Having suffered through severe allergies as a child, I now make sure to take extra precautions to avoid anything that may trigger them. It doesn’t even matter the time of the year, I can have allergy attacks that make it difficult to even make it through the day. Regardless of where I go and what the weather is like, I can go into a big sneezing fit. This is why I rely so heavily on my HVAC system to filter out all of the external allergens. I have one of the highest grade filters which removes particles as small as a vapor just in case an allergen is that small. I am also allergic to the dust so I clean my house from top to bottom each week. Thankfully, any dust that I kick up during the process will be sucked up by my HVAC system and I won’t have to deal with it. The only bad thing about my HVAC system is that dust does still collect in the ducts and the only way to clean them is to call an HVAC company. Fortunately for me, my local HVAC company has very professional technicians that complete this job quickly and efficiently. Since I have yearly maintenance, I don’t worry about breakdowns and I have the ductwork cleaned every two years. Without the maintenance and duct cleanings, I would have allergens floating all around my house and I would have nowhere to hide from my symptoms. I constantly watch the weather to check for the pollen count and recently it has been up above normal which is absurd! However, regardless of how much pollen is in the air, my HVAC system will constantly filter out all of the pollen with the air filter. My HVAC system has allowed me to live a normal life with my crippling symptoms for several years now. .