Solar Controls

Aboveground

Inground

Control System plays a vital role in achieving maximum solar heating efficiency. Like your home-heating thermostat, the Lx220 System provides you with a variable thermostat for solar heating your swimming pool. You simply set the Lx220 Controller to a comfortable temperature, and then adjust your filter pump to run when the sun is out.

This automatic heating & cooling controller takes the pain out of regulating your pool or spa temperature. It is as simple as setting the dial for the desired temperature and letting the GL-35 automatically determine if the water should be solar heated or cooled. Nothing could be easier!