RVK1ARoof Ducting Kit; Ventilation Fans

  • Overview
  • Specifications
  • Reviews
  • Answers
  • Complete kit is designed to vent bath exhaust fan through a slanted roof (not for use with clothes dryers)

    • Model 636 Black steel roof cap with built-in back draft damper and bird screen
    • flexible 8-foot ducting works with 3” and 4” duct connectors
    • Includes roof cap, duct, duct collar, 3” to 4” transition and zip ties
    • Do not use for dryer venting
  • RVK1A is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Complete kit! Excellent product that completes the install of a bathroom exhaust fan.
    Date published: 2016-06-04
    Rated 5 out of 5 by from added bonus Our original exhaust fan was installed with no external excess to the roof, this was really essential to our needs. And the kit came with everything we needed to install.
    Date published: 2011-09-27
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  • Is this vent acceptable for use in locations with snow accumulation?

    I live in NY and get considerable amounts of snow on my roof in the winter. Will snow block the air flow if piled up on top of and in front of this vent?
    Asked by: tom
    Thank you for your question on the model RVK1A roof vent kit. The air flow will be blocked with any roof cap if there is snow piled up in front of it.
    Answered by: NuToneCustomerService
    Date published: 2015-02-05

    We installed this product and had rain water come in through the hose during a very hard blowing rain. Do you make a vent cover to stop the rain from

    Asked by: Jim shoe
    Thank you for your question. The RVK1A includes the Model 636 Roof Cap. The Model 636 Roof Cap has a built in backdraft damper and bird screen. Check to see if the damper is stuck in the open position.
    Answered by: NuToneCustomerService
    Date published: 2018-07-30
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