This air conditioner makes lots of noise

My best friend Megan recently got dumped and needed a arena to stay. I gave my beach house to her and now I regret it. Megan comes with a dog. Her dog is big, loud, and sheds hair all over the arena. The dog sheds in 3 colors too. Brown, black and easily white hair is all over my beach house now. Not only is this disgusting, but it is ruining my Heating & A/C equipment. First, Meghan does not want her dog to be left in a beach house with no Heating & A/C. So while her and I are at work, I have to leave the Heating & A/C on from the dog. I can’t save any currency now. Next, the dog’s hair gets sucked up into the Heating & A/C unit. I used to change my air filters once a week. Now with the dog, I have to do a bi-weekly air conditioning filter change. If I don’t do this, the Heating & A/C will for sure overheat with the hair inside of it, also, the hair gets into my air duct. The hair then flows through the Heating & A/C ducts and gets released in every room of the house. It seems dirty and an dust sensitivity sufferer’s nightmare. I actually like my friend Megan, despite the fact that I don’t like her dog. Between the longer Heating & A/C minutes, or air filters and air duct being disfigured, I can’t last much longer. Eventually Megan will need to cough up some money, kick out the dog or find a current arena to live. I don’t want to be mean, but how much more am I supposed to take? The hair is horrible.

climate control