Frequently Asked Questions

How to replace?

  • Step 1: Disconnect power supply to the heater.
  • Step 2: Remove the access panel to reach the low water cut-off board.
  • Step 3: Unscrew the existing board and disconnect the wiring.
  • Step 4: Install the new board, reconnect the wiring, and secure it in place.
  • Step 5: Replace the access panel and reconnect the power supply.

Estimate time?

Approximately 30 minutes.

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