Benefits of a radon mitigation system installed in the attic.
Advantage of radon ventillation system to attic vs direct vent.
Install a radon fan or a passive radon vent system to prevent the accumulation of radon and soil gases in the home.
Having the vent stack opening above the roof of the house makes it possible for the radon contractor to get the radon system exhaust further away from doors windows and other.
In most situations the attic installed radon mitigation system is routed through the garage to the attic space above it.
Insulation at least r 38 or more is there for heating and.
Or an electrical receptacle installed in an accessible attic location near the radon vent pipe i e a passive system to facilitate future fan installation if needed.
It can do both.
Radon systems installed through the attic space will hide the radon system from view and offer better protection from the freezing and thaw cycle outdoors.
Ridge vent must me installed per the manufactures instructions.
How do you pick the right attic vent.
A radon system installed through the attic is more appealing to potential buyers as it is not a noticable component on the outside of the house.
A space surrounding the radon pipe having a vertical.
Best ventilation is open soffit venting to a open vented ridge vent.
About attic ventilation natural attic ventilation.
Without any air movement temperatures in the attic soar in summer and plunge in winter.
An exhaust only ventilation system depends on one or more exhaust fans usually bathroom exhaust fans that either operate continuously or intermittently.
At first it may seem odd to add insulation for warmth and then purposely allow cold air to enter the attic through vents but this combination is the key to a durable and energy efficient home.
One last thought attic ventilation is not there to get rid of heat it is there to get rid of excess moisture accumulating from the home.
The general rule of thumb suggests installing at least 1 sq.
The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator.
This type of ventilation system is usually set up to ventilate a house at the rate recommended by ashrae 62 2 somewhere in the range of 50 to 100 cfm for most homes.
First and foremost rather than having the fan and venting pipes on the outside of the home an interior system means that the only visible component on the outside is the vent stack that rises through the roof.
