Winter will obviously force you to turn your furnace right on unless you want to sit there and shiver the whole day or night. When you turn your furnace on for the first time, it might tend to produce a certain smell which is expected to disappear after a while. Therefore, we should be alert about the chemical smell from furnace.
Production of odor smells from your furnace might end up resulting in a health hazard since the furnace kind of interacts with your family directly. What should you do if you notice a chemical smell from furnace? As stated above, when kicking starts on your furnace for the first time, a dusty/musty smell will be in the air; then disappear after 30 minutes.
If the smell sticks astound for a longer period, make sure you contact HVAC professionals to save the situation. Let’s get to it!
Rotten Egg/Gas Smell
The presence of this odor in your house from the furnace can be a sign of a gas leak from your heating system. Upon realizing a natural gas leakage in your home space, you should react instantly.
Make an emergency call and exit the room immediately to avoid breathing this natural air. Smelling and getting to breathe this air can introduce respiratory complications to your family thus bringing even bigger trouble on top of the situation.
You’re advised to install gas detectors at cost-effective prices to help you notice gas leaks in your surroundings. Noticing odd smells and any weird noises from your heating and cooling system is the first basic step of maintaining your system. Contact the HVAC experts immediately to solve the problem as soon as possible.
If you notice a chemical smell coming from your furnace, you might wanna contact the professionals hastily. The chemical smells signify a broken or cracked heat exchanger in your furnace.
This case can lead to the leakage of carbon monoxide from the furnace into our home space thus putting your family at risk. We recommend you install gas/carbon monoxide detectors to help us keep an eye on leakage cases.
The detector should be installed near the furnace since some gases including CO can be odorless and hard to notice. If you detect a chemical smell from furnace, make a call to the professionals instantly to curb this emergency.
Burning Electrical Odor
Noticing an electrical burning odor that smells like an overheating motor or burning cables might be signifying a broken blower motor. This smell indicates that some components on your furnace might be worn out. Wearing out certain parts of your heater can cause some components to malfunction and heat up the furnace.
The heat produced upon overheating can end up melting rubber materials in the furnace or even creating sparks. If you detect an electrical burning smell coming from your furnace, you’ll have to turn the system off to prevent unnecessary fire because if you leave it that way, there’s probably going to be one.
Contact the HVAC experts to send you trained individuals who will inspect the furnace, repair it and make sure it’s safe for use again.
Experiencing a dusty smell coming straight from your furnace is normal especially if you haven’t run the system after quite some time. Dirt and dust can be accumulated in your furnace during the warmer part of the year when it’s dormant.
Therefore, this dust gets heated up as soon as you turn the furnace up. If the furnace keeps producing the smell a few hours after kicking start, you can turn your system off and try changing your filters. If the smell persists even after switching your filters, call the repair agents for instant repair services since your furnace might be undergoing a deeper mechanical problem.
Burning Oil Smell
You cannot experience an oil-burning smell unless you’re using an oil furnace to heat up your home. This can be as a result of items falling next to your oil furnace’s pilot thus catching a fire. This is most likely to happen if the furnace stays in the basement.
Ensure that dirt and debris are kept away to prevent such unnecessary fires. The smell might also be produced as a resulting issue from your oil and burner.
If your burner tends to miss some oil during the combustion process, it might end up creating an oil fog which can start a fire and even produce smoke. Burning oil odor can also be brought about by spilling some oil when refilling the fuel tank thus leaving the smell behind for a couple of days.
Plastic, Rubber, or Metal Smells
Production of these smells from your furnace will most probably mean that something is either burning or even melting somewhere inside your furnace. Noticing such a chemical smell from the furnace is a sign of an overheating component in your heating system.
Upon malfunctioning, your furnace might overheat and burn up some parts like wires that make contact with the heat. Burning rubber and metallic smells from your furnace might be an indicator for a worn blower motor or another mechanical component in your furnace.
Instantly reach out to the professionals upon noticing rubber or plastic smells to control further malfunctioning. If it endures for a longer period, you’ll have to reach out to the closet HVAC professional to troubleshoot and repair the furnace immediately.
Chemical Smell from Furnace – Conclusion
Lastly, we recommend all home furnace owners create maintenance schedules with professionals to keep their heating systems efficient for a longer time. Maintaining your furnace regularly will probably lengthen its life cycle and steadily improve its performance levels.
This should also help you control the malfunctioning of some parts in your furnace which might lead to the production of a chemical smell from furnace.
Don’t forget to contact the HVAC professionals anytime your furnace misbehaves to make sure it doesn’t break down further and even stop running. Calling the repair experts as soon as possible will help you save on further repair costs as well.