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GPM Spas 52226 Circuit Board, 520ER1(x), Alt Replacement


  • Part Number: 52226
  • Chip Number: 520ER1(x)
  • Manufactured by: GPM Spas

$275.41

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Item Number: 22-1453

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  • Description
  • Details
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Please read entire page before placing an order.

This money saving alternate replacement is for replacing GPM Spas 52226 circuit boards having a 520ER1(x) chip number.
Tip: (x) = the last letter of your chip number.

This alternate circuit board will have a different serial number and a different chip number.
If you want to spend more money for a circuit board with the same number, you will need to click on the button (above) for all replacements too see if the original is stocked.
This alternate replacement is made by the same manufacturer with the same durability and quality.
This alternate replacement has been verified as a working replacement.
See below for feature changes or feature loss (if any).
See below for install instructions (if any are needed).
Cross Reference Verification
Step 1 of 2:
Make sure your circuit board's serial number is in this list.
Tip: The circuit board's serial number is on a sticker on the circuit board (this is not the box's number).
Tip: Only the first five digits are need to verify the serial number.
Tip: Sometimes the serial number is shown as P/N (part number).
Tip: The image above shows an example of a serial number sticker.

Serial Numbers:
  • 52226
  • BAL52226
Step 2 of 2:
Make sure your circuit board's chip number is in this list.
Tip: The whole chip number is on a sticker located on the circuit board.
Tip: This is a different sticker than the serial number sticker.
Tip: The image above shows an example of a chip number sticker.

Chip Numbers:
  • 520ER1A
  • 520ER1B
  • 520ER1C
  • 520ER1D
  • 520ER1E
  • 520ER1F
  • 520E
  • 520ER1
  • 520ER1(x)
Additional Cross Ref., Compatibility & Installation
This replacement circuit board is ONLY compatible with two types of systems.
Before ordering please make sure your system's specs match one of the two listed here:
1. Systems that have 2 jet pumps (both two speeds) and NO circulator pump.
2. Systems that have 2 jet pumps (both SINGLE speed) and a circulator pump present.

If your system's specs don't match one of the two listed above, please give us a call so we can better help you.
Other Replacement Options
For all cross reference replacements of this circuit board:

Click Here

Or contact us if you need help finding or selecting parts.

  • Part Number: 52226
  • Chip Number: 520ER1(x)

  • Manufactured by: GPM Spas
  • Item Number: 22-1453


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