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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

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







 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

Showing reviews 1-20 of 1482 | Next

  1. Super efficient :)

    Posted by Betsy on 17th Oct 2017

    We purchased this heater for a storage facility which cannot drop below freezing. It worked great! Keeps our utility bill low with an moderate temperature inside the building. We had to buy a second unit, as we have been experiencing power outages this fall and one of them zapped the heater. This time will use a power surge protector.

  2. Awesome product

    Posted by Kathleen on 17th Oct 2017

    I initially bought two of these units. Using them this fall I was so impressed I ordered 3 more. they provide such a nice even heat through out the room and are extrmely easy to intall. the cost of operation is minimal and well worth the room comfort. HIghly recommend

  3. Best heater you can buy!

    Posted by Darren G on 16th Oct 2017

    Easy install. Only been on for two days but seems to work as advertised.

  4. just received my 3rd one!!

    Posted by sheila conroy on 16th Oct 2017

    I live in Vermont year round and where it’s not only cold but the the electricity rates are high!!
    I have them in places in the house were it might be colder. I love it especially in the bathroom where I can heat it up 10 min before my shower. Very efficient, quiet, safe, easy to install, and comphy!

  5. Great little heater

    Posted by JR on 16th Oct 2017

    Wonderful product. Easy to install, with very clear instructions. Plugged it in and it works like a charm. Would absolutely buy again when/if necessary.

    Highly recommended.

  6. Best Way to Heat a Finished Basement Ever

    Posted by Terry H on 16th Oct 2017

    We have a large office, family room, and guest suite (1 bedroom and full bath) in our daylight basement. Always cold. Installed 4 pf these units, and now no problem. Love these units!

  7. Seems legit!

    Posted by Alex on 15th Oct 2017

    Silent, low energy, thermostat, unobtrusive, what more can u ask for???

  8. great heater

    Posted by christine soner on 15th Oct 2017

    This heater covered my very large attic bedroom, no problem. It’s also silent, which is great. Prior I had been using a small ceramic heater on the floor, that was noisy because of the fan. I also love the fact that this heater mounts to the wall. The first installation was a breeze. The initial oder from the first use is strong, but dissipates eventually.

  9. Just What Was Needed

    Posted by W. Dennis Noack on 12th Oct 2017

    Very easy installation ( probably 10 minutes for each.... I ordered 2 ). Immediately turned on both units ( on opposite sides of a relatively large room and left on for 72 hours, like instructions said ). After which had to turn down and “ find our comfort zone”! This is a lower level family room and now we sit comfortably in the evening without fleeces on.
    Product looks beautiful, totally cool to touch, and has done everything as advertised! Wonderful product and totally pleased with my 2 unit purchase.
    Dennis N. , West Linn, Or.

  10. Terrific heater!

    Posted by Rosemary on 11th Oct 2017

    We just purchased our third Envi wall heater and we love them! We have a great heating system in our older home (nothing like steel radiators) but sometimes I like one room a little warmer and instead of raising the thermostat and heating the whole house more, we now have an Envi wall heater in our kitchen, bathroom and my 95 year old mother's bedroom...so if a little extra heat is needed,this heater takes care of it great! You don't even know they are on....no noise whatsoever...cool to the touch....no cold air at the floor level anymore and no noticeable cost in the electric bill...just great. Well worth the money.


    Posted by Margaret on 5th Oct 2017

    Just installed 3 days ago, and it has been doing a great job so far. Very efficient and quiet and has kept the room comfortable.

  12. great product - much better than other panel heaters

    Posted by D. Matson on 5th Oct 2017

    Easy to install...works as described. The thermostat is a HUGE improvement.and the new look is really nice....lots better than competitor panel heaters.

  13. Quiet - highly recommended for RV

    Posted by Larry Miller on 4th Oct 2017

    Easy to install, very quiet operation, provides efficient mild heat without adding any moisture to the room. Thermostat control to keep room at constant temperature. Highly recommended. Installed two in the RV.

  14. Loved so much, I purchased a 2nd one for my mom!

    Posted by J. Seidel on 3rd Oct 2017

    My initial purchase was intended to heat up my bedroom. This room was converted from a garage and never heated as well as the rest of the home. I love that this unit is silent, safe and efficient. After using this product during a recent cold snap, I purchased another one for my mom. She loves it too! :)

  15. Return customer

    Posted by Danny on 21st Sep 2017

    This is the second heater I have purchased, bought one last year was very pleased with it performance. This one will go in another room in our home.
    Easy to install.

  16. really saves on heating bill

    Posted by William Compton on 19th Sep 2017

    This is the 5th Envi heater I have purchased over the years and not all for the same house. The quietness and the saving on the utility bills are remarkable.

  17. Absolutely perfect.

    Posted by Barry Waller on 19th Sep 2017

    I needed a heater for a spare room which is not used all that much. When I need heat, this product fits the bill. Excellent investment

  18. eheat tough to beat

    Posted by Unknown on 19th Sep 2017

    Does what it claims. Easy to install, operate, & quite heat output.


    Posted by GRAHAM CARSLAKE on 19th Sep 2017

    A really well designed and simple to install product.
    The box interior is the template, comes with everything you need and is an easy 10 minute job for anyone. That is not a 10 minute job that takes 2 hours but a real 10 minutes which makes a change!
    As its still hot here havn't been able to test the heat output in normal use but seems like it does give out a lot of heat and almost instantly.
    Great customer service when ordering on the phone.

  20. Very Pleased and Highly Recommend

    Posted by Scott Sorrells on 18th Sep 2017

    One of the best and safest heaters on the market !! We highly recommend it and we own 4 of them and plan on buying more !!!!

Showing reviews 1-20 of 1482 | Next

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