MARS direct drive furnace blower motors are three speed standard efficiency models. All models
are electrically reversible and include 2 1/4 inch resilient rings for base mounting. These models
have all angle sleeve bearings and have open air over enclosures
Features:
All angle sleeve bearing
Rheem mounting holes
3 speeds
1/2 inch extended thru bolts
2-1/4 inch resilient rings
4 inch long, 1/2 inch diameter shaft
For accessories see MARS Motor
Catalog pages M–112 to M–114
Almost a direct replacement for the blower motor in a 40 year old furnace. Saved several hundreds vs. what I was quoted from HVAC tech. Other than tight quarters, was a fairly straightforward process.
Na
Cleveland, Ohio
4 months ago
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Amaze me
Great 5 stars just buy it
David Duda
Mass
4 months ago
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Worked Great!
Old motor was getting noisy so bought this to swap it out before it quit. Simple wiring and added the 10mfd cap. Works great 👍
Jake
Wilmington, DE
8 months ago
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Quality replacement motor
Replaced my old air conditioner blower motor with this. Runs well, quiet, no issues 2 weeks in. The wires didn't have spade terminals so needed those. Also something else to keep in mind is I reused my existing belly band for this new motor and it wasn't as snug as the existing motor because a little different dimensions - Same diameter but different height. I ended up cutting the rubber washer from my existing motor down to use as a shim with the belly band and new motor. Good service and price from SupplyHouse.
Jared
Louisville, KY
9 months ago
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Drop in replacement!
Great drop in replacement for my 20+ year old blower motor. So far so good. I just need it to last a few years until we can upgrade our whole system. I have every confidence this won't disappoint.
Tim
Erie, CO
9 months ago
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Excellent Replacement — Easy Install with a Few Wiring Notes
The MARS 10587 was a perfect replacement for the A.O. Smith DL1056 in my Coleman/York FG8C10016MU11A furnace. It runs quietly and pushes strong airflow — great value compared to OEM options.
A few install notes: the motor leads don't come with spade connectors, so be ready to cut them off your old motor and splice them on, or have new spades ready. Changing rotation to clockwise was simple — just follow the instructions on the motor label. Also, the yellow wire connects to neutral, which was a white wire on the old motor.
Highly recommended if you're comfortable with light wiring work.
Jro
NYC
1 years ago
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Furnace Motor
So far, this motor has worked great! It's quiet and runs smooth. I love Supplyhouse.com they get the parts out to you fast.
Kenny
Washington DC
1 years ago
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Perfect Part
My A/C blower went out right at the beginning of our summer season. With the help of an HVAC friend, I was able to find this part for hundreds less than the OEM. Aside from trimming the mounting bolts (mine had a clamp on bracket) it fit perfectly and was the perfect part part to fix my FAUc
WCrocker
Southern California
2 years ago
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Easy install, runs great. Really good pricing.
This is a direct replacement for a squirrel cage blower and an old Ducane furnace /air conditioner. This is compatible with most direct drive blowers and worked great.
DIY Billy
Ohio
2 years ago
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Works
Much cheaper than the part my HVAC guy tried to charge me for. Installation was easy too.
Homeowner
Utah
3 years ago
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