Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Heng's
Heng's
Heng's Vortex II Roof Vent Fan

Heng's Vortex II Roof Vent Fan

Best price now

$89.99at Adventure RV.NETChecked 9 h ago

39% under what the other stores charge

Compared across 16 stores. Prices are checked against each store and labelled with when.

Visit Adventure RV.NET

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $89.99 at Adventure RV.NET on Nov 9.
  • Checked at 16 stores.
  • Our take on the Heng's Vortex II Roof Vent Fan

    The Heng's Vortex II is a 14-inch rooftop vent fan for RVs and campers, sized to drop into a standard 14x14 inch vent opening. It moves up to 188 CFM through a 9-inch blade and offers three forward and two reverse speeds, so it can exhaust hot air or pull cool air in. The lid opens and the fan runs from a wall switch, and the unit is built to swap in without breaking the existing roof seal. It is louder than premium multi-speed rivals at a rated 65 dB, and it lacks a thermostat or remote, so it suits budget-minded owners who want strong airflow and simple controls rather than smart features.

    Best forRV and camper owners replacing a worn or noisy vent fanUpgrading a non-powered 14x14 vent to a powered oneCampers who want reversible airflow for intake and exhaustBudget-conscious buyers who want strong airflow over smart features
    Pros
    • 188 CFM moves noticeably more air than most stock RV vent fans
    • Five speeds including two reverse for intake as well as exhaust
    • Fits the standard 14x14 inch roof opening, so upgrades are straightforward
    • Designed to install without disturbing the existing roof seal
    • Simple wall-switch operation with no app or pairing needed
    • White polymer frame and lid blend with most RV ceilings
    Cons
    • Rated 65 dB, loud at high speed compared with premium vent fans
    • No thermostat, rain sensor or remote control
    • Converting a non-powered vent requires running new wiring
    • Manual lid and fan controls only; no automatic closing
    • Plastic lid and frame feel less substantial than metal rivals

    Heng's Vortex II Roof Vent Fan prices at every store

    • eBayNew

      In stockSold by lit_1060

      $94.00Free shippingChecked 9 h ago
      Visit eBay
    • WalmartNew

      In stock

      $104.95Free shippingChecked 9 h ago
      Visit Walmart
    • RVupgrades.comNew

      In stock

      $162.49Free shippingChecked 9 h ago
      Visit RVupgrades.com
    • Boats.netNew

      In stock

      $177.22Free shippingChecked 9 h ago
      Visit Boats.net
    • ZoroNew

      In stock

      $177.99Free shippingChecked 9 h ago
      Visit Zoro
    • Adventure RV.NETNew

      Availability unknown

      $89.99Checked 9 h ago
      Visit Adventure RV.NET
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $99.49Free shippingChecked 9 h ago
      Visit Amazon
    • Johnson's SurplusNew

      Availability unknown

      $110.00Checked 9 h ago
      Visit Johnson's Surplus
    • Opentip.comNew

      Availability unknown

      $136.55Checked 9 h ago
      Visit Opentip.com
    • Omni Outdoor LivingNew

      Availability unknown

      $136.99Checked 9 h ago
      Visit Omni Outdoor Living
    • Home Essentials DirectNew

      Availability unknown

      $140.52Checked 9 h ago
      Visit Home Essentials Direct
    • RV & Auto PartsNew

      Availability unknown

      $147.95Checked 9 h ago
      Visit RV & Auto Parts
    • Neobits.comNew

      Availability unknown

      $157.95Checked 9 h ago
      Visit Neobits.com
    • camperid.comNew

      Availability unknown

      $161.81Checked 9 h ago
      Visit camperid.com
    • Dyers RV and TrailerNew

      Availability unknown

      $174.15Checked 9 h ago
      Visit Dyers RV and Trailer
    • Explosive PowersportsNew

      Availability unknown

      $212.29Checked 9 h ago
      Visit Explosive Powersports

    Store links may earn us a commission.

    Heng's Vortex II Roof Vent Fan price history

    Lowest price we've seen: $89.99 on Nov 9 at Adventure RV.NET. Tracked across 16 stores since Nov 9.

    What reviewers say

    Owners of the Vortex line generally report strong airflow for the size and an easy swap into a standard vent opening. The recurring complaints are noise at the top speeds and the lack of automatic features found on pricier fans.

    What people mention
    • AirflowPraisedOwners say it moves noticeably more air than the stock fan it replaces.
    • NoiseCriticisedReviewers call it loud at the top speeds, especially in a quiet campsite.
    • InstallationPraisedBuyers report it drops into a standard 14x14 opening without disturbing the roof seal.
    • FeaturesCriticisedOwners miss a thermostat, rain sensor and remote that premium fans offer.
    • BuildMixedThe white polymer frame and lid are seen as serviceable but less sturdy than metal.

    Specifications

    Sound Level
    65 dB
    Mounting Location
    Rooftop
    Mounting Style
    Wall Mounted
    Airflow Volume
    188 CFM
    Speed Settings
    Three forward speeds and two reverse speeds
    Depth
    8.89 cm
    Diameter
    9

    Questions and answers

    Will it fit my RV's vent opening?
    It is built for the standard 14x14 inch roof vent opening used on most RVs and campers. Measure your opening and check the flange before ordering.
    Can I replace a non-powered vent with it?
    Yes, but you will need to run 12V wiring to the vent, since a non-powered vent has no power feed. Replacing an existing powered fan is a direct swap.
    Does it have reverse airflow?
    Yes. It has three forward speeds for exhaust and two reverse speeds to pull air into the RV.
    Is it loud?
    It is rated at 65 dB, which is audible at the top speeds. Lower speeds are quieter, and it is louder than premium vent fans with slower top settings.
    Does it have a thermostat or remote?
    No. The fan and lid are controlled by a wall switch, with no thermostat, rain sensor or remote control.
    What is in the box?
    The fan unit with its 9-inch blade, white polymer frame and lid, and mounting hardware. Wiring for a non-powered conversion is not included.
    Where is the Heng's Vortex II Roof Vent Fan cheapest?
    At Adventure RV.NET, for $89.99, 39% under what the other stores charge, as of our latest check.
    Where can I buy the Heng's Vortex II Roof Vent Fan?
    16 stores we checked sell it, including Adventure RV.NET, eBay, Walmart, Johnson's Surplus, Opentip.com.

    Stores we've priced the Heng's Vortex II Roof Vent Fan at

    • Neobits.com deals and prices
    • Opentip.com deals and prices
    • Walmart deals and prices
    • Zoro deals and prices

    More from Heng's

    • H
      Heng's Roof Coating
      Heng's Roof Coating
    • H
      Heng's Roof Coating Elastomeric 47640
      Heng's Roof Coating Elastomeric 47640
    • H
      Heng's Industries 16-44032 Roof Coating
      Heng's Industries 16-44032 Roof Coating
    • H
      Heng's Rubber Roof Coating
      Heng's Rubber Roof Coating
    • H
      Heng's Rubber Roof Coating 46032
      Heng's Rubber Roof Coating 46032
    • H
      Heng's Liquid RV Roof Coating
      Heng's Liquid RV Roof Coating
    All Heng's deals and products →

    More rv roof vent fans

    • M
      MaxxAir MaxxFan Mini 4000K Roof Vent Fan
      MaxxAir MaxxFan Mini 4000K Roof Vent Fan
    • M
      MAXXAIR Maxxfan Plus
      MAXXAIR Maxxfan Plus
    • F
      Furrion RV Roof Vent Fan with Lid Install Kit 2023042193
      Furrion RV Roof Vent Fan with Lid Install Kit 2023042193
    • M
      Maxxair MaxxFan Dome Roof Vent Fan
      Maxxair MaxxFan Dome Roof Vent Fan
    Dimensions
    9" Blade
    Height
    13 rac{1}{2} in
    Length
    13 rac{1}{2} in
    Width
    13 rac{1}{2} in
    Energy Efficiency
    Efficient
    Heat Recovery
    No
    Material
    White polymer
    Power Source
    Electric
    Typical Environment
    RV, Camper
    Intended Use
    Ventilation
    Application
    RV, Camper
    Use
    Exhausting air, Ventilation
    Installation Location
    Rooftop
    Installation Type
    Upgrade (of existing powered vent), Conversion (of non-powered vents)
    Installation Highlights
    Easily replaceable without compromising the rooftop seal
    Installation Accessories
    Additional wiring (for conversion of non-powered vents)