Warm And Cozy Jan 10, 2016

I bought this unit not knowing if it would heat my 19 x 21 kitchen, but to my surprise I have not had to turn the unit any higher than 4 and that was on a -20 day . So my wife is well pleased with me.

Great Unit, Love It Jun 09, 2016

Installed it in a 16ft x 20ft building. Works extremely well. Keeps the building at 50 degrees when unoccupied, then heats it up to 70 degrees fast when occupied.

Money Saver May 02, 2016

Replaced a 22 year old Triangle tube heater with the Smart 40. My furnace hardly ever runs to keep my hot water hot unless I am using it. Really holds the heat. I have had it installed about a month now and I think it was a great purchase. A little expensive, but if it last as long as my last one, I'll be happy.

Can't Wait To See My First Electric Bill After Installing Feb 16, 2016

I installed the 50 gal version of this unit last Thursday and have an energy bridge from my electric company that lets me track my real time electric usage. My 13 year old electric water heater was way past its 6 year warranty so I decided to swap it out to this and couldn't be happier. After 3 back to back showers this unit did not even engage the electric elements to reheat the tank, so I doubt I will ever need to moving forward. I used to use 5.5 kwh to heat water, probably 8kwh/day now I... more

Nothing But The Best Aug 12, 2016

I have 2 of the 30,000 btu units and one 75,000 btu unit. I couldn't be happier with their performance and reliability. I went with these over the competition because of the compact design and the quality that they are built with. The Reznor brand may cost more but I have dealt with other heaters that have failed and caused pipes in the garage to freeze. Now I can leave for days at a time without thinking twice about what's going on back at home in sub zero temps.