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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

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 1078 | Next

  1. Works great

    Posted by David on 3rd Feb 2016

    The heater has been plugged in continuously since we received it. It works great and has kept the sun room warm and comfortable. Just hope that when we get the utility bill it will show some savings from the last one.

  2. Excellent Well designed energy efficient heater

    Posted by Unknown on 3rd Feb 2016

    We now have four of these heaters. Very easy to install and mount on wall with clear instructions. Silent and cool to the touch. It is well designed, easy on the eye and efficient and helps us keep toasty and warm in Rocky Mountain 150 year old home!

  3. Great product made in America

    Posted by Janice H. on 3rd Feb 2016

    We installed the heater and were very pleased with the way it keep our bedroom warm. We had no heat in our bedroom previously. We had it set low on the thermostat and I got too warm over night. It does a good job. Thanks you for this product. We love it.

  4. Love this heater

    Posted by A. Hal on 3rd Feb 2016

    This is the second one I have ordered and am ordering
    another one for a gift.
    So safe and quiet.
    I don't recommend these for a cathedral ceiling as
    that is impossible for all heaters.
    These are wonderful.

  5. Great process, start to finish

    Posted by Unknown on 3rd Feb 2016

    Heater was shipped within an hour of my order. Instructions for product clear, easy to set up, works great! Purchased for my daughter's bedroom- cool to the touch- feel safe using it with a 3 year old in the home as well.

  6. Buy it!

    Posted by Chad M on 3rd Feb 2016

    Worth every penny, looks great, heats well, kinda smelled funny the first few days while it was breaking in, but overall I am so glad I got it, highly recommend, might just buy a second one for another room!

  7. Sleek, effective heater

    Posted by Gary on 3rd Feb 2016

    The heater is sleek and easy to install. It also produces a good amount of heat. It isn't enough to heat our large space, but definitely produces a good amount of heat.

  8. Second one. Love this product.

    Posted by Unknown on 3rd Feb 2016

    We use this in our master bath. With vaulted ceilings it was drafty and hard to keep comfortable. Now it's toasty.

  9. Outstanding heater

    Posted by Jon W. Lehman on 3rd Feb 2016

    I recently had my daughter and 18 month old granddaughter move into our basement. I was looking for a safe and economical way to take the chill off the basement rooms. Even though they are finished off they were still cold at times. After searching the internet and considering radiant heat, space heaters, and parkas I found eheat. I ordered two heaters, one for a bedroom and the other for the family room. Installation could not of been easier. The heaters are very attractive and designer friendly. I was more than pleasantly surprised the amount of heat the unit supplied. I actually closed the heat registers in the basement and are using the eheat units as a sole heat source. They supply a continuous, even heat source. The best thing is the safety factor and how cool the exterior of the heaters stay. Also with the grates on top and bottom to prevent toy insertion from my granddaughter. Overall I could not be more happy with my purchase. They heaters came in a timely manner, installation was easy, and they function perfectly. Overall a great product. Good job eheat!

  10. works better than expected!

    Posted by Wendy Walk on 2nd Feb 2016

    This heater heats a 14x30 room to a comfortable level and keeps it a steady temperature even on our coldest days! I will be buying more of these very soon.

  11. Easy and Reliable Heat

    Posted by Michael Cadenazzi on 2nd Feb 2016

    This is my 5th or 6th ENVI heater and I couldn't be more pleased. Efficient, effective, reliable and frugal. It is a welcome addition to my oil heated home.

  12. Buy-Dont Hesitate

    Posted by Jodi on 2nd Feb 2016

    I have purchased three of these. My mother had a cold bedroom and room in her basement that never saw daylight so it was cold. After installing the first unit which was extremely easy, she noticed a difference immediately. It is quiet, out of the way, easy to use, fairly priced, made in America, and she loved it so much, she bought another. After getting her electric bill and it was actually lower due to the fact that she didn't need to crank the heat up all if the time in her cold rooms. I am definitely recommending this to all!

  13. Envi Heater is Awesome!

    Posted by Michael on 2nd Feb 2016

    I bought the Envi to heat my daughter's 10x12 bedroom that is always colder than the rest of the house. We've been using a oil based space heater which works great but is rated at 1500w. The cost to run the heater is definitely noticeable so we only run it at night while she's asleep which also always made me a little nervous.

    The Envi, with it's thermostat is keeping the room warm and we can run it all day for much less than the other heater, plus the Envi is not in the middle of the room where it's easy to bump into it in the dark and burn little toes.

    My only request is to have a little longer power cord as my outlet was to the left of where I needed to mount the Envi to the wall and the cord runs from the bottom right of the unit, reducing the effective cord length by 19". Also, there's no stated temperature range for the thermostat dial so it does take a little time to get the temperature set to the right temp, but really you only need to get it set once and then just let it run so it's a minor quibble.

    Last thing to say is that this unit really does pump out the heat when it's on. The convection heating works surprisingly well, the bottom of the unit is cool and you can feel the heat radiating from the top of the unit. I know science can explain how convention works, but it's way more fun to imagine it's all powered by warm magic :)

  14. great

    Posted by larry on 1st Feb 2016

    great easy to hang

  15. Beautiful design... Incredibly easy to use...

    Posted by Matt on 30th Jan 2016

    We have a bungalow with no heat on our second level. We recently remodeled it to create bedrooms and play area for our kids and this seemed a perfect solution. To provide a comfortable area. The heaters are really beautiful, compact and seriously, could not be easier to hang on the wall. The entire process of installing the two heaters was less than 15 minutes with just a Phillips head screwdriver. They work quite quickly in the space (500 Sq ft) and setting the thermostat at 1\2 full heats the area to about 68 degrees in about 20 minutes.

  16. My bath is now a spa

    Posted by Unknown on 30th Jan 2016

    The heater arrived, was easy to install and now keeps the previously cool bathroom toasty. Nightly soak is a pleasure AND the best thing is my electrical bills have not shot up. I am very pleased.

  17. Heater for Bathroom

    Posted by Unknown on 30th Jan 2016

    Seems to warm our small bathroom fairly well. Haven't received our electric bill yet but hopefully it will reflect a lower cost to keep that bathroom warm. We don't have the heat on in the part of the house so it's very cold in there (Northwest Virginia).

  18. Super heater

    Posted by Duane on 29th Jan 2016

    Heater does a super job on our enclosed patio. One wall is all windows and it still keeps patio warm.

  19. Perfect so far

    Posted by Kathleen L. on 28th Jan 2016

    I've had this lovely heater for only a few days. So far, I find it to be an excellent product. It was super easy to install and the trim design is a benefit (since other room heaters can be so unattractive, not to mention unsafe.)
    I'm using it in my bathroom, a small NYC room, so it heated my space quickly, using medium setting. After 2 days, I've pushed it back to the low setting to see if that is sufficient. getting out of the shower today was so much more comfy, in my new warm bathroom. I love that it's silent and also doesn't blast heat in harsh bursts. Rather it envelops the room with a blanket of warm air. Happy customer -- I recommend this wall heater.

  20. Very satisfied!

    Posted by S Holdt on 28th Jan 2016

    We own a home that has an upstairs addition without central heat. All of the rooms are large and cold! Our electrician told us about your product and suggested we buy one and give it a try in the largest (15X20) room. We ordered one, installed it, voilĂ  heat!!! We promptly ordered two more Envi heaters for the other rooms. They are easy to install and they look nice. Free delivery was a nice surprise!! We will definitely suggest this heating source to our friends!

Showing reviews 1-20 of 1078 | 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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