One of the worst things that could happen to our HVAC units is the growth of molds and mildew inside. They are hard to detect and have a rapid growth rate. Contact a company specializing in air conditioning in Minneapolis when the infestation has reached its limit within the system and is out of hands.
The blog discusses DIY ways to clean molds and mildew in an HVAC system when at the initial stage:
How To Remove Mold and Mildew From AC Coils
It is always best to leave any HVAC-related issues to the experts as it reduces the chance of needing an AC repair in Burnsville. However, there are times when a person might not have the time or expenses needed. In such cases, here are some ways on how to clean mold and mildew from your system’s coils:
1. Cleaning Mold and Mildew from an Outdoor AC Unit
- It is important to note that mold does not only grow in the indoor part of an ac unit, especially in a split system.
- Ensure that the system has been switched off from all plug and main points in your home.
- Locate the access panel that houses the evaporator coil. With a screwdriver, remove the screws and ensure that they are kept in a safe place.
- If heavily congested, use a brush to loosen the dirt and debris on the system. If not, use a vacuum cleaner to suck up the dirt from the fins and grill.
- With a screwdriver, remove the screws from the grill and remove it. Be careful at this step, as the ac fan and its wires could have been directly attached to it.
- Remove the filter that is attached to the grill and replace it with a new one. For those with a reusable one, soak it in soapy water for about 15 minutes, rinse, and then let it air dry.
- Once you reach the evaporator coils, brush off the visible dirt mold and mildew with a hand broom.
- Use a no-rinse AC evaporator coil foam cleaner, spray it onto the coils, and wait for 15 minutes.
- Wait for an hour for it to dry, and then put the system back together.
2. Cleaning Mold and Mildew from an Indoor AC Unit
- Ensure that the system has been unplugged from all power points in your home.’
- Locate and open the access panel to reach the evaporator coils with the help of a screwdriver.
- Remove the filter and replace it. If you have a reusable one, soak it in soapy water for 15 minutes, rinse and let it air dry in a shady area.
- Use a vacuum cleaner to remove dirt and dust from the fan motor and the blower motor.
- Spray the coils with a no-rinse evaporator coil foam cleaner meant for AC use and wait for 15 minutes.
- Wait an hour for it to dry, and then put the system back together.
- If the problem persists, call a company that specializes in air conditioning in Minneapolis.