Post by
qship96 »
https://forums.nicoclub.com/qship96-u3104.html
Mon Jun 29, 2009 8:32 am
BG "frigi Fresh" is just a deodorizer areosol spray....BG makes "frigi CLEAN" that is an expanding foam evaporator cleaner similar to the Einszett product I mentioned in my above post-
The advantage to the expanding foam type cleaners is when injected into the evaporator box, they expand and fill every square inch of the box and evaporator coil, scrubbing away dust/dirt/lint/pet hair/oils/nicotine,etc and remove this junk from the tiny spaces in the evaporator coil, killing germs,smells, and clearing blocked air passageways allowing you to enjoy a colder operating A/C system{more efficient}.
The foam cleaners can also be injected through the hole left behind when you remove the darlington resistor or a small hole drilled in evaporator case accessable after removing the glovebox for those who think they have a screen behind their center vents{none on the 90-96Q}
If you are going to remove the blower motor to gain access to the evaporator face to manually brush clean{a good idea if it has never been done before, there will be a greasy mat of crap blocking airflow through the evaporator} you can skip the harder to find and more expensive Einszett or BG foaming cleaner products and just go to Home Depot/ Lowes and purchase a $5.99 can of Frost King foaming evaporator cleaner and spray the evap while it is accessable through the large opening created by removing the blower motor-
Modified by qship96 at 2:40 PM 6/29/2009