Bill, chlorine will kill the plants and stop nutrient uptake. That why when people use city water they let it sit over night to let the chlorine evaporate.

Chlorine = Bad

Water that hot will not hold enough Oxygen but you could add H²O² to help that. The room temperature is way to hot your plants will turn hermie on you at that temperature. Try a large waterfall to add more oxygen to the water and it will cool the water too by a few degrees.