This fan is a great economical replacement for the factory supplied bathroom vent fan.
Vortex rv vent fan.
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.
The vortex i is a single speed fan.
The installation was easy and only took about 20 minutes start to finish.
In this video i install a dc motor variable speed control for my new heng s vortex bathroom fan.
Vortex ii fan three speed forward two reverse.
Since that s the only usages i didn t want to spend the extra money on a higher end fantastic or maxx air roof vent fan.
The main purpose of the fan is to evacuate bathroom odors or moisture after a shower.
Universal retrofit quiet and powerful.
Just replace the existing screen and small 12 volt fan with the vortex fan kit to turn your roof vent into a powerful ventilation system.
The fan was a little too loud and only had a single speed w.
The vortex fan is quite a bit larger with a more powerful motor and should move a lot more air.
High velocity air fan system over 300 more air flow movement.
Vortex iii fan single speed.
And just like the previous heng product it s relatively cheap compared to the other vent fans mentioned in this article.
The heng s 90046 cr replacement vortex ii fan is an exact product replacement fan kit for heng s vortex ii vents.
It is much more quiet and the multiple speeds both forward and reverse provide options.
Three speeds forward and two reverse with 9 blade which runs quiet and powerful.
Quick and easy installation.
Vortex iv fan three speed forward one reverse.
This kit upgrades your present powered roof vents into a powerful high velocity air movement system in just minutes.
The heng s 90043 cr replacement vortex i fan is an exact product replacement fan kit for heng s vortex i vents.