Water Sports

The Best Swimming Pool Heater Parts & Accessories

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Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Maintaining a comfortable water temperature in your swimming pool is crucial for extending your swimming season and ensuring enjoyable aquatic activities. Investing in the right pool heater parts and accessories guarantees efficient operation and longevity for your heating system. This guide will help you navigate the selection process to find the best components for your needs.

No. 1
Zodiac R0367100 4-Inch Mini Igniter Replacement for Zodiac Jandy Lite2LJ Pool and Spa Heater , Black
  • Product Type: Outdoor Living Supplies
  • Package Dimensions: 32.766 L X 13.716 W X 8.128 H (Centimeters)
  • Package Weight: 0.5 Pounds
  • Country Of Origin: United States
No. 2
Deargooday 2" PVC Connector 006723F with 2 Nut Heater Flange Kit fit for Raypak Pool Heater Parts R185A R265A...
  • 【Wide Application】Fits for the following Raypak pool heater models: 106A, 130A, 156A, R185A, R206A, R207A, R265A, R266A, R267A, R335A, R336A, R337A, R405A, R406A, R407A, R185B, R265B, R335B, R405B.
  • 【Feature】Used to directly replace the old or broken part to stop the leak and ensure a secure and leak-proof connection between your pool heater and piping. This part is made of high-quality PVC material with efficient heat transfer, high temperature...
  • 【Easy Installation】This connector adopts user-friendly design, allowing you to easily connect the pool heater and piping without any professional help. Before attaching the supplied 2" CPVC unions to the In/Out header, make sure the gaskets are...
  • 【Package Contents】This kit includes 2x Connectors, 2x Nuts, and 2x Gasket.
No. 3
GEATaaT Pool Heater Repair Kit for Pentair MasterTemp & Max-E-Therm
  • 【Compatibility】Pool Heater Repair Kit Compatible with Pentair Master Temp & Max E Therm Pool Heaters
  • 【Replace Part Number】42002-0024S Stack Flue Sensor Replacement, 42001-0053S Thermistor Sensor Replacement, 42001-0060S (3902) Pressure Switch Replacement, 42002-0025S Gas Shutoff Switch 140°F Replacement, 42001-0063S High Limit Switch 135°F...
  • 【High Quality】Made of high quality materials, high reliability and durability, providing the perfect heating experience for your pool or spa.
  • 【Easy Installation】Includes all accessories for installation. Watching the video on YouTube will help you to complete the installation faster
SaleNo. 4
LCD Display Control Cover Fit AquaCal SunBlazer SB128AHDSBLA Pool Heater
  • Fitment:Compatible with AquaCal SunBlazer SB128AHDSBLA Model Pool Heater
  • Excellent Material: This product is made of high-quality ABS plastic, with a sturdy and durable structure, and a long service life
  • High temperature resistance: This product can operate normally at high temperatures and is easy to open and close to allow access to controls and displays, while protecting them when not in use
  • Easy installation: Simply remove the existing two screws fixed to the control panel, place the cover on top of the control panel, and secure it to the control panel with the original screws.
No. 5
IWIWE Thermal Cut Off Fuse 152°C Replacement for Raypak 005899F Zodiac R0012200 Pool Heater Rollout Switch...
  • Package Includes: 5 X 005899F Thermal Cut Off Fuse.(Specifications: temperature 152°C, voltage 250V, current 15A)
  • Compatible Models:the swimming pool heater fusible link assembly kit is compatible with the Raypak 005899f and Zodiac R0012200 thermal cut-off fuse rollout switch. It protects your pool heater against overheating and breakdown.
  • Material Upgrade:005899F The quality metal used inside the thermal cutoff ensures durability and long term reliability, and the housing is made of ceramic material for better heat dissipation and better explosion protection.
  • Reliable Thermal Fuse:Pool Heater Rollout Switch Replacement Kits are characterized by fast response time, high reliability, small size and easy installation.The thermal fuse automatically breaks the circuit when the current exceeds the rated value of...
No. 6
Raypak 003900F Gas Valve lid natpool-kit
  • Raypak 003900F gas valve iid natpool-kit
SaleNo. 7
Replacement for Raypak 009577F Temperature Sensor IID Units for Pool & Spa Heaters | 12 Month Warranty & USA...
  • HIGH-PERFORMANCE WATER TEMPERATURE SENSOR: Specially designed for spa and pool heaters, this replacement sensor provides precise water temperature monitoring to enhance heating system performance. Its compatibility with Raypak heaters makes it an...
  • 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...
  • 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.
No. 8
Polaris Genuine Parts UWF Eyeball Fitting, 360/165/65/TurboTurtle, 6-511-00
  • Product Type: Outdoor Living Supplies
  • Package Dimensions: 5.08 L X 5.08 W X 10.16 H (Centimeters)
  • Package Weight: 0.045 Kilograms
  • Country Of Origin: United States
SaleNo. 9
Protek Shield Corrosion Protection Protek Shield Assembly Replace# 017960F
  • [Compatible with] Compatible with Raypack Digital Gas Pool and Spa Heaters Compatible with Chlorinated and Salt Water Pools.
  • [Replaces Part Number] 017960F.
  • [Quality Assurance] This protek shield assembly is manufactured from quality materials for high precision and durability. And it has undergone rigorous testing and inspection to ensure that all performance parameters are up to standard, ensuring a long...
  • [Easy to install] The compact design enables quick installation. It doesn't require specialised tools.

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Swimming Pool Heater Parts & Accessories

Ensuring Compatibility and Quality

Always verify that replacement parts and accessories are compatible with your specific pool heater model. Check part numbers and specifications carefully. Opt for reputable brands and high-quality materials to ensure durability and reliable performance. Reading customer reviews can offer insights into the real-world performance and longevity of different products. Proper installation is also key to optimal function.

Frequently Asked Questions

How often should pool heater parts be inspected?
Pool heater parts should ideally be inspected annually, typically before the start of the swimming season. This allows for early detection of wear and tear on components like ignitors, thermostats, and sensors. Proactive checks can prevent unexpected breakdowns during peak usage.
What are the signs of a failing pool heater component?
Common signs include inconsistent water temperatures, unusual noises during operation, error codes displayed on the unit, or a complete failure to heat. If you notice any of these issues, it's advisable to consult your heater's manual or a professional for diagnosis.
Can I replace pool heater parts myself?
Some basic maintenance and replacement tasks, like cleaning filters or replacing simple sensors, can be done by homeowners. However, complex electrical or gas components often require the expertise of a certified pool technician to ensure safety and proper installation.
How do I choose the right size replacement part?
Always refer to your pool heater's owner's manual for the exact part numbers and specifications. Ensure the replacement part matches the original in terms of dimensions, electrical ratings, and material composition for optimal performance and safety.
What is the purpose of a pool heater cover?
A pool heater cover primarily protects the unit from weather elements, debris, and UV damage, extending its lifespan. It also helps to insulate the heater, potentially improving its energy efficiency by reducing heat loss when the unit is not in operation.
Are universal pool heater parts a good option?
While some universal accessories might be suitable, it's generally recommended to use OEM (Original Equipment Manufacturer) or specifically compatible replacement parts for critical components. Using incorrect parts can lead to performance issues, void warranties, or even pose safety risks.

How we compare Water Sports

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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