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Balboa 53187 Circuit Board H50DR1(x) Alt Repl, (Sm LCD Pnl), Hawkeye

Balboa 53187 Circuit Board H50DR1(x) Alt Repl, (Sm LCD Pnl), Hawkeye
Balboa 53187 Circuit Board H50DR1(x) Alt Repl, (Sm LCD Pnl), Hawkeye
Balboa 53187 Circuit Board H50DR1(x) Alt Repl, (Sm LCD Pnl), Hawkeye

  • Manufactured by: Balboa Water Group, Inc.
  • Part Number: 53187
  • Chip Number: H50DR1(x)

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Item Number: 22-1803-A

  • Description
  • Details
  • Reviews

The Balboa 53187 H50DR1(x) circuit board is discontinued but we have options.

Option 1: Scroll down to RELATED PRODUCTS for other replacement options.

Option 2: Get your circuit board repaired.  Please contact us before sending items in for repair.

Option 3: Contact us to inquire about a new retro-fit system control box replacement.

The Balboa 53187 H50DR1(x) circuit boards are also found in hot tubs made by Hawkeye Spas and possibly others.
Cross Reference Verification
Serial Numbers:
  • 53187
  • BAL53187

Chip Numbers:
  • H50DR1A
  • H50DR1B
  • H50DR1C
Additional Cross Ref., Compatibility & Installation
This package deal includes an alternate replacement circuit board and a compatible topside control panel.
The old (original) topside control panel is outdated and not compatible.

Match the display color and button layout of your topside control panel to the buttons in the image on this page.
Make sure the new topside control panel will fit.
(Control panel size: 6-3/8" x 2-1/4")

Not the correct topside control panel?
See Related Products below for more options.
(Or give us a call for help finding the correct replacement.)

ATTENTION: Some of these hot tub systems have an optional auxiliary topside control panel that is also outdated and not compatible with this alternate replacement circuit board.
If you have an optional auxiliary topside control panel, please contact us to inquire if a compatible one is available.
Tip: When replacing a hot tub circuit board, testing the heater and replacing it (if bad), is recommended before installing or applying voltage on a new circuit board.
Note: A continuity test is not a sufficient heater test. Contact us by phone for more details on testing a heater.

Tip: Burned circuit boards or burned heater relays are often due to a loose electrical connection or a bad heater or both.
If all connections are tight and if the heater is good then the heater relays are probably old and worn out.
If a burned relay was powering a pump and all electrical connections are tight then the relay is probably old and worn out or the pump might be bad or going bad or all three.
Replacing the heater and/or pump with a new one is recommended if any of those scenarios apply.

Tip: See RELATED PRODUCTS below for more Balboa 53187 H50DR1(x) replacement options.

Unsure of what something on this page means?

Please contact us so we can better assist you.


  • Manufactured by: Balboa Water Group, Inc.
  • Part Number: 53187
  • Part Number: H50DR1(x)
  • Item Number: 22-1803-A


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