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

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

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







 All shipments of two envi heaters or more made during the holiday season will be shipped with a indirect signature requirement



*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

Previous | Showing reviews 21-40 of 1604 | Next

  1. Great supplemental heater for bedroom.

    Posted by Rick on 24th Dec 2017

    Very happy with this heater gives central heater a break. Easy install and looks good.

  2. Buy this heater!!!

    Posted by Patrick Brown on 24th Dec 2017

    I purchased two of these heaters for upstairs bedrooms in a hundred plus year old home that currently does not have a heat source. Both bedrooms are around 260 sq ft. These heaters are Easy to install with provided hardware. Im using a rf thermostate with my heaters and keeps rooms at steady temp of your choosing. Great heater.

  3. Wall heater with flair

    Posted by Barbara on 24th Dec 2017

    This unit keeps my living area comfortable without the noise of a space heater or high power use.

  4. Envi heater

    Posted by Sharon S. on 24th Dec 2017

    Heater provides consistent warmth in small areas on low temperatures. However, on higher temperatures the wall that it is mounted on gets extremely hot above the opening where the heat comes out.

    I turn it off at night in fear the wall will get to hot and ingnight.

  5. Easy to install and effecient

    Posted by William J Reinhardt on 23rd Dec 2017

    Installed in two bedrooms and bathroom in vacation home, keeps the rooms pleasantly comfortable without moving air around or making any noise. With zero clearance required, have one behind cedar chest and another behind dresser with no concerns, saved wall space!

  6. Better than anticipated - better than other brands!

    Posted by Machelle Reese on 23rd Dec 2017

    We bought this unit to see how it compared to one we already have. This unit is performing 10 times better than the other brand we tried. It really heats our bathroom which has always been very cold. Now, even my floors are warm! Will be replacing the other one soon.

  7. Great heater

    Posted by Derek on 21st Dec 2017

    We are very happy with this heater. It’s works great to heat our family room! Curious to see how much it cost to run.

  8. excellent heater

    Posted by Georgianna Cook on 18th Dec 2017

    Second heater purchased. Nice size, shape, easy install, provides good, safe heat. Would highly recommend. Quick delivery. Great price.

  9. Perfect for insulated garage

    Posted by Doug Biggs on 18th Dec 2017

    Purchased two envi heaters for my garage. During the winter, when temps get cold. They work perfectly- a few days ago, the temperature got down to 17 degrees and the garage was a cozy 62 degrees. Easy to mount and operate. Highly recommend.

  10. cold spots gone

    Posted by Unknown on 18th Dec 2017

    Finally an efficient low powered heater for the cold spots in the house.

  11. After easy installation the unit has a very appealing look on the wall.

    Posted by Keith P. on 17th Dec 2017

    I have had the unit installed for a week now and it is exactly what I expected it to be. I sold one unit to my neighbor and I am waiting for his response to having it in his home.

  12. Great heater

    Posted by Berres on 17th Dec 2017

    The heater was easy to install. I have a small bedroom that has no register and it heats the room well. Live in central Wisconsin and temperature gets to single digits at night and this heats the room well.

  13. Great wall mounted heater for bedroom above a garage

    Posted by Family from Ontario on 15th Dec 2017

    The room above our garage tends to be colder than other rooms in the house. Rather than raise the temperature throughout the house, we purchase the Envi heater and it is perfectly suited for this purpose.
    That it is silent and unobtrusive while providing the warmth required makes it ideal for a room heater

  14. Great Product

    Posted by Don on 15th Dec 2017

    The product replaced a ceramic convection flat panel heater and is far better in function and efficiency. Panel is cool to the touch and puts out "gentle" heat in the area (versus blast of high temp air).

  15. Did exactly what I wanted.

    Posted by Jose Alfred Mancilla on 14th Dec 2017

    My Mom spent several days with us recently. My wife and I both like to sleep in a cool house so we turn off our heater at night, the Envi heater afforded us the opportunity to keep my Mom's room nice and cozy while we enjoyed a cool room. Plus i like the way it worked in conjunction with our central heated during the day. Ordered two more for our cabin now that I know they work!

  16. Good supplemental heat for a large room

    Posted by John on 14th Dec 2017

    Needed to boost the temp in our family room which is 18x20 and built over a crawl space. Room was never quite warm enough even though the crawl space is insulated and windows and doors are decent. The room is very comfortable now with the Envi add on and I also like the fact that our pets won't get burned if they bump into it. Going to add one to our sunporch next.

  17. Exactly what I have been looking for.

    Posted by Nick Frontuto on 14th Dec 2017

    Couldn't be simpler to install and works like a dream.
    Installed in an unheated glass solar room and it works exactly as described.
    Takes awhile to get up to desired temp ,but does maintain temp.
    Very happy with my purchase.

  18. Nice heater for the guesthouse

    Posted by Randy Allamand on 13th Dec 2017

    I was looking for a small low wattage heater that I could leave on all the time to bring the temp up in my guesthouse. This one is perfect for that! I still use a 1500 watt electric heater to get the space warmer but it doesn't take long at all since this one has already stabilized the temp. We had temps down to 23 this week and it worked well.

  19. The Envi Wall Heater

    Posted by Vicki on 11th Dec 2017

    We purchased 2 of these heaters for our sun room because it is hard to heat due to high ceilings. They do a fantastic job! We are very happy with them.

  20. Returning customer

    Posted by william on 11th Dec 2017

    I am slowly am replacing the old style different brand panel heater purchased years ago. The newer ones are so much better and no bad wires in back of unit or cracking as in the old ones.

Previous | Showing reviews 21-40 of 1604 | Next

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