Window Air Conditioner (San Fransisco)

Individual with health issues and fixed income has had their window AC in their downtown permanent housing SRO go out and the units lack proper air flow. If any one has any working condition the aesthetics matter not just that it turns on and produces cool air. This would be a significant impact on this person's quality of life so if you have one that you can part with let me know! Thank you so much for your time,!