How can I reply to the owner if the air vent in the community is blocked by the hotel?

First of all, from the perspective of the property, express your apologies reasonably, then explain the reasons to the owners, and finally reply with a polite attitude. When the air vent in the residential area is blocked by the hotel, you should first apologize from the perspective of the property, then explain to the owner why the air vent is blocked by the hotel, and finally reply to the owner with a polite and sorry attitude. For example, you can say: dear owner, the main pipeline in the community is blocked and is being repaired in time. Please forgive me for the inconvenience caused to the owner. If you have any questions, please give feedback in time. When the residential property replies to the owner, it is necessary to pay attention to polite language and attitude, and deal with and feedback the owner's problems in time.