Outdoor Furnace Supply 100,000 BTU Hydronic Hanging Unit Heater - Single Speed Fan, Adjustable Louvers, 1250 CFM, 110V, 954.37 Watts

I have bought these for my 2 bay garage and its absolutely awesome. does a great job and I have it connected to the thermostat. keeps my garage at 60 degrees and its mind blowing how well it works.

Works great, not easy to mount. The fan is WAY too LOUD. I ended up using a light dimmer on the fan which I know you are not supposed to do but it seems to work fine. The motor does not show a 'buzz' which sometimes happens when you do this. Even with the fan speed turned down I still get ample air-movement to heat my garage nicely with WAY less fan noise.

First off the fan is really loud....almost unbelievable how a tiny fan is so noisy. There are much better fans available that move lots of air without tons of noise.The fittings are sweat solder so I had to get ones that connect pipe to pex.I'm glad I'm handy as there are no directions or even a warranty car that came with this. This really blew my.mind. Not even a qr code to scan for registration of the product.

The fan is extremely loud, I had to replace it with a different fan.... it sounds like a plane taking off.

Fan is loud and needs to be slowed down other than that is doing good so far

The fan is very loud but I can look past that because it heats quickly. However, after just over 2 years unit has started leaking. Luckily I'm just inside of the 3 year warranty so well see how that goes. I will update my review accordingly.

This unit is too loud for anyplace but an industrial application. I have an outdoor wood boiler that I love (heatmor) and am running a 1" loop from the boiler to my house. I needed a way to heat my basement, so I thought this would be perfect. 1" in and out, so I could plumb it in series, simple...Hooked it up and had hot water flowing well, then turned on the fan. Holy Cow is it loud. Not only is it to loud for normal converstation in the basement, but it is disruptive to the entire first floor. At least the second floor is quiet...As I had no way to know how loud it would be before putting it in operation, I tried to return it. The vendor was short and to the point. "NO RETURNS on used equipment" I will never buy from that vendor again. I have probably purchased 100 items from Amazon in the the last year, and this is the first bad vendor. NEVER BUY FROM THEM

This fan unit is extremely loud I would not recommend it for personal use in a garage you will need ear protection!!!