Ventilation: Getting the Balance Right Starts at the Top | Roofing Contractor
Robert's Roof Cap
Hon&guan 4'' Black Roof Vent Cap, Roof Vents For Houses Galvanized Steel Rooftop Dryer Exhaust Vent Cap, No Damper - Air Conditioner Parts - AliExpress
Master Flow 6 in. Goose Neck Vent Roof Cap in Black GNV6BL - The Home Depot
Imperial VT0568 6-Inch R2 Premium Roof Vent Cap with Collar, Black - Amazon.com
Should the contractor who installed my two bathroom fans have connected the exhaust ducts to the roof vent hole? Or is this an acceptable venting method? : r/hvacadvice