The simple mathematics of a balanced ridge ventilation system.
Continuous drip system attic.
It has never dripped continuously but when the system shuts down it then releases water to outside after approximately a minute and a half.
The simple mathematics of a balanced ridge ventilation system according to most building codes you need 1 square foot of ventilation for every 150 square feet of attic floor space.
The four 4 main factors that cause ice dams are.
Snow ice buildup on the roof.
Some air conditioner condensers are located in closets or utility rooms.
Water vapor is produced from bathing cooking and household appliances.
Can be cut to desired length at any point.
Lomanco c series cornice vents.
Deficient roof installation lack of ice and water shield drip edge insulation baffles.
It then can drip onto the insulation reducing its efficiency.
Offers two products in one.
Locate your condenser which is usually in the attic.
The sv 10 is also available in copper.
Lomanco sv 10 continuous drip edge soffit vent.
The previous system had a gravity drain from pan and continuous drip to outside.
An under ventilated and poorly insulated attic heat in attic.
Incorporates both drip edge vent and continuous soffit vent.
Continuous soffit vents located in soffit vary in length but 96 is typical vented drip edge used on home without an eave types of vents exhaust vents designed to permit efficient outflow of attic air installed in the upper portion of the attic designed to prevent rain and snow infiltration.
To install it remove the first few rows of shingles and cut away the leading edge of your roof sheathing and the top edge of your fascia.
This moist air rises through the attic until it contacts the cold underside of the roof where it can condense into water droplets.
It may also be responsible for condensate drainage problems internal leaks mold contamination of the coil compartment wall liner.
If you find water in the drip pan clean or replace the condensation line.
For new home construction that includes a vapor retarder the minimum is 1 square foot of ventilation for every 300 square feet of attic floor space.
This new hi efficiency attic unit has to have a u shaped trap on the drain.
Perfect for homes built with little or no overhang.
For the attic air conditioner drip pan installation a missing trap on the primary ac condensate discharge pipe compromises system s efficiency.
For new home construction that includes a vapor retarder the minimum is 1 square foot of ventilation for every 300 square feet of attic floor space.
According to most building codes you need 1 square foot of ventilation for every 150 square feet of attic floor space.
