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

15.00 LBS
In Stock (Ships in 1-2 Business Days*)
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 1229 | Next

  1. staying warm

    Posted by TJ on 20th Oct 2016

    I Have not had to use them yet, I'm sure I will this weekend. My friend has them in every room and loves them, this is were I received the information from.

  2. what a nice invention

    Posted by Unknown on 20th Oct 2016

    my Mom lives is a small bungalow and there are no heat ducts in the bathroom. this is compact, efficient, effective and the price is right. so if you can't afford renovation, new duct work etc this is the way to go. It is easy to operate and a genuine comfort for my 84 years young Mom. Thanks e-heat.

  3. Simply Wonderful

    Posted by Unknown on 20th Oct 2016

    The heater was so simple to install! The template which is built into the box (smart idea) made lining up the spacing perfect. This took all of 5 minutes to install. Plugged it in, hit the power switch and instantly you have soothing heat.

    In 20 minutes we could notice the difference in the room, when normally you walked into a cold room at night, but now you felt little to no difference from the hallway to the oversized room. In 1 hour it was really nice and that was only on the 3rd setting. We adjusted it up to the 4th setting and the room feels perfect.

    We have been keeping the thermostat at 73 from 11pm to 7am when its cold in Central Oregon, but now we can leave it at 68 and the 2 coldest rooms are still warm and the whole house feels more consistent in temperature.

    Just a GREAT product!!

  4. Just what I needed

    Posted by Jonathan on 19th Oct 2016

    We purchased the heater for our son's nursery. We haven't had many cold nights yet, but the heater has worked well on the few occasions we've needed it. It looks good on the wall, is quiet and heats his 10x10 room quickly. Installation was simple - I only wish the design of the hanging hardware was a bit more refined.

  5. 2nd purchase

    Posted by Travis Weiss on 18th Oct 2016

    We got them last year and got more this year for the rest of the rooms.

  6. Cozy, Concentrated Heat

    Posted by Vern L on 14th Oct 2016

    Easy to install, easy to operate and presumably efficient.

  7. Excellent Room Heater

    Posted by KarenZ on 13th Oct 2016

    Does a marvelous job keeping the spare room warm, I used to walk by and there was a cold breeze - now its perfect. Also got the plug in thermostat - this makes it painless - just set it and forget it. And the room is warm when I want it to be.

  8. Easy Installation

    Posted by Ron P. on 12th Oct 2016

    Very easy to install. The template makes it easy to mark the holes for the mounting screws. Hasn't been cold enough to run for any length of time. Looking forward to using it this winter.


  9. Keeping my Vermont toddler warm and safe

    Posted by Steve on 11th Oct 2016

    My little one's room happens to be the coldest in the house and she was just taking her first steps when the weather started turning cold and the electric baseboard in her room went on the fritz. I'm glad I decided to go with an Envi instead of getting the baseboard fixed. It maintains the temperature in her room when the nights get cold and I don't have to worry about little fingers getting burned. My electric bill was lower than the previous year as well.
    The Envi was the perfect solution!

  10. Great heaters for swapping out baseboard heaters

    Posted by Brian on 10th Oct 2016

    I just recently bought a 2nd Envi heater for my sons bedroom. Both of our bedrooms are in a converted attic and each bedroom had an elecrtic baseboard heater. The one in my bedroom you could barely tell was on. There was no heat unless you were standing directly over it. After purchasing the first Envi heater for our master bedroom the temperature up there was fine all winter long. This fall I bought another heater for my son's bedroom and plan on getting rid of the baseboard heaters. The money saved by turning off the baseboard heater in the master bedroom last year paid for a huge part of the 2nd heater. I plan on getting 2 more next spring and removing the baseboard heaters completely.

  11. Personal Evaluation of Eheat

    Posted by Joyce burton on 9th Oct 2016

    So glad we found this exceptional flat wall heater, installation very easy, and this energy efficient flat heater heats up a larger area than expected!! Love them, we purchased two very impressive!! I'm living in the mountains, it's snowline here and keeping me warm!

  12. Great heaters!

    Posted by Lee Newman on 7th Oct 2016

    I have researched and have watched Facebook posts for quite some time regarding your heaters. We bought 4 heaters for our business and then decided to buy 5 more for our home and 2 for a friend of ours. We are using our to take the chill off on cold nights while the days are still to warm to start our wood stove. (We heat our entire house with our wood stove during the bulk of the winter.) Our friend was so impressed with ours that he wanted 2 for cold areas of his home. We love the fact that they run silent and clean with no fire hazards and no danger to children or pets.

  13. ENVI solved my heating problem.

    Posted by J. R. Preston on 5th Oct 2016

    I live in Northern Michigan in a two level home. My lower level (which is basically bar/pool table and guess bedrooms) has always been too cool in the winter. I just installed two HH1012T ENVI heaters, one in a guess bedroom and one near the bar/pool table area. And while it's a bit too early to tell... I am impressed with the ease of how much these heaters kick out heat, silently and efficiently. You've solved my problem... and at a very reasonable price!

  14. Warm & quiet without drying the air

    Posted by frank G on 4th Oct 2016

    Bought 2 for rooms with no heat or insulation. Definitely takes the chill out and the thermostat makes it convenient. Buying 2 more to replace baseboard electric heaters which dry the air, don't have a proper thermostat and the baseboard heaters smell when turned on.

  15. Perfect for my application

    Posted by Rita Zolubos on 4th Oct 2016

    I couldn't be more pleased with my purchase of this heater. My top floor is drafty and cold in the winter and even now, before it's really cold, I cannot believe how warm my bedroom is and it's on one of the lowest settings. Extremely quiet - you don't even know that it's running. If there was another place in my home that had a cold room, I would buy another in a second. Recommend highly!

  16. Changes the story

    Posted by Carol Frank on 4th Oct 2016

    I purchased 2 heaters last week. They arrived immediately and I have one on the wall in the den. I replaced all the windows in my new home, but it is poorly insulated,is on a cement slab and the all electric heating is expensive.
    I was excited after the first 10 minutes when the room was heated! I still have to wait for a really cold day, But I'm happy there is a way to save on electric bills.

  17. They did the trick

    Posted by David Allen on 3rd Oct 2016

    I live in a studio apt which is a long rectangle. It has one baseboard heater on one end of the apt and the thermostat is at the other end. To heat the apt sufficiently the end with the baseboard heater was always way too hot, but the thermostat was unaware. Two eHeaters were the solution, one for each end of the apt. Both are set quite low, but the apt is just right from one end to the other. I am very happy with my small investment. After I had installed the first eHeater in about 20 minutes, the second one took less than 10 minutes to install. I know longer use the built-in system.

  18. Amazing Heaters

    Posted by Unknown on 3rd Oct 2016

    I have a larger home heated by propane gas. The bill for the propane is astronomical and the gas company that we have to use are jerks to put it mildly. The first year in our home we had to have the tank filled 3 times at over $1k a pop. I started looking for alternatives. I was going to have an electric furnace installed, but the company came out and told us we would have to switch to a higher amp service because what we have wouldn't support the size furnace we would need. My mother actually found these heaters. We have put one into every room of our house. We are running 8 at a time along with the propane furnace. Last year we only had to have the propane tank filled one time, and running that many heaters raised my electric bill $150-$200 per month. Conservatively I figure I am saving about 30 - 40% on my heating bills. My only complaint is that the heat from these made the wall above a little hot but its not a concern and won't hurt the walls. Other than that, these are fantastic.

  19. Love them

    Posted by KEVIN WHITTEMORE on 3rd Oct 2016

    We just purchased our 4th Envi heater for our home. Since we have electric heat panels that needed to be replaced we thought this option was the most economical and practical. They have worked great so far!

  20. Wonderful wall heater

    Posted by Russ on 1st Oct 2016

    I got this unit for our bathroom, the bathroom is at the tail end of our hot air heating system and is cold in the winter. It isn't cold yet but we had a cool front with a lot of rain and we turned it on and it makes the bathroom feel wonderful. It also looks great on the wall like its part of the heating system

Showing reviews 1-20 of 1229 | Next

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