getting a new raypak heater monday and have a question.
My old rakpak just died after 19 Years of service !!!!
I use TFP Recomendel levals for a SWG/ Fiberglass
( my pool is really gunite with fibertech surface )
I keep the Alkalinity between 60-80
My Raypak heater manual says Alkalninty should be 100-120
Is this going to be a issue ???
Will lower Alkalinity damage the tubes in the heater ?
thanks for any advice ...