Hayward Aqua Solar Pool Control | GLC-2P-A Pool Pump Parts Remove the old cover and

Remove the old cover and screws

and efficiency to your heating system

Port sizes: 1½″ union at pump end

High-Quality Material: Crafted from durable materials that can withstand constant water pressure and exposure to pool chemicals

Hayward Aqua Solar Pool Control | GLC-2P-A Pool Pump Parts Remove the old cover andHayward Goldline GLC 2P A Solar Pool Heating Control System (GL 235 Controller + 3 Way Valve, Actuator & Sensors) The Hayward GLC 2P A is an automatic solar pool heating control system package built around the Hayward Goldline GL 235 differential temperature controller. It automatically turns solar heating on and off by driving a 24V valve actuator when your roof collector temperature is warmer than the pool water, helping maximize free solar heat