HVAC systems produce condensation, which is removed through the condensate drain line. If this line becomes clogged, it can cause water to back up into the system or your home, leading to potential damage. Check the line for blockages and clear it if you can. If you liked this article and you would like to collect more info about https://neolimit.clicforum.com/profile.php?mode=viewprofile&u=52332 please visit our website.