I’ve searched around and mostly seen people create custom radiator builds attached to their water supply, but that’s beyond my skill level and I’m not sure if linking it directly to the water supply via piping would violate the lease or not. Are there any solutions a bit more DIY that I could take advantage of?
Just get a window AC if you have the right type of windows. Otherwise, a dual hose portable heat pump from costco or other reputable source.