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Dometic Fan-Tastic FA75 Roof Vent Fan vs Dometic Fan-Tastic FA75 Roof Vent

These are the same Dometic FA75 vent fan sold under two listings, so the hardware is identical: 10-speed brushless motor, 12-inch 10-blade fan, 14x14 opening, rain sensor, DryDock base, dual solar ports and RVC support. Buy whichever listing matches the color and roof thickness you need, since the white dome and the black Stormhood version are the real difference. Owners praise the quiet airflow and the automatic rain close; the common complaints are the Bluetooth remote being sold separately and the lid motor being the part that eventually fails.

  • Choose the Dometic FA75 Complete with DryDock if you want the full kit with the Stormhood dome, rain sensor and solar ports in one box for a new build or a full replacement.
  • Choose the Dometic FA75 white dome listing if you need the white lid and a fit for roofs up to 4-1/2 inches thick, and you are fine adding the Bluetooth remote separately.

Prices

  • Dometic Fan-Tastic FA75 Roof Vent Fan: $357.99 at Omni Outdoor Living (last seen Nov 10)
  • Dometic Fan-Tastic FA75 Roof Vent: $357.99 at Omni Outdoor Living (last seen Nov 10)
  • Difference: both cost the same at the latest prices (Nov 10)
Dometic
Dometic Fan-Tastic FA75 Complete Roof Vent Fan with DryDock

Dometic Fan-Tastic FA75 Roof Vent Fan

Dometic Fan-Tastic FA75 Complete Roof Vent Fan with DryDock

$357.99at Omni Outdoor LivingChecked 13 h ago
See all prices and details
Visit Omni Outdoor Living
Pros
  • Rain sensor closes the dome automatically
  • Stormhood dome sheds water better in heavy rain
  • Dual solar ports save a roof penetration
  • DryDock base avoids disturbing the roof seal
  • Thermostat and RVC control for set-and-forget running
Cons
  • Heavier at 19 lb
  • Bluetooth remote sold separately
  • Lid motor is the usual long-term failure point
Dometic
Dometic Fan-Tastic Fan 9630002553 FA75MBSWG81S 12v DC Powered White Dome

Dometic Fan-Tastic FA75 Roof Vent

Dometic Fan-Tastic Fan 9630002553 FA75MBSWG81S 12v DC Powered White Dome

$357.99at Omni Outdoor LivingChecked 13 h ago
See all prices and details
Visit Omni Outdoor Living
Pros
  • Same 10-speed brushless fan and 10-blade design
  • Quiet, rated around 43 dB
  • White dome matches common RV interiors
  • Fits roofs up to 4-1/2 in thick
  • Reversible intake and exhaust
Cons
  • No Stormhood dome listed
  • No solar ports listed
  • Bluetooth remote optional, not included
  • Warranty not stated on the listing

What separates them

Dometic Fan-Tastic FA75 Roof Vent FanDometic Fan-Tastic FA75 Roof Vent
Core fan hardware10-speed brushless motor, 12-inch 10-blade fan, up to 900 CFM10-speed brushless motor, 12-inch 10-blade fan, intake and exhaust
Rain protectionStormhood dome with automatic rain sensor closeAutomatic rain sensor close, standard dome
Mounting systemDryDock base installs without breaking the roof sealDryDock base, fits roofs up to 4-1/2 in thick
Solar readinessDual integrated solar portsNot listed
ControlsThermostatic speed control, RVC compatibleBluetooth remote optional, reversible fan control
NoiseUnder 50 dB ratedAbout 43 dB per the listing
Weight and profile19 lb unit weight5 in vent height closed, 25.5 x 17.7 in overall
Warranty2-year manufacturer warrantyNot stated

Price history

  • Dometic Fan-Tastic FA75 Roof Vent Fan: lowest $357.99 on Nov 11 at Omni Outdoor Living.
  • Dometic Fan-Tastic FA75 Roof Vent: lowest $357.99 on Nov 11 at Omni Outdoor Living.

Prices at every store

Dometic Fan-Tastic FA75 Roof Vent Fan

  • UpfittersNew

    In stockReturn policy

    $374.99Checked 13 h ago
    Visit Upfitters
  • RackUp+GoNew

    In stockReturn policy

    $374.99Checked Nov 9
    Visit RackUp+Go
  • Panther RV ProductsNew

    In stock

    $374.99+ $5.95 shippingChecked 13 h ago
    Visit Panther RV Products
  • Omni Outdoor LivingNew

    Availability unknown

    $357.99Free shippingChecked 13 h ago
    Visit Omni Outdoor Living
All 5 stores and price history →

Dometic Fan-Tastic FA75 Roof Vent

  • Omni Outdoor LivingNew

    In stock

    $357.99Free shippingChecked 13 h ago
    Visit Omni Outdoor Living
  • Panther RV ProductsNew

    In stock

    $374.99+ $5.95 shippingChecked 13 h ago
    Visit Panther RV Products
  • United RV PartsNew

    In stockReturn policy

    $399.99Checked 13 h ago
    Visit United RV Parts
All 3 stores and price history →

Specs compared

SpecDometic Fan-Tastic FA75 Roof Vent FanDometic Fan-Tastic FA75 Roof Vent
Motor TypeBrushlessbrushless motors
Fan Speeds1010
Roof Opening Compatibility14 in x 14 in—
Blade Size12 inch—
Weather ProtectionStormhood Dome with Rain Sensor—
Integrated PortsDual Solar Ports—
Unit Weight19.00 lb—
Max AirflowUp to 900 CFM—
Noise LevelUnder 50 dB—
Warranty2-year manufacturer warranty—
ColorWhite—
Power source—12V DC
Show all 21 specsShow fewer specs
SpecDometic Fan-Tastic FA75 Roof Vent FanDometic Fan-Tastic FA75 Roof Vent
Air flow—Intake and Exhaust
Opening style—Power Lift
Lid color—White
Cut-out dimensions—14" x 14"
Fits roofs—Up to to 4-1/2" Thick
Vent above roof—5" Closed
Overall dimensions—25.5" L x 17.7" W x 5.15" H
Control—Bluetooth remote (optional on FA75)
Fan control—Reversible fan control allows air intake or exh…

What reviewers say

Dometic Fan-Tastic FA75 Roof Vent Fan

Owners of the Fan-Tastic line praise the quiet brushless motor, strong airflow and the rain sensor that closes the dome unattended. Complaints center on installation effort and the occasional sensor or control board fault.

What people mention
  • NoisePraisedOwners say the brushless motor stays quiet at low and mid speeds, well under the rated 50 dB.
  • Rain sensorMixedMost like the dome closing on its own, but some report false triggers from condensation.
  • AirflowPraisedReviewers say it moves a lot of air and clears heat and cooking odors quickly.
  • InstallationCriticisedOwners call the install involved and note the 19 lb unit needs solid roof backing.

Dometic Fan-Tastic FA75 Roof Vent

Owners of the Fan-Tastic line praise the quiet brushless fan, the rain sensor and the easy DryDock install. Some resent paying extra for the Bluetooth remote and note the vent suits standard 14-inch openings only.

What people mention
  • NoisePraisedOwners say the brushless fan runs quietly, especially at lower speeds.
  • Rain sensorPraisedThe lid closes on its own when rain starts, which owners trust.
  • InstallationPraisedDryDock lets the vent go in without disturbing the roof seal.
  • RemoteCriticisedBluetooth control needs a remote that is sold separately.

Questions and answers

Are these actually two different fans?
No. Both are the Dometic FA75 platform with the same 10-speed brushless motor, 12-inch 10-blade fan and 14x14 opening. The difference is the dome, color and included accessories, not the fan itself.
Which is better for sleeping in rain?
The FA75 Complete with the Stormhood dome. Both have a rain sensor that closes the lid, but the Stormhood sheds water better when the vent is open in a downpour.
Which is quieter?
The white dome listing rates about 43 dB, and the Complete is rated under 50 dB. Both are quiet enough to sleep under on low and mid speeds; the fan noise rises at the top speeds.
Do I need the Bluetooth remote?
Only if you want app control. Both run from the wall controls and thermostat without it, and the remote is sold separately on the FA75.
Which lasts longer?
The brushless motor should outlast the vent. The part that fails first on either is the power lift mechanism and lid, so keep the dome track clean and free of debris.
Is the Complete worth stepping up to?
Yes if you want the Stormhood, solar ports and a stated 2-year warranty in one kit. Skip it if you only need basic ventilation and the white dome fits your roof.

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More comparisons

  • Universal RV Roof Vent Fan 14" x 14" Replacement with 12V Quiet Motor vs Dometic Fan-Tastic FA75 Complete Roof Vent Fan with DryDock
  • Universal RV Roof Vent Fan 14" x 14" Replacement with 12V Quiet Motor vs Dometic Fan-Tastic Fan 9630002553 FA75MBSWG81S 12v DC Powered White Dome

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