The heaters are easy to install, perform well The heaters are easy to install and work great! They heat up a medium sized bedroom - boosting a single, challenged, old fashioned forced air heating duct upstairs in my 1909 house. I've installed a plug-in unit in all three bedrooms and everyone loves them. They are not hot to the touch on the front panels. For reference, where I live it gets down to freezing outside but usually is in the 40s F. As you can guess, this old house has limited insulation. I didn't give 5 stars because pre-sales tech support was not very knowledgable at the time I ordered my first units, last year. However, all questions were answered by good instructions included with heater.

No More Drafts! The temperature in my bedroom during the winter time used to be extremely drafty due to having baseboard heating. I would normally use a blow heater as a secondary heating source, which adds a monetary strain on my electric bill. Now that I use the Envi Heater, my bedroom is comfortably warm and cozy at a steady temperature; no hot or cold area in my bedroom, and. There wasn't a drastic increase on my electrical bill, which is a plus! I love Envi Heater so much that I'd bought three more to use in my house where there are cold drafts and as a gift to my friend.

Lousy and Unfair Customer Returns Process! Lousy customer returns process. The on/off button on our newly purchased Envi heater remained depressed and permanently stuck in the ON position. I contacted eHeat using their web form to no avail, so I finally called. The rep wanted me to return the heater before they would send a replacement. When I protested that this would mean our room woutd be heat-less until we rec'd a replacement heater - because of a FLAW IN THE PRODUCT, he offered to ship the replacement after we showed proof of mailing the malfunctioning product. That still means days of being heat-less (in the TV room where we installed the Envi) until we receive the replacement. That seems really UNFAIR for something that isn't our fault but the result of a MALFUNCTION IN THE ENVI PRODUCT.

Still Waiting For My Heater I ordered an Envi Heater two weeks ago as I thought it would be perfect to help warm up my living room. Both the website and the email I received from them stated that it would be shipped in 5-7 business days. When I check on my order status, it still says "awaiting fulfillment" and I still haven't received my order. Hopefully it will be shipped soon or I will be canceling my order and getting a refund.

12 out of 41 heaters in our… 12 out of 41 heaters in our five-year-old building have Failed - not a very good reliability percentage! Because these wall mounted units are hardwired we can’t just plug them in. we have had to hire a Electrician every time we’ve had to replace one. Cost as much is the heater itself!