MHB4 InVent Series Hanger Bars

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  • Specifications
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  • Answers
  • The Broan InVent Series MHB4 Hanger Bar Kit includes durable brackets that will help ensure a custom fit with exact positioning. At the same time it helps to make installation of your InVent fan a snap. These hanger bars are for use with Broan InVent Series exhaust fans.

    • Includes 4 screws for attaching the hanger bars to the fan
    • Includes 4 hanger bars
    • Helps keep your fan or fan/light firmly in place
    • Simple easy installation
  • Why are these not included with the fan?

    Why not include these few pieces of metal with the AE80 bath fan? The predecessor to this fan, the QTRE080, came standard with these hangers. I realize not all installations would require these hangers, but it would be nice to have them there on the occasion they are needed so the customer doesn't have to drive back to the store to grab them, or to find out their store doesn't even stock them.
    Asked by: BH
    Thank you for your question on the model AE80 exhaust fan and the MHB4 hanger brackets. The decision of not including the hanger brackets with the AE80 fan was made by the Marketing Department. We will forward your question along to the proper people.
    Answered by: BroanCustomerService
    Date published: 2017-10-08

    Can these hangar bars be used for a retrofit installation to mount the Broan 791 LEDM fan?

    Asked by: HIM
    Thank you for your question on the MHB4 hanger bars and the 791LEDM ventilation fan with light. Yes, the MHB4 hanger bars are compatible with the 791LEDM ventilation fan and light.
    Answered by: BroanCustomerService
    Date published: 2016-08-03

    will mh4 bracket work for retrofit?

    supplemental question. Invent arn90c replacing old unit that was on a hanger away from joist. I also have 3/4" ceiling drywall. Appears that MH4 hangar wont work with 3/4" drywall even if I install it from the attic. If you confirm, do you have a product with hanger that would accommodate 3/4" drywall that can be installed from attic? any other ideas?
    Asked by: STIMIK01
    Thank you for your question on the MHB4 Bracket. The MHB4 bracket is the only bracket we make for your Invent fan unit. If you can install from attic can you notch the drywall out with a Roto-Zip tool. You can set the depth on the Roto-Zip so you do not cut through your drywall. If you have further questions please contact Technical Support directly at 800-637-1453.
    Answered by: BroanCustomerService
    Date published: 2017-12-10

    will mh4 bracket work for retrofit?

    ...or is it just for new install? this for invent series fan ARN90C
    Asked by: STIMIK01
    Thank you for your question on the Broan MHB4. Yes, the MHB4 bracket will work on the Broan ARN90C. If you have further questions please contact Technical Support directly at 800-637-1453. You can also contact Broan-NuTone Canada directly at 888-882-7626.
    Answered by: BroanCustomerService
    Date published: 2017-12-14

    Are these the correct brackets to mount the Broan 791LEDM bath fan??

    Asked by: Chris
    Thank you for your question on the model 791LEDM exhaust fan/LED light and MHB4 hanger brackets. The MHB4 hanger brackets are compatible with the 791LEDM.
    Answered by: BroanCustomerService
    Date published: 2016-04-11
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