Replacement for Raypak 009577F Temperature Sensor IID Units for Pool & Spa Heaters with Guaranteed Performance | 12 Month Warranty & USA Support
Overview HIGH-PERFORMANCE WATER TEMPERATURE SENSOR: Specially designed for spa and pool heaters, this Raypak 009577F replacement …
- HIGH-PERFORMANCE WATER TEMPERATURE SENSOR: Specially designed for spa and pool heaters, this Raypak 009577F replacement sensor provides precise water temperature monitoring to enhance heating system performance. Its compatibility with Raypak heaters makes it an essential component for maintaining comfort.
- COMPATIBILITY FOR YOUR HEATER: It is really important to ensure this sensor lid unit will fit your pool heater. This particular sensor is compatible with Raypak 206A, 207A, 266A, 267A, 336A, 337A, 406A, 407A models.
- DURABLE CONSTRUCTION AND QUALITY MATERIALS: Crafted with premium, long-lasting materials, this sensor is engineered for reliability and durability in demanding aquatic environments. Its robust design ensures consistent performance and resistance to wear. The 3-wire NTC 100K ohm design ensures accurate and consistent readings.
- EFFORTLESS INSTALLATION AND RELIABLE PERFORMANCE: Designed for easy installation, this sensor requires minimal technical knowledge. Replace the old sensor with this perfectly fitting component for a quick and seamless setup.
- RELIABLE USA-BASED PRODUCT SUPPORT AND WARRANTY: Backed by of Phoenix, Wholesale Sensors and Raypak USA-based customer support and a 12-month limited warranty, this sensor is from a trusted manufacturer known for quality and reliability.
QUANTITY
Technical Support
Questions? Our USA-based team can help with compatibility and installation.
Contact Support →DESCRIPTION Replacement for Raypak 009577F Temperature Sensor IID Units for Pool & Spa Heaters The Replacement for Raypak 009577F Temperature Sensor IID Units provides…
Replacement for Raypak 009577F Temperature Sensor IID Units for Pool & Spa Heaters
The Replacement for Raypak 009577F Temperature Sensor IID Units provides accurate and reliable water temperature monitoring for Raypak pool and spa heaters. Designed as a direct replacement for the original Raypak 009577F temperature sensor, this component helps maintain efficient heater performance and consistent water temperature control for both residential and commercial pool systems.
This replacement Raypak temperature sensor is compatible with several popular Raypak heater models including 206A, 266A, 336A, 406A, 207A, 267A, 337A, and 407A IID units. Manufactured using durable, high-quality materials, this sensor is engineered to withstand demanding pool and spa environments while delivering accurate readings for dependable heater operation.
The integrated 3-wire NTC 100K Ohms thermistor design ensures precise temperature detection and stable communication with your pool heater control system. Whether you are repairing a malfunctioning heater or performing preventative maintenance, this Raypak pool heater sensor helps restore proper heating functionality and improve overall system efficiency.
Compatible Raypak Pool & Spa Heater Models
This replacement Raypak 009577F temperature sensor is designed to fit multiple Raypak pool and spa heater systems including:
- Raypak 206A IID
- Raypak 207A IID
- Raypak 266A IID
- Raypak 267A IID
- Raypak 336A IID
- Raypak 337A IID
- Raypak 406A IID
- Raypak 407A IID
Before purchasing, verify your existing part number matches Raypak 009577F to ensure proper compatibility with your heater system.
Common Heater Problems This Temperature Sensor Helps Fix
A faulty pool heater temperature sensor can cause several heating and temperature control problems. Replacing the Raypak 009577F temperature sensor may help resolve:
- Inaccurate water temperature readings
- Heater startup and shutdown problems
- Inconsistent pool or spa heating
- Pool heater error conditions
- Overheating protection issues
- Poor heating efficiency
- Temperature fluctuation problems
- Spa water failing to maintain temperature
This replacement pool heater sensor helps restore accurate temperature communication between the heater control board and water heating system for reliable operation.
Durable Construction for Long-Term Performance
This Raypak pool heater temperature sensor is manufactured using premium materials for durability and long-lasting performance in harsh outdoor environments. Designed to resist moisture exposure, heat, and normal wear, this replacement sensor provides dependable operation season after season.
The precision-engineered thermistor technology delivers fast and accurate temperature readings, helping maintain comfortable pool and spa water temperatures while supporting efficient heater performance.
Easy Installation and Direct Replacement Fit
Designed as a direct replacement for the original Raypak 009577F sensor, this component offers a straightforward installation process with minimal modifications required. The included wiring configuration and connector design provide a secure fit for compatible Raypak IID heater systems.
Many pool owners and service technicians can install this replacement sensor quickly using standard tools, reducing downtime and restoring heater functionality efficiently.
Why Choose Wholesale Sensors?
Wholesale Sensors provides high-quality replacement pool and spa heater components backed by trusted USA-based customer support and a 12-month warranty. Every replacement sensor is carefully selected for compatibility, performance, and long-term reliability.
Whether you are a pool maintenance professional or a homeowner repairing your pool heater system, this replacement for Raypak 009577F temperature sensor offers a dependable and cost-effective repair solution.
Learn more about pool and spa heater safety from the Pool & Hot Tub Alliance:
REVIEWS (0)
Related Products







Reviews
There are no reviews yet.