Yes, but usually not. Birds nest or beehive inside or over top of vent pipe for example would clog vent.
Take your snake on the roof and clean the drain from the vent.
Check for the drain hose or pipe in your unit so that it is not clogged. Through the ac process water is collected and thus needs to come out. If the drain is clogged water will be trapped and the blower will pick it up and send it through the vents.
Plumbing drain vents equalize the pressure in drain piping in order to preserve trap seals on plumbing fixtures. Blocked or improperly sized vents can cause traps to dry allowing sewer gases to enter the building.
Drain line is clogged.
As water drains, it displaces air in the pipes. If the vent or vents in your house are clogged up, the air must find another way out, which could be another drain in your house.
Take your snake on the roof and clean the drain from the vent.
Check for the drain hose or pipe in your unit so that it is not clogged. Through the ac process water is collected and thus needs to come out. If the drain is clogged water will be trapped and the blower will pick it up and send it through the vents.
the water most likely is condensate from a clogged condensate drain if you had a secondary drain, you would see water drip from the secondary likely you have no secondary, and you are getting water out the vents if you have some of the a/c in the attic you better get the clog fixed right away, or water may seep through the ceilings note the more humid it is, the more condensation is created--hence, the correlation of your problem with rain
Yes, there are 4 drains at each corner of the sunroof which sometimes get clogged.
The most common for the bubbles are either a partially clogged drain line, or a clogged roof vent. The clogs will need to be removed to stop the issue.
Roof vents are installed on roofs to allow for proper ventilation and air circulation in the attic space. They help to regulate temperature, reduce moisture buildup, and prevent damage to the roof and structure. Common types of roof vents include ridge vents, soffit vents, gable vents, and turbine vents.
Blow shop air thru the 4 tubes that are in the corners of the sun roof.
A clogged AC drain can cause water leakage.
Birds nests or squirrel nests on the roof in the vents
Water won't drain from shower. Either trap or shower drain line is clogged.
The purpose of having roof vents are the following; preserving the life of the roof, reducing the moisture inside the roof, maintaining the right ventilation inside the roof to avoid molds and moisture and for aesthetic and style purposes as well.
Plumbing drain vents equalize the pressure in drain piping in order to preserve trap seals on plumbing fixtures. Blocked or improperly sized vents can cause traps to dry allowing sewer gases to enter the building.