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Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM

Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM
Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM

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Product rating:
Product price:
$39.99
Product SKU ! 3-20-502221
Product MPN ! 3-20-502221
Product availability: In Stock
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Frequently Bought Together

Parts other customers added to their cart along with this one. Untick any you do not need, then add the rest together.

Total for 4 items $204.96

Description

This 5" combustion blower fan blade is a double-sided impeller that is used on most freestanding Harman Pellet Stoves. Includes a set screw for mounting to the motor spindle. Check out the compatible stoves tab to verify which impeller you need for your stove.

If any of the petals (fins) are bent, your stove may vibrate. To fix this, you can sometimes bend them back to help balance the motor. It is suggested to replace the impeller if the metal is corroded, if there is metal missing or if the impeller is unbalanced through wear and tear.

If you are replacing your combustion blower motor for any reason, it is suggested to also replace the impeller. Harman has engineered 3 different sizes for their various stoves which is why they are not already attached to the motors.

UPC:  652174889488

Replacement For Part Number:

  • 3-20-502221

Compatible Models

These are all of the confirmed compatible units for this product. This product may fit others, but these are the only ones we suggest ordering it for at this time.

Technical Specs

Check these against the part you are replacing before ordering. If a dimension does not match, contact us and we will confirm the fit.

Length (in) 5"
Width (in) 5"
Height (in) 1 ⅛"
Outer Diameter (in) 5"
Petals (Fins) 24
Type Double-Sided
Overall OD 5"
Shaft ID 5/16"
Set Screw 5/32" Allen Key
Weight 5.5 oz

Wiring and Connectors

Wire, terminals and connectors for the job, in case yours are worn or the ones you have do not reach.

Instructions

Install Instructions For Harman Exhaust Fan Blade (5" Double Paddle): 3-20-502221-OEM

Instructional Documents

Instructional Videos

Instructional Notes

To remove the impeller blade you must gain access to it so you can physically see the paddles. Spin the paddles around until you can locate the Allen key set screw. It will be a 7/32” hole with a 5/32” threaded Allen key. It is helpful to spray the set screw with plenty of penetrating oil prior to applying any force to the set screw. If the set screw strips and many often do if they have not been turned out in years, the set screw may need to be drilled out, if you can access it with a drill. If the combustion blower is going to be changed during the process, the shaft of the combustion blower can be cut and replaced with a new motor and impeller. Personally, I assume that the screw cannot be taken out and always replace the motor and impeller together each time.

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Parts that customers who bought this one also ordered, the most popular first.

Warranty

Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for special parts may take up to 4 weeks for processing, and customers are responsible for return shipping charges.

Shipping Information

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship?
All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.
Do You Offer Express Shipping?
Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.
How Does Free Shipping Work?
Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.
Do You Ship To Canada?
We ship to Canada! We estimate USPS to take 4-10 days once receiving your package. Please note, we are unable to track US Postal packages once they cross the US border and cannot guarantee shipping times. All customs fees incurred are the responsibility of the customer and are not included in the total price. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.
Do You Ship To Alaska Or Hawaii?
We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.
Do You Ship Outside The US Or Canada?
Unfortunately, at this time we do not offer international shipping other than to Canada.
Shipping Time Estimations
For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.
Learn More About Our Shipping Information

Questions & Answers

If your question does not concern this part, contact us directly or read our FAQs.

  1. Does this have any directions for installment? info not included in description. It may seem obvious to some, but not to all.

    Asked by jan on Jul 09, 2019

    Instructions are now included in the instruction TAB with the part

    Answered by Stove & Grill Parts For Less on Jul 09, 2019

Every question is read by our team before it appears here, so it will not show up right away - we will email you the answer.

Customer Reviews

Based on 29 reviews
100%
(29)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jose A.
Combustion blower worked perfectly

Ordered a combustion blower and fan blade and both were competitively priced, arrived quickly and were a perfect fit for my Harmon XXV pellet stove. I hope to never have to use these guys again but if anything ever goes wrong, we’ll definitely be returning.

P
Patricia B.
Harman Parts

everything came fast and we will be ordering again .
Thank you we are now warm!

S
Scott B.

Excellent service, looking forward to future dealings with company, would recommend

b
benjamin m.
Parts

Got parts for my stove. Fast shipping. No issues. Would recommend

W
William W.
Fast shipping

Perfect fit A+++

123

Still have a question?

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Contact us 1-508-392-9831
Mon–Sat 9AM–5PM · Sun 10AM–3PM ESTShipping policy · Return policy · FAQs

Customer Reviews

Based on 29 reviews
100%
(29)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jose A.
Combustion blower worked perfectly

Ordered a combustion blower and fan blade and both were competitively priced, arrived quickly and were a perfect fit for my Harmon XXV pellet stove. I hope to never have to use these guys again but if anything ever goes wrong, we’ll definitely be returning.

P
Patricia B.
Harman Parts

everything came fast and we will be ordering again .
Thank you we are now warm!

S
Scott B.

Excellent service, looking forward to future dealings with company, would recommend

b
benjamin m.
Parts

Got parts for my stove. Fast shipping. No issues. Would recommend

W
William W.
Fast shipping

Perfect fit A+++

123