What effect does heating the pool have on chemicals

[richmgreen]

I have a Jandy Heatpump that does a great job. Pool is at 73 degrees, will heat to about 85 degrees.

Does anyone know what effect the heated temperature of the water has on the chemical levels?

 

[Melt In The Sun]

Nothing significant, but chlorine demand will increase a little with higher water temperature. Better start that heat pump now if you want it to be 85 by the weekend!