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Reliable FDXLTER1930 Thermistor Replacement for Hayward H-Series Pool Heaters | Made in USA with 12 Month Warranty

Part #: PTS26-1-US
$19.99
Overview 12-Month Warranty by Wholesale Sensors, a USA Manufacturer: Rest easy knowing your purchase is protected by our 12-month… expand_more
  • 12-Month Warranty by Wholesale Sensors, a USA Manufacturer: Rest easy knowing your purchase is protected by our 12-month warranty. Wholesale Sensors, a trusted USA manufacturer, takes full responsibility for ensuring the quality and performance of our product, offering you added peace of mind with every purchase.
  • Replacement for Hayward FDXLTER1930 Thermistor Universal H-Series Low Nox Pool Heater Models
  • Specifically designed for Hayward FDXLTER1930 Thermistor in Universal H-Series Low Nox Pool Heater Models.
  • Ensures accurate temperature readings and optimal heater function.
  • Made from high-quality materials for long-lasting use in various pool conditions.

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SKU PTS26-1-US
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DESCRIPTION Replacement for Hayward FDXLTER1930 Thermistor Sensor FDXLTER1930 Thermistor for Hayward Universal H-Series Low NOx Pool Heaters The Replacement for Hayward F… expand_more

Replacement for Hayward FDXLTER1930 Thermistor Sensor

FDXLTER1930 Thermistor for Hayward Universal H-Series Low NOx Pool Heaters

The Replacement for Hayward FDXLTER1930 Thermistor Sensor is designed to restore accurate temperature monitoring and dependable heater performance in compatible Hayward Universal H-Series Low NOx pool and spa heaters. Manufactured to meet or exceed OEM specifications, this replacement sensor provides the precise temperature feedback required for efficient heater operation, proper system control, and consistent water temperatures.

Pool heaters rely on accurate temperature information to regulate heating cycles and maintain desired water temperatures. A failed or inaccurate thermistor can cause improper heating, unexpected shutdowns, error messages, and inconsistent pool or spa comfort. Replacing a worn sensor with the Replacement for Hayward FDXLTER1930 Thermistor helps restore normal heater operation and improve overall system reliability.

Proudly Made in the USA, this replacement thermistor is manufactured using high-quality materials and tested for long-term performance in demanding outdoor pool environments.

Why the FDXLTER1930 Thermistor Is Important

The FDXLTER1930 Thermistor plays a critical role in the operation of Hayward Universal H-Series Low NOx heaters. This sensor continuously monitors water temperature and sends accurate data to the heater control board.

The control system uses this information to:

  • Maintain proper water temperature
  • Regulate heating cycles
  • Improve energy efficiency
  • Prevent overheating conditions
  • Support safe heater operation
  • Optimize pool and spa comfort
  • Reduce unnecessary equipment wear

Without an accurate thermistor, the heater may struggle to maintain the desired temperature or may fail to operate correctly.

Common Problems Solved by the FDXLTER1930 Thermistor

A faulty temperature sensor can create a variety of heater performance issues. Replacing the sensor is often one of the fastest and most cost-effective repairs available.

Common symptoms include:

  • Incorrect water temperature readings
  • Heater not reaching set temperature
  • Heater shutting off unexpectedly
  • Intermittent heating performance
  • Error codes related to temperature sensing
  • Temperature fluctuations
  • Poor spa heating performance
  • Delayed heater startup
  • Heater cycling excessively

Installing a new Replacement for Hayward FDXLTER1930 Thermistor can help restore proper communication between the sensor and heater control system.

Compatible Hayward Universal H-Series Low NOx Heater Models

This Replacement for Hayward FDXLTER1930 Thermistor is designed for use with compatible Hayward Universal H-Series Low NOx pool and spa heaters.

Common compatible models include:

  • H150FDN
  • H150FDP
  • H200FDN
  • H200FDP
  • H250FDN
  • H250FDP
  • H300FDN
  • H300FDP
  • H350FDN
  • H350FDP
  • H400FDN
  • H400FDP

Always verify model number and existing part number before ordering.

Looking for additional Hayward thermistors, pressure switches, temperature sensors, flow sensors, and heater replacement parts?

Durable Construction for Outdoor Pool Equipment

Pool heater components are exposed to challenging environmental conditions including moisture, chemicals, heat, and changing weather. The Replacement for Hayward FDXLTER1930 Thermistor is engineered to withstand these demanding conditions.

Features include:

  • Precision temperature sensing technology
  • Durable sensor construction
  • Corrosion-resistant materials
  • Stable electrical performance
  • Long-term reliability
  • OEM-style fit and function
  • Accurate temperature monitoring

Each sensor undergoes quality testing to help ensure dependable performance and accurate operation.

Easy Installation and Fast Heater Repair

The direct replacement design allows technicians and pool owners to quickly replace a failed thermistor and restore heater functionality.

Benefits include:

  • Reduced equipment downtime
  • Faster repairs
  • Improved heating performance
  • Accurate temperature control
  • Simplified maintenance
  • OEM-compatible installation

Replacing a faulty sensor early can help prevent larger heating system issues and maintain efficient pool operation throughout the season.

Made in the USA Quality You Can Trust

Wholesale Sensors is committed to manufacturing dependable replacement parts that deliver professional-grade performance and long-term reliability.

Every Replacement for Hayward FDXLTER1930 Thermistor includes:

  • Made in the USA
  • 12 Month Warranty
  • USA-Based Customer Support
  • OEM-Level Performance
  • Rigorous Quality Testing
  • Reliable Long-Term Operation

Whether you are a pool professional, service technician, or homeowner, this replacement thermistor provides dependable performance and confidence in every repair.

Wholesale Sensors Hayward FDXLTER1930 Replacement Thermistor Universal H-Series Low Nox Pool Heater Models 12 Month Warranty
        Hayward FDXLTER1930 Replacement Thermistor Universal H-Series Low Nox Heaters          Hayward FDXLTER1930 Replacement Thermistor Universal H-Series Low Nox Pool Heater Models 12 Month Warranty

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