If your air conditioning vents are sweating, it could be because the unit is not properly installed or maintained. It can also be caused by improper wiring or poor installation of components like ductwork or fans. Have the HVAC system serviced to ensure that all necessary repairs have been made and there are no underlying problems with component parts.
Why do my air conditioning registers seem wet?
You may see condensation deposits in your thermostat’s display area if you live in a humid climate where humidity levels exceed 80 percent for extended periods of time (known as relative humidity). Condensation occurs when moisture evaporates from the surrounding atmosphere, forms droplets on objects such as glass, plastic and metal surfaces and then lands on these surfaces causing them to feel damp. This will often happen when you open windows during humid weather conditions which can allow excessive amounts of water vapour into your home via outside air currents. Water gathers on cold surfaces like window panes with ice forming more quickly than at warm spots near heat sources like radiators under floor heating units where very little moisture exists at room temperature due to low supply temperatures reaching 15 degrees Celsius inside buildings compared to around 20-25 degrees Celsius outdoors. The key point here is that even if some amount of condensation has built up it does not signify any problem unless this level exceeds 0%. If yours has exceeded 0% condensate accumulation should cease within 48 hours without further intervention but if it persists longer call an engineer immediately