Smart Vent Roof
Intake and ridge use on eaves mid roof off wall shed wall off peak dormer valley intake or exhaust for all climates 9 square inches of nfa per linear foot 18 when used on both sides.
Smart vent roof. If you re looking for total control of your ventilation system then smartvent evolve2 is the answer. Your smartvent positive2 system uses two sensors roof cavity and within the home to monitor temperature and is controlled via a multi function touch screen controller. Your smartvent positive2 system has optional add ons including heat transfer summer feature and tempering heaters to provide year round comfort as well as other features you would expect from a classic ventilation system. New flood vent sealing kit.
Universal tapered end caps were originally introduced to the roofing industry as smartvent tapered end caps. As time and testing have proven this end cap can be used with most over eave intake vents on the market. Smartvent is a tapered under shingle plastic product designed for installation along the soffit edge of the roof or the facing edge of dormer rakes and goes virtually unnoticed. With temperature and humidity sensors smartvent evolve2 is clever enough to automatically source the vented air from either the roof inside your home or outside air depending on that air s temperature and humidity.
Smartvent systems for your home include positive pressure ventilation heat transfer and energy recovery systems. This simple energy efficient upgrade is for any new or existing smart vent insulated model 1540 520 in your home or business which exceeds the 2018 energy codes. Lay the 3 piece of smartvent even with the drip edge and at the roof rake drip edges. Nail the bottom with four nails matching the spacing from the top row of nails along the nail line.
These end caps provide a smooth transition from vent to roof deck. Smartvent claims 9 square inches of net free vent area nfva per lineal ft but that s questionable and here s why. It allows air to flow freely through the 1 roof decking slit providing more than adequate soffit ventilation to maximize ridge vent effectiveness.