I had lately just had our ductwork cleaned after not having it done for a few years. Because of this I paid more plus not to mention I found out that our central heating plus a/c idea almost blew up plus broke down because of all this… If that wasn’t enough, it still wasn’t over just yet! I was informed by the heating plus a/c specialist doing the ductwork cleaning that there was an additional issue with things, then and that our ductwork also needed to be sealed, there was all kinds of things getting into the ductwork from the outside because of this. And in order to avoid any major long term complications this was something that just had to be done, then so I bit the bullet once again plus had the heating plus a/c specialist from the local Heating plus Air Conditioning company come back plus do the ductwork sealing. The ductwork sealing took a while to do plus when they were done I was almost waiting for something else to be going south for me. But lucky for me it did not turn out that way plus everything was ok. The ductwork sealing plus the extra cost for the detailed ductwork cleaning were very extravagant all together and later put me in the terrible house. But thank heavens for credit cards! That is how I handled most of it to avoid going broke. I actually l acquired a fancy lesson from all of this to keep up on our central heating plus a/c idea plus to never let something enjoy this go this long ever again in my life!