Vent Caps For Duct Testing

Not recommended for dryer venting.

Vent caps for duct testing.

They re so much easier. What he discovered was that one of his helpers had opened up the return grille and taped up the duct on the inside preventing any of the duct tester air from getting into the rest of the duct system. Designed for 3 and 4 ductwork these roof cap vent kits help vent heat moisture and odors from bathrooms showers and recreation rooms. Vent cap systems replace the cumbersome and expensive plastic tapes used in duct leakage testing.

Click on any picture below for more details. Each features a black steel roof cap with a built in back draft damper and bird screen. Seal them all at the same time with less hassle. If you do duct leasting testing on new homes at rough in these vent caps won t work for you either.

Duct blaster compatible air vent covers replace disposable tapes. Two nylon zip ties are included. Cut your duct leakage testing setup time in 1 2 and save with our 100 reusable system. If you do a decent amount of duct leakage testing in finished homes you need to get yourself a set of vent caps.

Don t waste time trying to figure out with vents go to which system. Vent cap systems llc. Use greenseam snap pipe duct and fittings from grainger to help with your commercial and residential hvac applications. Our patented reusable vent covers cut your duct blaster setup time in half without the tape waste and expense.

Vent cap systems llc. If you haven t used vent caps yet you ll be amazed at the difference they can make in your setup time. I believe corey is working on a solution for the latter deficiency too. Duct testing doesn t have to be wasteful and time consuming.

Seal the entire system in 1 2 the time with a reusable non adhesive option that saves time and money. Vent caps allow you to remotely seal air vents temporarily to test duct leakage or perform a title 24 verification. 19 original vent caps 10 x 16 inside the gasket. Cut your duct leakage testing setup time in 1 2 with this reusable system that saves time and money.

1 single vent cap with 1 4 barbed pressure adapter to attach your reference hose or to be used as a small pressure pan.