Hayward GL235 AquaSolar Programmable Swimming Pool Heating Control System Kit

Keep your inground swimming pool nice and warm for your pleasure with this intelligent control system Automatically maximizes solar heat collection by actuating 24volt valve when solar heat is available Maintain optimal water temperatures with auto switching from solar heating to nocturnal pool cooling Easy to use with installerprogrammable anysystem adaptability and easytoset temp controls Convenient LED indicators show status of system operations so you remain in constant control Recirculation freeze protection ensures your water pipes dont freeze during winter months Recommended for inground swimming pool use only Manufacturer warranty 1year warranty