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Home Raypak 3-Wire IID Temperature Sensor | 009577F
NOTICE: The pool & spa industry continues to face industry-wide shortages on many products that most vendors expect to last late into 2022. We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product is available. Most vendors are not providing any ETA on when items will be available. WE WILL EMAIL YOU RIGHT AWAY IF YOUR ITEM IS BACKORDERED. 

Raypak 3-Wire IID Temperature Sensor | 009577F

Raypak 3-Wire IID Temperature Sensor | 009577F

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Platinum Preferred Manufacturer
  • Used with RP 2100 models that have a digital display pad (after 1998)
Q & A


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Replacement Parts

Temperature Sensor for Electronic IID Models
For Use With: Model 206A, 266A, 336A, 406A Digital Atmospheric, 207A, 267A, 337A, 407A Digital Low NOx IID Pool Heater.

Brand: Raypak
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 2 answers
I have a Raypak pool heater model C-R406A EN-C ASME... will this temperature sensor be compatible with my heater?
A shopper on Jun 12, 2018
do you know procedure to replace temperature sensor?
A shopper on Jun 10, 2017
BEST ANSWER: You have to locate where it sits in the piping and where it plugs into control panel. Once you figure that out it's just plug in and tighten.
Will this work with model P-M266A-EN-X?
ReesK on May 21, 2022
Will this 3 wire sensor fit my 2013 model P-R206A-EN-C?
Dar on Jun 20, 2020
3.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 1 out of 5
Easy to put in but did not record proper temperature. Bought a geniuine raypack part
June 23, 2021
over 3 years ago
Rated 5 out of 5
Factory original replacement part a must!
Ordered the Raypak sensor for my pool heater from Pool Supply Unlimited after receiving a “knock-off” from a pdishonest seller that gave false readings and odd numbers. I received the factory original sensor in three days and installed it immediately. This one is exactly what was needed and I now have a properly functioning pool heater. Very pleased this part is the Raypak factory replacement.
August 15, 2021
10 months ago
Rated 5 out of 5
Raypak 3-Wire IID Temp Sensor
This is just what I needed when I had to change boards on my raypak 405A. It required the 3 wire sensor instead of the existing 2 wire sensor
May 29, 2020
over 2 years ago
Extended Warranty Program
Raypak pool and spa heaters are engineered to perform and built to last. The brand you know and trust is bringing you more peace of mind with a 2-year extended warranty on residential pool and spa heating products. If not registered, warranty is only 90 days.
The benefits of Raypak's extended warranty, include:
  • 2-year extended warranty
  • Professional in person service
  • 24-hour or same-day service
  • Genuine Raypak parts
  • Factory technical support
The product registration process is quick and easy to complete. To take advantage of the extended warranty follow these steps:
  1. Have your pool or spa heater professionally installed. Click here for a list of Raypak installation partners.
  2. Register your product online at www.raypak.com/warranty within 90 days of installation.
Warranties are effective for products installed on or after June 17, 2019. See product warranty for specific details. Conditions apply. For full warranty by product including exclusions and how to make a claim, please visit www.raypak.com/warranty.
This information was updated on 4/23/2022. For the most current information and full warranty policy please visit www.raypak.com.

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