Well if there s a burning smell coming from your vents the problem really depends on whether you re using heat or air conditioning.
Burning rubber smell air conditioner.
It may be that your air conditioner compressor pulley may be locked or jammed causing the belt to just slip creating heat and as a result a burning smell of rubber.
If you re using heat for the first time this season it is a normal smell.
A fault in the electrical system of your car or truck can often present as a sudden burning rubber smell.
This will prevent the motor from burning completely out.
The best way to avoid this is to ensure that during regular services your mechanic is checking the refrigerant levels in the compressor and topping up as required.
For starters you re probably worried your air conditioning system is on fire don t worry just yet chances are it s probably not and two no one wants an unpleasant burning odor in their home every time they re trying to cool off or warm up.
The most likely reasons why your air conditioner smells like burning plastic are 1 dust burning off in most parts of florida there is no need to switch on the heating mode of ac.
Running the ac while something is wrong will only make things worse and result in a bigger repair bill.
The same problem can be interrelated with the power steering pump s pulley and belt.
If someone has smoked in the home the odors could accumulate in the filter and evaporator coil.
If you re using ac something is most likely overheating which is not good.
But if you notice a burning smell and your ac is in cooling mode.
A burning smell coming from your air conditioning system is problematic for numerous reasons.
The solution since the belt is made up of rubber it has to be replaced eventually.
Shut off your air conditioner immediately.
The smell of a burnt fuse doesn t last long as the fuse burns quickly.
During a cold front when suddenly the need arises you may observe a burning smell.
If you believe none of these are the issue and the burning smell does not resolve itself within a few moments open your windows to air out your home.
Now call a professional air conditioning repair company to come fix the problem.
Change the filter schedule a professional tune up and cleaning and only smoke outdoors.
This in turn leads to the dreaded burning rubber smell.
The odor drifts through the ac ducts to drift to your nose.
A fault in the electrical system can cause the smell of burning rubber.
Reasons why your air conditioner smells like burning plastic.
Broken capacitor all air conditioners have a capacitor that powers the.
This leads to the smell of burning rubber.
If something smells like it s burning it probably is.
When you turn on the air conditioner you may smell stale cigarette smoke.
It is just your furnace heat pump burning off dust.
To prevent this ensure your compressor is topped up with the refrigerant fluid.
