2°f to 5°f each time the water passes through the system. with several days of good weather, this could equal an increase of 5°f to 15°f. to make the system even more effective, use a solar blanket at night to help hold in the heat.
can the solar heater also cool my pool?
during the hottest part of the summer, running the solar system at night can cool a pool to a more refreshing swimming temperature – down several degrees in one night if the conditions are right. you also may want to leave the solar blanket off at night to allow more heat to escape.
can solar pool panels be used to 