For that you need to upgrade to an electric rv power vent with a built in fan.
How to replace a power roof vent motor.
Replace a attic fan.
Turn off the power to the roof vent fan at the circuit breaker.
Using the motor in any other product could result in electrical shock and or fire which may cause property damage serious injury or even death.
Trouble shoot repair roof mounted attic fan.
Alternatively the fan.
Is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air with.
Standard rv roof vents are great for removing stale air from your cabin but they re not so proficient in replacing that old air with new cooler air.
Minimal tools needed for replacement.
This upgraded psc permanent split capacitor motor is easy to install with the power vent in place no need to remove the power vent.
The pvm105 motor is the replacement motor for the master flow power roof vents pr1 and pr2 series and power gable vents pg1 and pg2 series.
Pull the plug from the wall.
The electrical motor is to be used solely as a direct replacement for a motor of the same model in an air vent inc power attic ventilator.
Remove the fan blade nut that.