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

12.00 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 1208 | Next

  1. Trusting it will work as great as the first unit we purchased.

    Posted by Swampy on 27th Sep 2016

    Our first unit is being used to heat an uninsulated kitchen porch when needed where we nightly house one of our cats who gets to hunt days and would challenge out two inside cats if given the challenge. This first unit works very well and makes no noise. The second unit will be installed in a new powder room which will be fully insulated but will have no source for any mechanical or other energy heat.

  2. Great Little Heater

    Posted by Unknown on 27th Sep 2016

    Only had this for a few weeks, but it has already taken the chill out of the air. So slim, it can fit behind a door. Surprised how well it circulated the ambient air and quickly warmed it. And installation is a breeze.

  3. Impressed customer

    Posted by Mary C on 26th Sep 2016

    Haven't used them yet. Not cold enough but they were delivered in 3 days. Very stylish looking. And easy to install. Bought them for my rental property. Might get a few more for my main home.

  4. Live on a boat!

    Posted by Rebwkah B on 26th Sep 2016

    Very impressed with the eheat so I ordered another one this fall. I live on a boat and have to be concerned with the amps that are plugged in. Since these are rated at 475, I do not have to unplug everything else to stay warm!

  5. Great Supplemental Heat

    Posted by Mark P on 26th Sep 2016

    Know this, this heater is not a blast furnace, it is a room heater. As such, there is no fan and takes hours not minutes for it to get up to temperature to make a noticeable difference to a room's comfort. This is as per the manufacturers details though, so no surprises. But it is an excellent supplemental source of heat that will allow you to lower your thermostat or keep a room that is cooler than others more comfortable. I have one installed in an attic bedroom that makes freezing nights bearable. If you are looking to lower your thermostat and make cool rooms or basements a more livable, this heater is for you.

  6. What a find

    Posted by Unknown on 26th Sep 2016

    This is the perfect solution for me. It is so quiet I've been checking to make sure it is working. It heats up the space and it takes about a third of the energy of my previous heater. I'm so thankful I found this product.

  7. Perfect heater

    Posted by Phyllis Norris on 23rd Sep 2016

    Since 2013, I have used 7 heaters to heat my entire 1,100 sq ft house located at 1,800 feet with temperatures down to zero. I was so impressed, I purchased another 3 heaters for my vacation home. The house was empty for three months with the heaters on and set for about 55 degrees. It rains a lot during the winter at my second home - which, in the past, made for damp, chilly conditions - leaving the house open to mold. This time, when I returned to the home in April, it was dry and had no musty smell. Even my spider plant survived! I have since installed 5 more heaters in a rental - the tenants are thrilled not to have drafty cold spots like they had with the old heat pump. Economical, safe, no fan noise, nice decorator design - I couldn't ask for more. Tell all your friends!

  8. I have not had time to really test it but

    Posted by Anne Auberjonois on 14th Sep 2016

    I am impressed with the speed of the delivery and the ease of installation. I will review the efficacy once I have really had a chance to try it out.

  9. Great Investment

    Posted by Unknown on 13th Sep 2016

    My first order was 3 heaters. I gave one to my daughter. Now I have ordered 2 more. I have had zero trouble with my heaters and they work fantastic. They take the edge off a cold large room and heat a bathroom or bedroom perfectly. Everyone should get an envi heater. You won't regret it!

  10. Great features!

    Posted by David on 13th Sep 2016

    Though I have not yet had cold enough weather to make use of the heater, I did install it and saw that it works by turning it on and adjusting the thermostat to the highest position. It was very easy to install and seems to work just fine. I'm very impressed with its appearance and plan on buying more of them and recommending them to my friends and family.

  11. Great for kid's room

    Posted by Karl on 13th Sep 2016

    We got this heater and have been using it for a few weeks now. Works great, doesn't take up space, and is ideal for our daughter's room. I'm looking forward to seeing our next power bill!

  12. My opinion

    Posted by Harry MacDonald on 13th Sep 2016

    This is the second heater I've purchased from you. I would not have purchased a second one if I was unhappy with the first. I use them to heat my finished but unheated basement.I am impressed with the lower wattage use as compared to competitors similar products.

  13. Nice looking wall heater!!

    Posted by Janine Zuch on 9th Sep 2016

    I have been searching for something for my bedroom other than the baseboard heater that was in the house when we moved in.
    The installation process was easy and looks great, works great and I will find out during the winter months how much I am saving on my electric bill.
    The heater is very quiet while turned on which is a huge plus for a bedroom.
    If all goes well during the winter I will defiantly purchase another for my office.

  14. so happy i bought a second unit

    Posted by Chuck on 7th Sep 2016

    I renovated a small bathroom, in my basement, that had no heating source. After researching possible heating sources, I stumbled on envi-heaters. The thin profile, cool surface as well as it's heating efficiency sold itself, as it is a very tight space. I purchased it for that room and have been so pleased with the results that I ordered another one for our breezeway. We are replacing windows with patio doors necessitating a change in heating source. We are still waiting for the patio doors but have no doubt that this heating unit will heat more efficiently than the baseboard heater it replaces.

  15. Perfect for chilly cabin bedrooms

    Posted by Emily on 31st Aug 2016

    We installed these plug-in heaters (HH1012T) in chilly back bedrooms at our old cabin, and the heaters were perfect for us: easy to install, safe to operate (no danger of clothes draping over the heater), wall attachment with slim design taking up minimal space. Now we are moving to a different cabin and purchase another HH1012T to install in the unheated bunkhouse to extend its season. Thanks for creating such a reliable product.

  16. so far so good

    Posted by Unknown on 31st Aug 2016

    We were given three of these heaters as gifts when we bought our home. My parents use them prior in my childhood home, in the rooms with poor heat. This product did a great job of heating those rooms and are now in my house helping to reduce heating costs. I just bought two more for the master bedroom which has nothing but electric baseboard heat. Hopefully this winter these products Will help out with heat as well as financially in the long run.

  17. An Excellent Product

    Posted by Unknown on 25th Aug 2016

    The 2 Envi heaters we purchased for our cold, old house have more than lived up to the advertising. They were easy to install, easy to use and wonderfully efficient at heating each room. We have just purchased two more to warm up two more rooms this winter.

  18. The best I've ever seen.

    Posted by Jeff on 23rd Jul 2016

    We have three eheat's installed and have been in use for two winters and they kept the rooms pleasantly warm.
    We liked them so much we ordered four more for use in storage and work shop areas.

  19. nice stylish quiet space heater

    Posted by marc on 23rd Jul 2016

    First seen on Pinterest. Very stylish,quiet, energy efficient and very easy to install. I'm using for a nursery room since in Alberta, Canada winter is long and very cold. Our nursery room is not warm for the winter. I install and try it on the day of the delivery. I was happy with the quality, value and the fast delivery of envi heat. I would recommend this product for those family who is looking for a space heater out there.

  20. repeat customer

    Posted by Unknown on 12th Jul 2016

    Have used these heaters since they were only the flat panel that developed cracks in finish...even those were good. The cover and control are wonderful upgrades! I use for supplemental in larger room and only source in office and bathroom. The two I just purchased are gifts for a couple with young children (the second one I've given them. The other one for my bookkeeper to use in a garage remodeled into master bedroom for supplemental). My daughter in R I ordered one after seeing how well mine worked. They work really well where you have a lot of window glass to even out the temp.
    It would be nice if an extra mounting clip was included or they were made of metal, unless lined up just right the plastic ones can be damaged easily.

Showing reviews 1-20 of 1208 | 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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