted by Dean Mize on 5th Mar 2015

    I have used many room heaters in my 80 years, but this one's the BEST. I bought my first one a couple years ago and love it! I just purchased two more for my other two baths, they were ,very easy for me to install. I put one behind a door and there's still clearance when the door is open. Negligible power usage. Every bathroom should have one!

  2. excellent deal and super efficient

    Posted by Mark b on 4th Mar 2015

    I received my Envi Heater earlier than promised, first good sign! Unpacking and installation directions were spot on, second good sign!!

    I have this in a 14 x10 room with sloping ceiling from 5 to 7 feet. Heats room very well. We have had some of the coldest winter days in decades (-10 to 20 F) nightly lows. Room stays very toasty with door shut. Electric usage is negligible. Installed on plaster walls with minor difficulty (normal plaster wall problems).

    Overall an excellent heater for a bedroom size area. Very safe too, only the top near the wall has any heat, the rest of the unit is cool to the touch as stated on their website . I'm very very happy, thanks eheat!


    Posted by Unknown on 4th Mar 2015

    OK we have only used this item once last night. It is situated in my son's room and seems very safe and heats really well. ALSO VERY VERY quiet. we are pleased with how it works so far!

  4. great product. reasonable price.

    Posted by Grace Smith on 4th Mar 2015

    I was freezing until I bought the Envi Heater. Now I have four in my house and it is comfortable now. Also, my friend bought two.

  5. What I needed

    Posted by Robert Saunders on 4th Mar 2015

    They are high quality compact units which I feel will be ideal for what I bought them for. So glad I saw them in Handyman Magazine.

  6. Easiest installation I've ever had

    Posted by Dave S in Atlanta, GA on 4th Mar 2015

    Heater is sleek and neat and was mounted to wall in 5 minutes. Heat radiates nicely and keeps bathrooms warm. Bathroom is over a garage has always beed colder than the rest of the house.

  7. Warm Comfortable Bedroom

    Posted by Bob W on 3rd Mar 2015

    Easily installed, now keeps Grandma comfortable at night. Bought two but only using one at present time. Other will be used at a different location.

  8. The advertisement represented the product accurately.

    Posted by Bob from Brooklyn, NY on 3rd Mar 2015

    The product was easy to set up and was working within a half an hour. Worked as described and heeded the room in a timely fashion. It's so welcoming to buy something and have it work exactly as described which is a credit to this company. I would recommend this electric heater and enthusiastically.

  9. perfect solution for that chilly area

    Posted by eric on 3rd Mar 2015

    We have bedrooms located away from our main living area and the heat it provides. Our central heating unit does a poor job of delivering air to two of the bedrooms. The stage was set for room heaters and EnviHeat was our solution. We use one unit in each bedroom and the occupant can choose how warm they want it. Low electricity draw means we heat these rooms economically and only when the weather turns cold. What a great find!

  10. I could have used this sooner!!!

    Posted by Unknown on 3rd Mar 2015

    Marvelous for heating the den which is now comfortable for the winter months.
    Installed easily and looks terrific.
    I recommend this product.

  11. The best heater

    Posted by Susana Yagual on 3rd Mar 2015

    For the amount of energy I was under the impression that my electricity bill was going to be so high but it was not. Great product I recommend it to all my friends. The best heater for the price and the quality of the heat it produce

  12. Much Better!

    Posted by Unknown on 3rd Mar 2015

    Very happy. Once upon a time I bought the panel style heaters. They cracked badly. Had no thermostat. This is a much better design. I will buy more.

  13. Love my heater

    Posted by Chris R on 3rd Mar 2015

    I bought 2 of the plug in model heaters for a bathroom and a TV room that are next to an unheated garage. No longer are these rooms cold and no worries about frozen pipes. Unit is attractive, quiet and safe. Love it.

    Don't envy my Envi--get your own! :)

  14. low wattage heater

    Posted by Unknown on 2nd Mar 2015

    I bought this for a 7 X 11 unheated bathroom. It keeps it comfortable even though the floor is cold in extreme temps. I like the low watts because I leave it on all the time- this isn't a heater you want to keep turning on and off if you want it to be effective. My model doesn't have the thermostat but that's ok. Thinking about getting another one for our living room. LOVE that its made in USA! Had a slight problem (clip broke) and customer service was Excellent!

  15. Well made....does the job.

    Posted by Ken N. on 2nd Mar 2015

    We live in a 4500 sq. ft. 200 year old farmhouse with several smaller rooms. I installed the first heater in a 12' x 12' bedroom. It is absolutely silent and easily heats the room to a comfortable temperature with minimal impact on the electric bill. After two months I was so impressed with it I ordered four more to install in second floor bedrooms, parlor and bathroom.

  16. Warm rooms Low Cost.

    Posted by Paul Mercer on 1st Mar 2015

    Easy to install. Works Great. Love my three wall heaters.

  17. WOW! The Best!

    Posted by Sandi on 1st Mar 2015

    Absolutely L-O-V-E this heater. Have an older home and bathroom that is always cold. Envi by eheat was easy to install and gave the immediate warmth needed and without noise. Great sleek design, too. Love how it doesn't take up much needed floor space. As we remodel, we'll definitely put in other rooms.

  18. Has met expectations

    Posted by Chuck K on 1st Mar 2015

    This heater has kept the upstairs bedroom nice and warm through a couple of -18 degree nights here in Michigan this season. Very quiet, works great!

  19. Great heater

    Posted by Unknown on 28th Feb 2015

    Great heater. Have 5 in me entire mobile home and use it as my primary heat. Love the Envi!

  20. Amazing amount of heat from just 475 watts. I'm a believer.

    Posted by Edmund R on 28th Feb 2015

    Searched online for a space heater for a chilly bathroom. I'm so glad I found the Envi heater! My home is 162 years old despite modern amenities & upgrades the 2nd floor bathroom still gets very chilly during cold windy New England winters.Installed & plugged in the 120 volt Envi; as an electrician the huge advantage here is the low amperage draw...the Envi does not require a dedicated circuit. Installation is simple & results are instant. Ordered a second unit for another bathroom. Great product, USA made, I'm a believer.

Showing reviews 1-20 of 571 | 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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