Regardless of your maintenance habits, you’re bound to encounter weird smells around your property once in a while. While a few smells subside pretty quickly, others linger around before dissipating. One such unusual and notorious odor is that of burning plastic or rubber.
Your house may smell like burning plastic due to faulty home appliances, malfunctioning electrical wiring, new furniture, or burning plastic handles of cooking utensils.
The unbearable plastic smell wreaks havoc on your well-being, and someone sensitive to smells may find themselves coughing or even throwing up. Although burning plastic odor isn’t always dangerous, especially if your new furniture is the culprit, you must take steps to eliminate it before it takes a toll on the health of your loved ones.
Why Your House Smells Like Burning Rubber Or Plastic
A few smells in your home trigger an immediate alarm, and burning rubber’s odor is one. You may find your living space filled with smoke, or the odor may leave your home smelling like dangerous chemical-filled air.
To begin with, you must open your windows and doors to lower the impact of the smell. Later, proceed with tracking the source and eliminating it to get rid of the odor. Here are a few reasons to help you rule out the cause and fix it to remove the smell for good.
1. Faulty Home Appliances
If you own belt-driven appliances, they could be the source of spreading the burning plastic smell in your home. Two primary suspects include your washer and dryer. The worn-out bearings of the appliances make the belts drag with excessive friction. This originates a temporary burning plastic smell.
Besides, your heating system’s blower can be the culprit. A faulty blower unit can overheat the plastic components.
Further, home appliances like microwaves, televisions, and refrigerators may overheat and stink, generating a burning rubber odor. When appliances overheat, it melts the plastic, leading to the smell.
Fix It
The only way to fix belt-driven appliances is to consider their regular maintenance. You can contact a professional and let them fix the minor issues related to your home appliances. This helps improve their safety and prevents them from overheating, consequently avoiding the smell.
If you believe an old belt is causing the burning smell, you can replace it. Follow the steps below to get started:
- Switch off your belt-driven appliance before repairing it
- Access the machine’s back panel by unscrewing and removing the lid
- You’ll see belt wraps surrounding the motor and drum pulley
- Pull the belt outside cautiously otherwise, a loose or broken belt may fall inside the machine
- Add the new belt on the pulley sides to ensure it stays on the motor’s spindle
- Turn the drum to see that the belt is fitted correctly, and it doesn’t come off
- Secure the machine’s lid, and you’re good to go
On a side note, consider unplugging your appliances soon after you smell the plastic. It’ll help avoid potential problems that may lead to spark or smoke production.
2. Malfunctioning Electrical Wiring
Overloaded electrical circuits, improper connections, and exposed wiring may produce sparks causing a burning plastic smell in your home. Note that this is among the most hazardous causes of the burning rubber odor and must be addressed immediately.
Fix It
Leave the premises immediately if you suspect malfunctioning electric wiring around your property. This will prevent unexpected hazards and keep your loved ones safe.
Following this, contact an electrician and let them inspect your home’s electrical wiring. Do not hesitate to pay an extra bit to an experienced professional. It’s better to be safe than sorry, as an inexperienced electrician may mess up the wiring, risking your well-being.
3. New Furniture
Did you invest in a new carpet or a sofa lately? If yes, they could spread the burning rubber smell in your home. These items often emit volatile organic compounds that produce a burning plastic odor and other unpleasant smells.
Wood furniture, for instance, is treated with chemicals to prevent rot and decay. However, it produces a foul burning plastic smell.
Fix It
Consider placing your furniture outdoors overnight to reduce the smell before setting the items indoors. Alternatively, keep your doors and windows open until the odor in your home reduces.
You can also run a whole house fan to pump in the fresh air. Besides, using air fresheners can be another option.
4. AC Unit
Your AC unit might emit a burning rubber smell, and there are several reasons for it.
- Clogged air filter. Your air filter may have gotten blocked if you haven’t changed it in a while. Clogged air filters restrict the airflow and strain the fans and motors of the AC unit. As a result, the system’s components produce a burning smell.
- Dust and debris. When was the last time you turned on your HVAC system? An operative system can accumulate dust and debris. So, turning the machine on burns the dust, releasing an unpleasant odor.
- Overheating motor. A malfunctioning motor can also produce a burning rubber smell. The motor bearings, like other components, wear out over time. This leads to overheating issues as you turn on your AC unit.
- Broken capacitor. Every AC unit features a capacitor that powers the motor. A faulty capacitor fails to perform optimally, leading to the motor overheating. A capacitor may break due to power surges or being too old.
- Burning electrical components. An electric failure in your AC system can also lead to a burning plastic smell. Each system contains plastic components around the wiring. So, once the wiring starts burning, you’ll notice the odor. This generally happens due to short circuits, faulty breakers, or worn-out electrical parts.
Fix It
Because each problem associated with the burning smell from your AC is different, they require a unique solution. Here’s how to approach each problem to eliminate the burning rubber smell.
- Replace the air filter. Although cleaning the air filter occasionally helps, it’s better to replace it monthly. It will level up your AC’s performance and help avoid nasty smells.
- Remove the dust. Consider dusting off your HVAC system’s outlet before turning it on. Otherwise, this smell is almost harmless and subsides once the dust is burnt.
- Lubricate the motor. Consider lubricating the motor bearings to keep the motor from overheating. This will cut the replacement costs and eliminate the smell simultaneously.
- Replace the capacitor. A faulty capacitor requires a replacement most of the time. We recommend turning your machine off and contacting a professional for replacements.
- Fix the electrical components. Burning electrical components also requires replacements. A professional can identify the precise component needing replacement and help you with accurate replacements.
5. New Installations
If you recently installed a new heating system, it may contain paint or dust that gives off a burning plastic smell upon switching them on.
Fix It
You only need to wait for a few hours to let the smell reduce. The odor will subside as the machine operates. Alternatively, you can use an air freshener to overpower the pungent burning rubber smell.
6. Burning Food
Leaving the cooking unattended can also lead to burning plastic smells. Unfortunately, almost every homeowner has been there. Our busy schedules often make us forget to monitor the food as it cooks. As a result, the food may burn, giving off a burning plastic odor.
Even worse, the pungent smell takes an hour or two to diminish entirely.
Fix It
The only way to fix the burning food odor that smells like plastic is to ventilate your home. However, do not expect the smell to ward off right away; it will take a few hours.
Plus, consider being more cautious while cooking. Stay in the kitchen and leave only after turning the stove off. Leaving the stove on and cooking unattended risks your life as it may lead to your kitchen catching fire.
7. Burning Plastic Handles of Cooking Utensils
Our cooking utensils are generally equipped with plastic handles to hold while preparing the food and avoid burning our hands. The heat gradually melts the plastic when we keep the stove flame to the maximum. As a result, it leads to the noxious burning rubber odor throughout the property.
This smell could be a little tricky to spot as we rarely pay attention to the utensil handles. However, you can always smell the utensil handle to identify if it’s causing the issue.
Fix It
Reduce the smell by turning on the exhaust fan in your kitchen. Besides, cook your food on medium flame as a rule of thumb. Not only does it help prepare flavorful food, but it also keeps the utensil handles from burning.
8. Malfunctioning Light Fixtures
One of the major problems associated with faulty light fixtures is that they produce sparks. An improperly installed fixture may overheat, leading to a burning rubber smell.
Fix It
The only way to fix malfunctioning light fixtures is to take the help of an experienced electrician. They’ll spot the issue and fix the light fixtures as needed. Plus, if the improper installation was the culprit, they’ll ensure to install the fixtures properly.
9. Burning Plastic
Lastly, burning plastic may actually cause a nasty odor in your home. Maybe you accidentally placed Tupperware over a hot stove, or perhaps you left a plastic utensil in your microwave.
Fix It
Although plastic containers and plates are perfect for storing food if you have kids, you must handle them cautiously to avoid the burning plastic smell.
A few kitchen devices like toasters, ovens, stoves and even microwaves tend to heat up. This can melt the plastic containers placed beside the hot devices. Therefore, ensure you inspect your kitchen thoroughly before leaving.
10. Ceiling Fan
When ceiling fans burn out they can sometimes give off a burning plastic smell. Sometimes you can’t even tell it’s burned out except that it seems a little slower than usual. However, if you climb up on a ladder and stick your nose close to the motor (obviously you have already turned it off by now), you may be able to smell burning plastic or rubber.
Fix It
Unfortunately, it’s really not worth trying to fix an old burned out ceiling fan. Your best bet is to just replace it.
Possible Health Implications Associated With Burning Plastic Smell
As soon as plastic particles heat up, they produce:
- Toxic carcinogens
- Lung irritants
- Respiratory sensitizers
Immediate health implications include the nose, eye, and lung irritation. Other side effects may include skin irritation. Exposure may lead to more severe health issues if it lasts long.
Tar and carbon are the primary byproducts of smoke rising from burning plastic. Inhaling them and other impurities of smoke can lead to severe health implications.
Besides, the smoke residue on your shoes and clothes can irritate the skin. Therefore, leaving the site is best to ensure safety. Also, excessively burnt plastic and smoke require professional services and cannot be dealt with on your own.
Make sure you contact a reputable service provider to eliminate the burning odor and source from your home.
How To Get Rid of a Burnt Rubber Or Plastic Smell from My House?
Using a natural solution, an air freshener, and an air purifier make up for some excellent ways to eliminate the burnt plastic smell from your home.
You can pour diluted vinegar into a spray bottle to reduce the clinging burning rubber smell. Do not fret over the vinegar odor as it dissipates within a few minutes. Secondly, you can also sprinkle baking soda on your carpet or rug to eliminate the strong plastic odor (you can always vacuum the baking soda to clean the carpet).
Further, a sweet-smelling air freshener would overpower the pungent burning odor, reducing it to a comfortable level. Lastly, consider investing in a quality air purifier to eradicate nasty indoor odors. Not only do these devices upgrade your home environment by removing smells, but they also boost indoor air quality.
Is a Burning Rubber Smell Harmful?
Burning rubber smell can be dangerous as it may contain chemicals and toxins like cyanide and carbon monoxide. Besides, inhaling the burning rubber smoke can block the airway, gradually infecting your lungs.
Make sure you visit your health practitioner in the event you inhale a burning rubber smell. They’ll inspect your health and may suggest antibiotics or other medication for opening your air passages and reducing infection symptoms.
Does an Electric Fire Smell Like Burning Rubber?
Although an electric fire smells like burning metal or copper, a few people identify it as a burning rubber odor. So, yes, an electric fire odor is similar to that of burning plastic.