When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 1998 that sat in a leaky trailer for a long time. The interior was covered in mold. I have everything cleaned up except the HVAC. I'm going to replace the cabin filter but is there anything else I can do to make sure there is no mold? The AC unit should be OK because it hasn't been used so the moldy air wasn't cycled through it. I would think it would be ok anyway?
I have an ozone machine. I used that just to sanitize the air and surfaces in the car before I cleaned it. Could I crank the car and cycle the HVAC on and run the ozone again? I don't want to have to take the dash or HVAC system apart if I don't have to.
I would think you week want to clean the ducts as much as possible. I'd remove the vent covers and try to get a brush of something in there as far as you could. Like a plumber snake, but more flexible with a brush head. I wouldn't mess around when it comes to mold. Especially in the HVAC, you don't want to breathe that stuff in! Even if you have to pull it apart.
My DIY for the musty smell you can get when first turning on the a/c is a full can of Lysol spray through the air inlet in recirc mode, high blower, a/c off. Your issue sounds more extreme but this will get Lysol blowing through your evaporator and the ducts.
I would think you week want to clean the ducts as much as possible. I'd remove the vent covers and try to get a brush of something in there as far as you could. Like a plumber snake, but more flexible with a brush head. I wouldn't mess around when it comes to mold. Especially in the HVAC, you don't want to breathe that stuff in! Even if you have to pull it apart.
I don't smell much coming form the vents so I was hoping it wasn't too deep but I guess its better safe than sorry even if I do have to take it all apart..
I'm hoping nothing got into the compressor since it was never on. Not 100% on how the airflow works. I ran the fan with the AC Off for a while with the ozone ionizer today.