Master Spas X800900 Circuit Board MAS200R1(x) Alt Repl 2, (No Blwr)

Master Spas X800900 Circuit Board MAS200R1(x) Alt Repl 2, (No Blwr)
  • Manufactured by: Master Spas, Inc.
  • Part Number: X800900
  • Chip Number: MAS200R1(x)

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Item Number: 22-2264-A

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The Master Spas X800900 MAS200R1(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.

Cross Reference Verification
Chip Numbers:
  • MAS200R1A
  • MAS200R1B
  • MAS200R1C
  • MAS200R1D
  • MAS200R1E
  • MAS200R1F
Additional Cross Ref., Compatibility & Installation
This alternate replacement circuit board is only for hot tub systems with no air blower.
Tip: an air blower is not a jet pump but may look and sound like one.
Tip: if your system has an air blower, usually the topside panel will have a button labeled Blower or Aux.

If your system has an air blower, see Related Products below for a replacement supporting an air blower.
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 Master Spas X800900 MAS200R1(x) replacement options.

Unsure of what something on this page means?

Please contact us so we can better assist you.

  • Manufactured by: Master Spas, Inc.
  • Part Number: X800900
  • Part Number: MAS200R1(x)
  • Item Number: 22-2264-A

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