My allergies come plus go depending on which season it is, plus the levels of dust plus ragweed pollen outside. Some of the better weather phone apps include this information whenever you look for the weather report for your local area. I saw that some of our dust has been coming over the Atlantic ocean from west Africa. The system of dust getting so high into the atmosphere that it might travel ten thoUSand of miles across the open ocean seemed deranged at first, but then every one of us looked at all the satellite photos. Those dust clouds are clearly visible from space whenever there isn’t another weather obscuring the view from above. Needless to say my section is not ideal for someone with such extreme allergies. Until I can find a job in a state with better air quality, I’m trapped living here plus learning to deal with these symptoms in any way that I can. Part of that is getting annual inspections on my central Heating, Ventilation, plus A/C system. Your central heating plus your cooling plan is the powerhome behind your indoor air plus whether or not it stays washed plus sanitized. A poorly performing HVAC plus heating system plus not as equally equipped to maintain your indoor air quality compared to a brand new, up-to-date plan from a quality manufacturer. I found out that every one of us needed more up-to-date ductlabor due to the state of our existing ventilation system. Even though plastic-flex ducting is unbelievably cheaper, I insisted on up-to-date rigid metal ducts like what came with this home from the beginning. The heating plus cooling supplier wants you to buy plastic-flex ducts because you’ll be a purchaser for life as each ventilation plan degrades plus will need to be completely replaced in under 10 years.