Lomanco Power Vent Attic Fan Motor 1/10hp 1050 RPM 115 Volts F0510B2944

Replaced my attic fan motor with this unit after it stopped working. Easy to install and nice construction. Quieter than the old one. Has worked well for over 6 months now.

This motor replaced my old one perfectly. Looking at the picture I wasn't those little tabs would work. They do fit perfectly and replace the original triangular plate that mounted my old motor. The BX cable shield from the old motor also fit over the wires and threaded right onto the new motor.

replaced my old motor with this one and its working great. Motor is quiet and easy to install.***UPDATE*** 5/21/2016Install it on June 4, 2015. It was working great during the summer. My attic gets very hot and the motor seems to be on constantly. Then this year, May 18, 2016, I went up to my attic and it was hot, over 95 degree. I set my thermostat to 90 and it wasn't working. Checked the current and it was getting electricity. Motor died. Call CSH Inc. who was the seller through Amazon. They were very nice and explained that I had to go through Amazon for the 1year warranty even though they were the seller since I bought it through Amazon Prime. CSH said to call them back if Amazon didn't help and they would help me. Amazon said they don't do warranty but would take it back with a 15% restocking fee. Amazon said I could call the manufacturer for the warranty. So I called Lomanco and they honored the warranty with no problem. They asked for the model #, manufacturing date which is in the motor but I didn't know it - I give them the date on the box and when I bought. They sent me a new replacement one. I didn't have to send back the defective one. I received it in 5 days, call Monday received it Saturday. Excellent customer service, excellent warranty. I hope the new motor lasts a lot longer than a year.

Works perfectly as a replacement so far. Found a YouTube video which was helpful as a guide - search for:Lomanco Attic Power Vent Fan Motor ReplacementManeuvering the fan/motor assembly out of the enclosure is much easier than the video shows - you might have to bend one of the three support arms (after removing the screws) to pull it out, but that's all that is necessary. It's much easier to disassemble and reassemble the fan blade to the new motor when it is completely out. The top of the shaft of my old fan motor was rusted so you may need to sand it a little and add some type of lubricant on the shaft (vaseline or WD-40) in order to be able to bang/shimmy the fan off the old one- once you have the old fan blade off, then it slides very easily onto the new replacement - put it at about the same offset from the top of the shaft as it was on the old fan. When reinstalling, after all looks connected, before powering up, rotate the fan freely by hand to make sure there is nothing hitting. If anything of the enclosure is hitting (such as a screen which is part of the outer enclosure), and the fan looks like its spinning pretty balanced, you may be able to bend the screen a little to stop the hitting. Once all looks good, then power it up and all should be well. My old motor was the exact same model with a manufacturer date in 2005 - I hope I can also get 10+ years out of this next one.

Motor worked great and fit perfectly as advertised. The blade can be mounted on the shaft at different heights if needed (within 1/2” or so). I even replaced it from underneath the roof which made me SO happy. I had it installed a total of 3 weeks when a bird got in my attic somehow and decided that it would attempt trying to fly through the fan blades in rotation... My daughter said there were feathers going everywhere, the bird got lodged against the support and burned up the motor. I wish this motor would have had a thermal overload like a lot of others do because it would have tripped and probably been fine by the time I got home to assess the problem.

Exact replacement from what I had. Entered in brand and model number and exact replacement . Was on other local sites (HD & Lowe’s) and they had a similar motor in stock however mounting was different. After reading reviews went with original replacement instead of fabricating something to work. While reading one of the reviews someone said they need to be oiled periodically! These are not oil less motors! No oil will burn out bearings and or bushings . Now I have it on a yearly maintenance reminder.

The Lomanco motor was practically speaking an exact fit. Some installation notes. Mine had a belly band connection. So the extra hardware was not necessary. I re-used the armor cable from the old fan. I loosened the three 3/8 in screws and bent back the arms just enough to angle out the old motor with fan blade attached. I took the whole assembly to my workbench sprayed down the set screw with PB blaster. I let it set for a little while tapped it with a hammer and used a long 5/32 Allen key to take it off. The shaft was shorter but I put the fan blade all the way at the end of the new shaft as far as it could go and there were no issues with clearance. I also added some extra 3-in-1 oil into the oil holes on both sides of the motor for extra longevity hopefully. I took my time and it was about an hour 's job. Watching the videos and having the right size Allen key and sockets in advance helped.

Still working