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My Dryer Vent Needs Cleaning - What Are the Signs to Watch Out For?

July 17, 2022

If your clothes are always a little hot to the touch or the dryer smells too warm, chances are that your dryer vent needs cleaning. Your laundry room may also be noticeably more generous than usual. So, it's essential to have it cleaned regularly and thoroughly. Poor dryer venting can also wear out your blower and heater prematurely. Here are some signs that you should pay attention to.

Does your dryer vent smell after every cycle?

Chances are, your dryer isn't the only one causing your clothes to smell musty. If you've ever removed a garment only to discover it smells, you know how unpleasant it can be to have that damp, musty odor in your clothing. The dryer isn't the only thing causing the smell; it could also signify mold growth.

If your dryer vent smells, there are several things you can try to fix the problem. You can remove the lint filter, the vent hose, and the bakelite component. Make sure to disconnect the power to the dryer first. If you can't locate the animal, remove the front and rear panels of the dryer and examine the interior. Then, clean out the dryer vent thoroughly. If the problem persists, call a professional.

The lint screen may be dirty, too. If this is the case, remove the screen and clean it with a soft nylon brush. Make sure to rinse out the lint screen well before reinstalling it. The exterior vent pipe should also be cleaned. Use a vent brush to remove any debris accumulated over time. You can also use a wasp spray to remove any nests in the vent.

If you notice that your clothes do not smell dry after the normal cycle, it's probably time to clean the vent. Proper venting allows hot, moist air to escape and cool down. But if the vent is clogged, it can make drying clothes difficult, which increases the chances of fire and carbon monoxide poisoning. It would help if you cleaned the duct yearly for safety reasons. The more frequently you use your dryer, the more often you should clean it.

There are several possible causes for the odor. The most apparent reason is the buildup of lint. The buildup of lint restricts airflow through the vent system. This not only makes clothes smell but also poses a fire hazard. According to the National Fire Protection Association, more than 15,000 fires caused by clothes dryers occurred between 2006 and 2010, most of which were due to improper vent cleaning.

The first step in cleaning the vent is to unclog the lint trap and clean the exterior vent. Lint will accumulate in the lint trap and the flexible silver vent hose, preventing airflow from the dryer. Lint collects in the confined space inside the dryer. It can get stuck in cracks and weak spots in the vent hose. If you're wondering what the source of the odor may be, here's a look.

If you're concerned about safety, you should call a professional dryer vent cleaning service. Cleaning a dryer vent can help prevent fire hazards and make your machine last longer. The U.S. Fire Administration recommends that dryer vents be cleaned yearly, but more often if necessary. Proper maintenance of the vent will also increase the efficiency of your machine and reduce energy consumption.

 

Does it exhaust air properly?

If you use your dryer at home, you may want to consider rerouting the air from it. Often, dryer vents are made of flexible plastic or metal duct that can easily kink and crush. Additionally, dryers are usually tucked into tight spaces, and if the vent is not correctly spaced, it could result in an unintended fire hazard. Luckily, there are several ways to avoid this problem.

Start by ensuring that your dryer vent is installed correctly. Excessive lint can get caught inside the vent system. This can restrict the airflow, extending the drying time. If you have a flexible plastic duct, it may be time to replace it with a metal one. This will ensure that the exhaust air can reach the clothes without clogging. Afterward, make sure to clean out the lint bucket.

The most common cause of clogged dryer vents is excessive lint. If your clothes smell hot after drying, the duct is not exhausting air properly. Clogged vent systems waste energy and prematurely wear out the blower and heating element. In addition, they can also result in a burning smell. You can clean out your dryer vent yourself using tools found online or in your local hardware store.

Lastly, ensure that the venting outlet for your dryer is located in a space that is not directly near a window or crawlspace entrance. A vent with less than three feet of clearance from a window or crawlspace violates the Toronto building code. If this is the case, you and your neighbor may need to agree on extending the exhaust opening. If this is not possible, installing the dryer in the crawl space may be acceptable.

While indoor dryer venting may seem like a simple task, it also decreases the quality of air in your home. While lint is not toxic, the particles from your dryer are small enough to aggravate any breathing or asthmatic condition. If you don't have an outdoor vent, it is best to have one installed. Corrugated plastic dryer vent hoses restrict airflow and also tend to sag, which only adds to the lint.

Another way to increase your dryer's ventilation is to install a rain cap above the vent. If the rain cap covers the entire duct, it may not be large enough to fit over the whole roof. If you are not sure about installing the rain cap, you can trace its path by placing the rain cap against the top and using a saw or a round drill bit. Finally, make sure to install the pipe insulated.

Does it operate at maximum efficiency?

There are several important factors to consider when determining whether your dryer exhaust system is operating at peak efficiency. Airflow velocity, a measure of airflow resistance, can indicate several issues. Poor performance can be caused by various factors, including back pressure, inefficient terminations, or mechanical problems in the dryer. To determine whether your vent performs at a peak level, you can complete an airflow test at the exterior stop.

You can test the airflow in your dryer by using a Magnehelic Gauge or a vane anemometer. Magnehelic Gauges measure the back pressure in the duct, while vane anemometers measure the CFMs of air passing behind the dryer. Both gauges will provide valuable feedback, but you should use whichever is suitable for your home. Keeping these two factors in mind will help you ensure maximum performance from your dryer.

Regularly cleaning your dryer's duct can prevent lint accumulation and improve your appliance's efficiency. Cleaning your vent also increases its lifespan, ensuring that you get maximum performance from your dryer. You may have an older home with a vent system built for an earlier dryer, which is not up to today's dryer specs. So, checking the vent is essential to ensure it is not blocked or clogged.

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