Good Heater Took A Long Time To Ship Apr 15, 2016

Very pleased

Gm Sep 18, 2016

Every thing was fine except it took a lot longer to recieve than I was told it would

Money Saver Oct 29, 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.

As Advertised Aug 07, 2016

Quiet, cooling, just as advertised. The hot air that builds in our attic all day just gets pushed right out. Good buy.

Nothing But The Best Oct 15, 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.