Disinfected a Van's AC Evaporator
According to "Engine Trend" Periodical, the inside of your motorcar can subsume up to 10-times amassed pollutants and contaminants than the air in an Identical book of margin out of the vehivle. Manufacturers enjoy worked to defeated this in modern oldness with improvements in cabin air filters and air ducting. A colloquial source of problems is the air conditioning manner. The AC evaporator becomes wet as humid air is passed over its nippy surface. This wet enviroment is a pleasant levy for mould and mildew to advance and for dust and pollen To gather, finding their habit back into the air transaction. Bacteria branch out especially beefy in this field, which becomes glowing on the contrary all the more damp when you shut the vehivle off. This contamination should be cleaned regularly.
Instructions
1. Examine your vehicle's air conditioning system under the hood. You are looking for the evaporator/heater box meeting. This is on the firewall that separates the engine compartment from the passenger environment. It Testament be a plastic encased box that protrudes outward from the firewall. Access the evaporator core. Many vehicles hog a resistor block that mounts on the top or side of the heater box. You may be able to remove this for child's play access.
The heater-blower Engine Testament be attached to it. You are looking for the easiest habit to access the air conditioning evaporator core.2. You may besides hankering to chew over removing the blower fan and glare provided you can access the evaporator core. Whether neither one of these methods Testament duty, you can drill a 3/8-inch hole between the evaporator case and blower fan. This will be sealed later. You need a direct pathway to cover the evaporator core in cleaner.
3. Spray the cleaner through the access point towards the evaporator core. If you can see the core to cover it completely, that is the best way. Many of these cleaners are foam based, which manufacturers design to cling to all of the surfaces inside of the heater box, cleaning and disinfecting them. Fill the area with foam and let it set for at least one-half hour. The foam will turn liquid and pass through the drain openings when it has completed its cleaning job.
4. Lightly rinse the area with water. You may use a light spray from a garden hose. Have a helper watch the inside vents while you do this because you can spray water inside of the car. If you are not comfortable with the hose, use a spray bottle containing clear water to provide an extra rinse.
5. Seal the heater box. Install the resistor block or blower fan if you removed them. If you drilled a hole, use RTV silicone from a tube to seal the opening. When you want to clean the evaporator again, just pick the dried silicone out with a pick or screwdriver to access the core. Run your vehicle for half an hour with the heater set to hot and the blower on its highest setting to dry the area completely.
