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Broan 20 1/2-Inch 390 CFM Power Module - Silver - PM390

by Broan
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  • Powerful and quiet three speed 390 CFM internal blower
    • This unit fits flush with bottom of cabinets or custom hood install when used with optional Broan liners
    • Heat Sentry will automatically boost the blower speed should it detect excess heat
    • Micromesh aluminum filters are dishwasher safe for easier cleaning
    • Optional non-ducted kit, Model 354 NDK, is available, sold separately
    The powerful and quiet Broan power pack features a three speed motor with slide control switches, and a quiet 390 CFM internal blower. When used with the optional Broan liners, sold separately, this unit fits flush with bottom of cabinet or custom hood install. Exclusive Heat Sentry will automatically boost the blower speed should it detect excess heat, while the dishwasher safe aluminum mesh filter makes cleaning easier. Includes a 6-inch round duct damper and adapter, but an optional non-ducted kit, Model 354 NDK, is available, sold separately.


    Broan warrants to the original consumer purchaser of its products that such products will be free from defects in materials or workmanship for a period of one year from the date of original purchase.

    Legal disclaimers and warnings

    Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

    Item Type Insert
    Mounting Type Under Cabinet
    Hood StyleInsert
    Blower Type Internal
    Venting Type Convertible
    Width Range 20 - 29 Inches
    CFM 390 CFM
    Fan Speed3
    Voltage120 Volts
    Sones Rating 6
    Halogen LightingNo
    Approved For Outdoor UseNo
    Price$0 - $500
    Overall Dimensions
    Height 9 5/8 Inches
    Width 20 1/2 Inches
    Depth 11 1/4 Inches
    Weight 16 Pounds
    Shipping Details

    * Some orders received will go through our fraud prevention department. If your order is selected, you will be notified and your order may be delayed up to three (3) additional business days.

    Shipping Price $6.95 ( Read Our Simple Shipping Policy )
    Ship Time*
    Leaves our warehouse in 3-5 business days
    Shipping Dimensions & Weight
    Shipping Width 20 1/2 Inches
    Shipping Height 9 5/8 Inches
    Shipping Length 11 1/4 Inches
    Shipping Weight 16 Pounds

    Simple Shipping

    Subtotal Shipping
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    Simple Shipping applies to continental U.S. locations only.

    Over $249 Free
    Under $249 $6.95
    Free Shipping on orders over $249

    Ship your entire order to your home for free, especially the big stuff!

    $6.95 Flat-Rate Shipping

    Anything under $249 ships at one low price. If your order increases, your shipping stays the same!

    45 Day “No Hassle” Returns

    We allow you to return all new, unused, unassembled, and resalable items in their original packaging for a full refund (minus actual shipping cost we incurred).

    No Restocking Fee

    Most companies charge a 15% or more restocking fee. We think that is wrong.

    Shared Shopping Cart

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    Canada Orders

    We do not ship items directly to Canada, however we will ship to your desired US-based freight forwarder.
    Please call 1-877-743-2269 for more information.

    45 Day No Hassle Returns

    We want you to love what you buy! But if you don’t, we offer a simple “No Hassle Returns” policy. We allow you to return all new, unused, unassembled, and resalable items in their original packaging within 45 days of delivery for a refund (minus the original and return shipping costs incurred by Naturally, if your return is because of our error, you are not responsible for any shipping costs.

    • If your return request is due to product defect or damage, we will first work with you to get the product repaired. If repair is not possible, then we’ll work with you to get it replaced.
    • If your return will be coming back via freight truck, we will require you to provide us a photo before your return will be authorized. This can be as simple as a cell phone pic! We just need a “before” picture in case there is any damage to the item on its way back to us.
    • To expedite the returns process, before shipping the item(s) back, make sure they are clean, the packaging is sufficient to prevent damage, and (if necessary) you note all defects along with the photos taken.

    Important information about refund eligibility:
    To be eligible for a “No Hassle Return,” items must be returned within 45 days of delivery in “Like New” condition. “Like New” condition is when a returned item is unused, unassembled, and has been returned in the original packaging.

    • Full refunds do not apply to certain items, including clearance items, gift cards, gift certificates, items that have been personalized, and items clearly marked as “non-returnable,” such as products sold as “Warehouse Deals.”
    • The costs of return shipping are deducted from your refund or merchandise credit.
    • In many cases, refunds are not processed until the item has been inspected by us in our warehouse.
    • Refunds must be applied to the same credit card, debit card, or other form of payment used in the original transaction.
    • In many cases, refunds are not processed until the item is inspected upon return delivery.
    • reserves the right to refuse a refund on a returned item if:
      • The item that has been returned does not match the original item shipped to the customer.
      • The returned item is missing parts or the original product’s packaging.
      • The item was damaged during the return shipment due to improper or insufficient packaging.
      • The item being returned has been obviously heavily used (such as significant charcoal buildup inside a grill).
      • The item has been assembled in a way that would impede proper packaging for return shipping.

    In exchange situations, there are TWO options:

    1. If you need the product right away, you can purchase a replacement on a new order to get it shipped out as soon as possible. Then return the original item and we’ll refund you for the original once we’ve received it back to our warehouse in “Like New” condition.
    2. If you can wait a little longer, return the original item and once we’ve received it back to our warehouse in “Like New” condition, we’ll refund you for that purchase, then have you purchase the replacement on a new order and we’ll ship the replacement as soon as possible.

    Custom made-to-order/special order items are made to your specifications. Due to the custom nature of made-to-order/special order items, all sales are final. Made-to-order/special order items defective due to manufacturing will be repaired/replaced as long as the claim is made within the warranty period offered by the manufacturer. Custom pieces damaged in shipping will still follow all steps for a freight claim as previously listed here. All Custom pieces will be repaired or replaced with an item of the same nature as previously ordered. You will not be allowed to order an item that differs from the damaged or defective item.

    Feel free to use our simple online form to obtain a Returns Authorization Number (also known as an RMA number) and let us walk you through our 45 Day No Hassle Returns process.

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Customer Reviews

  • Overall Customer Rating

    • 4.0
      22 Reviews
    • 5
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78% of customers recommend this product.
  • Vent flappers stopped working which allowed cold air to blow inside my kitchen during winter.

    Vent flappers that open when exiting smoke and close when unit is not on to keep cold or hot air out stopped functioning correctly within the first year. My contractor had to come back to replace them just a week ago. Over the winter months ice was collecting on the vent inside my house from the amount of cold air blowing in. I should have not listened to my contractor and bought a better, more expensive unit.
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  • Great product

    Great addition to my stovetop....strong enough for odors
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  • product review

    Have not had it long enough to really know about smoke and odor removal as we have been mostly grilling outside. Have used it for steam removal, etc. Would like it to be a bit quieter; not bad on low but noisy on high. And would like better light output but haven't found out if we can put in higher wattage. Difficult to get vent back in place after looking at lights, in fact have not been able to.
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  • Broan 390 - HeatSentry??????????

    everything works great, but it's noisy, not a quite fan. Description claimed "HeatSentry automatically turns blower to high speed when excess cooking heat is detected". to date we have not seen this work.
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  • good, but expected more for a Broan

    I expected this being a Broan to be quieter than my old hood, but it is still loud even at the lowest setting. I also wish the buttons to turn on both the light and fan were either a knob or something that is easier to locate without having to look up into the hood as mine is surrounded by a decorative wooden built in. Lastly, I have mixed feelings about the heat sensor...while for safety it is a good idea for the fan to come on if someone would forget to turn it on while cooking something that may fill the house with smoke, I do not like the fact that if one didn't turn the fan on and it senses heat and comes on even in the off mode that he/she would have to shut it off from the electrical breaker.
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  • The product has great features and very easy to use.

    I would completely recommend this product. It nearly replaces an oven and a toaster. I would recommend it to anyone.
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  • It is a good product with reasonable sound level and appearance

    It is a good product with reasonable sound level and appearance. I suggest the manufacturer should provide 2 bulbs along with unit which will give a customer satisfaction with little money and not to waste time on what bulb it fits.
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  • Not that great a product.

    This product is very noisy, and the lighting very poor. I had a much better Broan product in my previous house that I just loved. Had no choice with this one, the builder installed it.
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