There should be sufficient insulation,remedy that should be on your rental. 

Our rights and remedies under this lease are cumulative; the use of one or more shall not exclude or waive our right to other remedies.

Usually they make reasonable attempts to contact the landlord to remedy.

If a landlord accepts an applicant screening fee from a prospective tenant, the landlord must:(1) disclose in writing prior to accepting the applicant screening fee:(i) the name, address, and telephone number of the tenant screening service the landlord will use, unless the landlord does not use a tenant screening service; and(ii) the criteria on which the decision to rent to the prospective tenant will be based; and(2) notify the applicant within 14 days of rejecting a rental application, identifying the criteria the applicant failed to meet.Subd. 4.Remedies.

The requirement of possession under common law quiet title was because of the lack of a legal remedy (at that time, ejectment was legal and quiet title was equitable) if you were in possession, because you could not file ejectment in order to try the title.

Although since the door does not seal the garage I am not sure the dehumidifier did any good.I have called a local mold remediation company and they are coming out tomorrow to inspect. 

If it is not remedied then they receive a second 14 day notice to cure the default. 

Get a good contractor and factor in permits (the city knows it has had a fire) proper remediation and rehab. 

Anyways I got him scheduled, an HVAC specialist scheduled, and Ive asked the seller if she can provide documentation for remediated asbestos, if not I want an asbestos examination.  

If the mold remediation company performs the test you can bet they will have a terrific, expensive plan for you to get rid of it.