Good Quality Jun 08, 2016

Easy installation, works great, no problems at all.

Money Saver Dec 19, 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.

Cheap And Efficient, Good Value Oct 06, 2016

The unit looks nice and works very well, easy enough to retrofit to an existing 20 yr old duct work.

Awesome Oct 16, 2016

This unit is great and was easy to install. I would recommend this product to anyone.

Awesome Furnace!! Aug 17, 2016

I have a large auto repair shop in upstate NY that was like an icebox every winter.... until we installed this unit! Now it easily warms up the shop and keeps it that way. We ordered the propane conversion kit and that went in and worked perfectly.It was the best price out there and It has a GREAT warranty and it was shipped FREE and was shipped immediately after I ordered it! If you go with eComfort, you WILL NOT be sorry!