Final answer:
The three types of filters normally associated with HVAC are fiberglass, pleated, and electrostatic filters.
Step-by-step explanation:
When it comes to HVAC (Heating, Ventilation, and Air Conditioning) systems, there are several types of filters that are commonly associated with them.
The three types of filters normally associated with HVAC are:
- Fiberglass: These filters are made of layered fiberglass fibers and are commonly used in residential HVAC systems. They are inexpensive and effective at trapping larger particles like dust and pollen.
- Pleated: Pleated filters have a larger surface area compared to fiberglass filters, allowing them to capture smaller particles. They are more efficient at filtering out allergens and have a longer lifespan.
- Electrostatic: Electrostatic filters use an electric charge to attract and capture airborne particles. They are highly effective at removing allergens, bacteria, and viruses from the air.