Optimum Pool Technologies Heater Repair Kit for Pentair MiniMax NT – Replacement Thermistors & Switches

July 11, 2019 - Comment

The Pentair 471566 Heat Pump & Heater Thermistor Probe is a common replacement part for your Pentair MiniMax NT pool heater. Often times your probe will need to be replaced when your heater is displaying error code “E02”, or displaying “HI” and your heater will not turn on. It is also very common for rodents

The Pentair 471566 Heat Pump & Heater Thermistor Probe is a common replacement part for your Pentair MiniMax NT pool heater. Often times your probe will need to be replaced when your heater is displaying error code “E02”, or displaying “HI” and your heater will not turn on. It is also very common for rodents to chew through the yellow wire of this particular part. The Pentair 473605 Heater Pressure Switch is a safety mechanism designed to detect water flow in your heater using pressure. The Pentair High Limit Switches are important switches in your MiniMax NT pool heater, and is used to detect when your water temperature has exceeded a safe level (115°F – 471587)(150°F – 471694) Replaces: 471566, 473605, 471587, 471694.

Product Features

  • Kit Includes: Thermistor Probe, Pressure Switch, Hi Limit Switch 115°F & Hi Limit Switch 150°F.
  • Replaces Part Numbers: 471566, 473605, 471587 & 471694.
  • All parts compatible with Pentair MiniMax NT Pool Heaters
  • Manufactured by Optimum Pool Technologies