Hot Water Heater Problem
We have a Girard Tankless hot water heater that unfortunately, didn't work this week while camping in Cape Hatteras. Thus, no hot water the whole week. We can't find anything wrong and did all the tro...
Forum Discussion
For the GSWH-1 Model
LED light on user panel 'fault codes'
• Steady On - Internal Control Fault
• 1 Flash - Air Fault
• 2 Flashes - Flame Detection Error
• 3 Flashes – Lockout
• 4 Intentionally ‘NA’ – Reserved for Future Diagnostics
• 5 Flashes - Low voltage
The GSWH-2 Model 'error code' will be on display panel
E0 thru E9 plus En or Fd codes
GSWH-2 Error Codes......pg 18/19
LED light on user panel 'fault codes'
• Steady On - Internal Control Fault
• 1 Flash - Air Fault
• 2 Flashes - Flame Detection Error
• 3 Flashes – Lockout
• 4 Intentionally ‘NA’ – Reserved for Future Diagnostics
• 5 Flashes - Low voltage
The GSWH-2 Model 'error code' will be on display panel
E0 thru E9 plus En or Fd codes
GSWH-2 Error Codes......pg 18/19
