Why Vent The Dryer Out The Roof Fire

If this goes unchecked for too long it becomes a fire hazard.

Why vent the dryer out the roof fire.

A buildup of lint can cause reduced airflow and limit the efficiency of your dryer. Heated air passing through clogged ducting like this one could result in a fire. This fire then spreads into the vent tubing going through the homes walls or under the home. You simply need to pull the lint out.

To vent your dryer properly you truly do need to send the exhaust outside. If the length of the run is too long to vent through the exterior wall this creates a fire hazard and code dictates the run length. Appliance president doug rogers. Even if your dryer seems to be running fine right now it s better to be safe than sorry.

This can become difficult if the system is especially complicated or if the vent is vertical and requires roof access. Keeping lint moving through the vent prevents fires and it also improves the performance of the dryer which saves you money in the long run. Cleaning a dryer vent isn t normally too complicated. The warm moist air inside the vent tends to condense on the colder walls of the pipe and the water droplets catch lint which also gets wet and sticks to the pipe.

The lint eventually builds up. Dryerjacks are the first roof vents designed to meet the more stringent venting requirements of dryer exhaust systems. Unlike the vents shown above left the dryerjack affects airflow by less than 01 water column inches of pressure. You can do your part as a homeowner to prevent a dryer fire taking place in your home through proper installation cleaning and maintenance.

They also sag further restricting airflow and trapping more and more lint over time. Check out the dryer ell to shorten duct length runs. Dryer vent fires are usually caused by an electrical short sparking and igniting lint buildup inside of your dryer stated mr. The code requirements are there also to ensure that moist air doesn t get released anywhere inside the house where it can promote mold and wood rot.

Shorter duct runs created by venting the dryer straight through the roof can improve drying efficiency and lessen lint buildup. To get it there use a smooth rigid metal vent pipe.