Keeping the vents or windows open when the outside temperature is cold and humid will allow humidity to enter inside.
Leaving roof vent open overnight.
This will help to prevent mold and mildew growth inside the rv.
Thanks and best of luck.
Recourse for disasterous roofing job roof left exposed to the elements overnight.
Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.
I don t recommend cracking the windows but you can leave the vents open a little bit.
Hot air exhaust vents located at the peak of the roof allow hot air to escape.
I think the forecast tomorrow night is min 11 degrees.
In a typical project like a housing tract the roof is papered and roofing material stocked on roof to distribute the load to bearing walls before stocking and installation of drywall material.
In which case it will function opposite and increase the humidity inside the rv.
That should do the trick.
Be sure to open all cabinet and closet doors to prevent humidity from being trapped in those areas.
Although air should circulate year round through the attic your house will probably be more comfortable if you cover the foundation vents in the winter.
And the fewer windows open the lower the chance of burglary.
Closed vents during the summer.
In it i ve got cucumbers tomatoes and chillies.
Concern about water damage hi our condo assoc hired a roofing co to do an entire replacement of a 2 storey bldg 4 units in total.
The company s roof vent covers allow the rv roof vent to be left open in any weather preventing rain water from entering the coach while allowing for good ventilation.
If there is a climable rainwater pipe close to a first or above window that you like to leave open at night you might like to consider making the rainwater pipe un climbable.
And by open i mean both the roof vent and the door because it got too hot in there today with just the roof vent open.
Both this and the previous point may negate the need for you to open a window.
Maxxair a division of airxcel has three different covers to fit any budget or ventilation need and all are designed to fit over the standard 14 inch by 14 inch roof vent.
Will it be ok at this ime of year to leave the greenhouse open overnight for a couple of nights.
Thus keeping the vents closed will make sense.
Pokey2 on 10 28 11 11 26am mine is stored in the driveway too and i too have vent covers.