t's very hot in the summer. She refuses to give me POA. Mom handles all her finances and it is her mobile home. She is 92. She has casement windows that open side to side, and she doesn't like the way it would look to have a hose sticking out her windows if we move forward with a portable unit that I have ordered for her. She becomes very agitated and upset when something changes in her home. When the company came over last week to measure the window and discuss what the a/c would look like, she practically threw the guy out, along with me and her aide. I am afraid her aides will resign from her case due to her house being so hot, and I am worried about her breathing with the hot weather, but mom insists a fan is all she needs. This has been a very difficult situation along with many other situations I encounter with her. Mom is lucky to have aides assigned to her since she was discharged back home from a nursing rehab facility last year. I am her only child and I have been stressed to the max with mom being so difficult, adamant, and reluctant to change. Please help.