This interior multi speed fan connects to your existing wiring in the rv serving as a replacement for an existing fan.
Vortex iv rv fan.
High velocity air fan system over 300 more air flow movement.
In this video i install a dc motor variable speed control for my new heng s vortex bathroom fan.
The motor has a d shaft so be sure to align the fan blades with the shaft the last step was to put the bezel back up.
Non powered vents can be converted with additional wiring.
Heng s vortex roof vent fan insert installation help step by step photos posted by on 4 21 2020 to heng s rv roof vents accessories when installing a vortex fan do not let the unit hang by the wires damage will occur to the switch.
The heng s 90043 cr replacement vortex i fan is an exact product replacement fan kit for heng s vortex i vents.
In this video i replace a defective oem bathroom roof vent fan with a heng s vortex fan.
Customers who bought this item also bought.
Bob livingston and bill gehr replace a noisy low cfm rv bathroom fan with a quiet high cfm vortex fan assembly.
I tested the switch before re installing the fan blades and screen.
Fan tastic vent rv roof vent 3 speed manual crank rv vent fan smoke dome rv vent cover 1200 series white.
Single speed fan with 9 blade.
The vortex fan is quite a bit larger with a more powerful motor and should move a lot more air.
Although i would not describe it as quiet the vortex moves lots of air and should do a much better job of reducing odor and humidity than the old fan.
August 27 2019 august 21 2019.
Rv bathroom fan upgrade heng s vortex.
The fan was a little too loud and only had a single speed w.
And just like the previous heng product it s relatively cheap compared to the other vent fans mentioned in this article.
Don t just move air use the heng s 90043 cr vortex vent fan kit to create a vortex.
Our last rv vent fan the heng s rv roof vent vortex ii is a run of mill product that doesn t cause too many issues and does its job effectively.
Vortex iii fan single speed.
Universal retrofit quiet and powerful.
Take out the current screen garnish and motor and replace it with the vortex.
Upgrade your present noisy powered roof vent into a powerful high velocity air movement system in just minutes.
