Anssec66

Today, I ran it again. I read in the manual that there are red led lights behind the control panel. I am getting an AGS light coming on. That is the Automatic Gas Shut-off switch. Should I just take a shot in the dark and replace the switch. Its $40 with shipping online and the worst is I would just have to wait a week to see if that fixes it. Any ideas? Brad

My Sta-Rite pool heater isn't working correctly. I turn it on, it turns on lights and heats for about 4 minute. Then it stops heating and a service heater light comes on. There is no error light coming on, on the back of the heater. Any ideas? Thanks, Brad