I rented an office in an office building, but there is no central air conditioning in the room. The property will charge me 30% of the air conditioning operation fee. I don't know if this is reasonabl

I rented an office in an office building, but there is no central air conditioning in the room. The property will charge me 30% of the air conditioning operation fee. I don't know if this is reasonable. First, make it clear whether your air conditioning use is in the form of property fees. If it is one of the charges of property fees, there is no way but to pay it (reference: the owner or user shall not refuse to pay the property fee on the grounds of not enjoying or not enjoying it);

Second, if it is not part of the property fee, it will be charged separately. Is there a charging standard (such as agreement and check-in manual) confirmed by both parties? If it is signed by both parties, it is necessary to pay;

Three, if the property is not informed in advance or does not meet the charging standards, the owner or user has the right not to pay.

In view of the fact that central air conditioning is a collective consumption project, it is difficult to define whether it is used or not, so it is suggested to solve it by mutual agreement.