Pool & spa heater control board kit, compatible replacement for Pentair 461105
Pool heater · Compatible replacement

Compatible Control Board Kit for Pentair 461105

Replaces Pentair 461105
Replaces
46110542002-0007S472610Z (keypad)
Fits
Pentair MasterTemp and Sta-Rite Max-E-Therm pool and spa heaters, natural gas (NA) and LP
In the box
Control board plus 6-button membrane keypad
Type
Aftermarket compatible board
$169.00USD

This board controls gas ignition. Turn off power and gas before working on the heater. We recommend installation by a qualified technician.

Signs your 461105 board has failed

  • Display is blank, dim or showing scrambled characters
  • Keypad buttons stop responding
  • Heater won't fire even though water flow and gas supply are fine
  • An error code keeps coming back after the sensors check out

Before you install

  1. Confirm your heater is a MasterTemp or Max-E-Therm and match the board number
  2. Check the pressure switch, flow and temperature sensors first; many error codes point to those parts
  3. Turn off power and close the gas valve before opening the heater
  4. Photograph the wiring and keypad ribbon cable before removing them
  5. We recommend installation by a qualified pool or gas technician

Questions

Is this an original Pentair part?

No. It is an aftermarket kit built to replace the original 461105 board and 472610Z keypad. BoardFits is not affiliated with Pentair or Sta-Rite.

My old board is 42002-0007S. Is this the right one?

Yes. 42002-0007S is the older number; 461105 replaced it, and this kit covers both.

Does it work for natural gas and propane?

Yes, it fits both NA (natural gas) and LP (propane) models in the MasterTemp and Max-E-Therm lines.