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Product Reviews for ##PRODUCTNAME##

Product Reviews for ##PRODUCTNAME##

Product Reviews for ##PRODUCTNAME##

Product Reviews for ##PRODUCTNAME##

Modine HD 30-75AH Power Exhauster

Modine Hot Dawg HD Power Exhaust Blower (401521)

4.88 stars, based on 8 reviews
Modine Hot Dawg HD heater power exhauster / blower assembly includes inducer motor attached to exhaust frame. Blower models 3H37362-1 and 3H37362-2 include gaskets as well. Blower model # 5H75038 does not come with a gasket. Replacement blower...

Excellent

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4/30/2026
Part was exactly what I needed and a good price. Thank you.

Fan blower

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12/6/2023
It was easy to install and works great

Fixed my Hot Dawg!

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1/31/2025
The blower on my positive pressure exhaust started grinding and getting worse by the day. I ordered the replacement, received it, and had it installed fairly quickly. The only issue I found was the connector was different from the original, so I had to cut and replace the connectors so the fan ran in the correct direction. That being done, it’s working great!

HD Power Exhaust Blower

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12/23/2025
Exactly what I needed. Cost was competitive and shipping was fast.

Hot Dawg exhaust blower

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12/22/2022
Fast service and the part fit perfectly. I'm enjoying working in a warm shop again. You offer alot on your website and I'm keeping it in my favorites for future use.

Modine power exhaust

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11/13/2024
The part was an exact fit and shipping was prompt. Besr price I could find. Promise made, promise kept. Good company.

Solid Replacement Part At Better Than Average Price

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11/27/2020
Ordered this replacement part from ACF after an extensive online search/price comparison routine. Part was very competitively priced and arrived within the stated shipping time and in good condition (new). Part was a direct drop in replacement for the OEM part that had failed. The modular power plug was incorrect from the original. A set of diagonal wire cutters and two insulated crimp connectors resolved the problem. This is not necessarily a minor problem depending on the circumstances and person involved. For that reason I must rate this overall experience four stars.

Super Service

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10/2/2025
Once again, ACF came through with the right part at the right price. I bought my Hot Dawg 75k heater 25 years ago from ACF and they have given me tips on troubleshooting and servicing my heater that keep it running. Giving tech support doesn't always mean a sale, but their purpose is to keep you warm, and it does. Thanks to all at ACF.

Contact Us

Contact Us

ACF Greenhouses
380 Greenhouse Drive
Buffalo Junction, Virginia 24529
1-888-888-9050 toll free

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