Pentair Mastertemp / Waterco Turbotemp 1/8" 45° AGS Sensor

$88.00
Tax included. Shipping calculated at checkout.

Pentair Mastertemp / Waterco Turbotemp 1/8" 45° AGS Sensor is backordered and will ship as soon as it is back in stock.

45° 1/8" AGS Sensor For Pentair Mastertemp, Waterco Turbotemp, Sta-Rite Max-E-Therm Gas Pool & Spa Heaters - 200 / 300 / 400 HD models. This is located at the top of the water manifold on the top left. Not all heaters used these. This is not the common 1/4" threaded AGS sensor. Number 6b on diagram.

Pentair Mastertemp / Waterco Turbotemp Electrical Parts List:

For other Pentair Mastertemp / Waterco Turbotemp spare parts, click the correct category below:

Pentair Mastertemp, Waterco Turbotemp, StaRite Max E Pro Error Codes: 
Diagnostic LEDs / Error Messages & Causes:
  • PS - Check / Replace Pressure Switch. Signifies flow issues.
  • HLS - Check / Replace High-Limit Switch/es (faults above 45°C or 55°C) Signifies flow, bypass, governer issues, or other issues.
  • AFS - Check / Replace Air Flow Switch. Signifies fan, air flow, or other issues.
  • AGS - Check / Replace AGS Automatic Gas Shutoff Switch/es (faults above 60°C). Signifies flow, bypass, governer issues, or other issues. Can also be caused by a 45° Limit Switch on top of the manifold.
  • SFS - Check / Replace SFS Stack Flue Sensor (faults above 249°C). High or Low Flue Temperatures are a sign of significant combustion issues, or other issues.
  • E01 - Thermistor Fault. Replace Thermistor.
  • E05 - General Fault. Needs service. This can be caused by several issues.
  • Showing Incorrect Temperature - Replace Thermistor. Check all filters clean. If thermistor shows corrosion, water balance is poor.
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