Nordyne 903404 M1 Combustion Blower Assembly is an OEM induced-draft blower for select M1 series furnaces, used to provide combustion air and proper draft.
Key Features:
OEM combustion/induced-draft blower assembly
Factory part number 903404
For M1 series where specified
Compatibility & Applications:
For Nordyne M1 furnaces that list 903404 in parts documentation.
Supplies combustion air and maintains draft across the heat exchanger.
Installation & Operation Notes:
Disconnect power and gas. Install the blower and gasket per service instructions, connect wiring and pressure switch tubing, and verify operation.
Maintenance & Troubleshooting:
Inspect for bearing noise, debris, or pressure switch faults.
Love the ease of ordering and having it delivered without wasting the time to pick it up
VS
Most Liked Negative Review
Had to modify in the field
Product came defective! Poor quality! Had to modify a brand new part. Not the suppliers fault.
Showing 1-10 of 43 reviews
Thank God this did the trick!
We had a couple weeks of 0 to -30 degrees temps. During the first week of it, our furnace decided it was running too much and started making horrific noises. Husband, who enjoys taking things apart and fixing them, declared it was the blower motor. Greasing it helped a little, but the screeching noise was still unnerving. He took a picture of the part and told me to find one online and order it. Supply House had it, and I crossed my fingers and sent them my money. The part was here in 2 days, it fit perfect, and I have a working furnace again. I've never ordered from (or heard of) Supply House before, but I put my trust in them and they delivered, quite quickly too!
bgb699
Gwinn, MI
4 months ago
Verified Buyer
Was this review helpful to you?
Heater purge fan assembly, great price
Replacement purge fan, fit exactly like the original fan. Half price from local supplier that said they couldn't get one for several months!
Lynn
Vici Oklahoma
4 months ago
Verified Buyer
Was this review helpful to you?
Product Works
Good price and fast shipping
Pete
Charlestown
7 months ago
Verified Buyer
Was this review helpful to you?
Exactly what I needed
It fit great, the quick connect plugs made it super simple!
Jane
Wyoming
7 months ago
Verified Buyer
Was this review helpful to you?
Perfect Fit
Fit perfectly and was super quiet.
rich
NY
1 years ago
Verified Buyer
Was this review helpful to you?
I will buy from supply house again
It arrived very quickly and at a great price
Dan
Ravenna ohio
2 years ago
Verified Buyer
Was this review helpful to you?
Great buy
Efficient in shipping, quality product. Great company! I highly recommend
Ej
Carlsbad
2 years ago
Verified Buyer
Was this review helpful to you?
Had to modify in the field
Product came defective! Poor quality! Had to modify a brand new part. Not the suppliers fault.
Air sol
Show Low, AZ
2 years ago
Verified Buyer
Was this review helpful to you?
yes
Easy to replace
Haskins
Vermont
3 years ago
Verified Buyer
Was this review helpful to you?
yes
worked well my friend is happy
bud
brockway Pa.
3 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.