S spider79 Member Joined Jan 14, 2012 Messages 5 Reaction score 0 Jan 14, 2012 #1 Hi. On my heater i have a LO error code. I changed psi switch clean filter and made sure it is full of water and same code: ( pls. Help. Thx
Hi. On my heater i have a LO error code. I changed psi switch clean filter and made sure it is full of water and same code: ( pls. Help. Thx