1. New/Used HVAC Sensors Items
  2. sku: 1692449575268783
  3. RINNAI EX17

RINNAI EX17 Thermistor 205000047 EX22C

205000047 Rinnai Ex17 Room Thermistor Assembly For / Ex22c

( Brand: Rinnai ), ( Manufacturer Part Number: EX17 ), ( Compatible Brand: For Rinnai )

Review RINNAI Room Thermistor Assembly For

The Rinnai EX17 205000047 thermistor is an essential component for maintaining optimal performance in Rinnai EX22C continuous hot water heating systems. This thermistor is specifically designed to measure the water temperature in the sealed combustion chamber and regulate the gas valve to maintain the correct temperature for efficient and reliable operation.

The thermistor is made of high-quality materials, ensuring durability and accuracy in temperature readings. The sensing element is constructed of a ceramic material with a nickel chromium sensing element, giving it excellent temperature sensitivity and stability. The electrical resistance of the thermistor changes with temperature, allowing it to transmit temperature data to the control module for precise temperature regulation.

The thermistor is secured in place by a stainless steel strap, ensuring a secure connection and preventing it from coming into contact with water so that it doesn't short-circuit. The thermistor is also easily accessible for replacement, making maintenance and repair simple and efficient.

The Rinnai EX17 205000047 thermistor is magnetically mounted, eliminating the need for mechanical parts that can wear out over time. This design simplifies the installation process, reducing the likelihood of errors and improving overall system performance.

In addition to its impressive performance and durability, this thermistor is supported by Rinnai's excellent customer service and comprehensive warranty coverage. It is essential that the thermistor is replaced when it fails to ensure the continued safe and efficient operation of the Rinnai EX22C hot water heating system.

Overall, the Rinnai EX17 205000047 thermistor is an essential component for ensuring the continued reliable operation of the Rinnai EX22C continuous hot water heating system. Its high-quality design, durability, and easy installation make it a wise investment for any home or business that depends on a constant supply of hot water.

The Rinnai EX17 22C is a condensing boiler that requires a thermistor to regulate the temperature of the water entering the boiler. The Rinnai EX17 205000047 thermistor is a suitable replacement for this model. In this response, we will discuss the pros and cons of buying this thermistor to help you make an informed decision.

Pros:

1. High-quality components: Rinnai is a reputable manufacturer known for producing high-quality heating equipment. The EX17 205000047 thermistor is designed to meet the high standards set by Rinnai.

2. Precise temperature control: A thermistor is responsible for sensing the temperature of the water entering the boiler and regulating the heat output accordingly. The Rinnai EX17 205000047 thermistor offers precise temperature control, ensuring that the water temperature is maintained at the desired level for optimal performance.

3. Easy installation: The thermal element of the thermistor is located at the tip, which makes it easy to install as it can be positioned directly in the water flow.

Cons:

1. Cost: The Rinnai EX17 205000047 thermistor may be more expensive than some other aftermarket alternatives.

2. Availability: Since it is a proprietary part, it may be more difficult to find retailers that sell this exact model, and it may not be readily available in local hardware stores.

Conclusion:

The Rinnai EX17 205000047 thermistor is a reliable and high-quality replacement for the original part in your Rinnai EX17 boiler. Its precise temperature control is crucial for maintaining the performance and efficiency of the boiler. However, it may be more expensive than some aftermarket alternatives and may be harder to find. Ultimately, if you can afford it and have access to a reliable retailer, this thermistor is a good investment to ensure the continued operation and optimal performance of your Rinnai EX17 boiler.

Recommendation:

If you are looking for a reliable and precise replacement thermistor for your Rinnai EX17 boiler, the Rinnai EX17 205000047 thermistor is a solid choice. However, if you are price-conscious, you may want to consider purchasing an aftermarket thermistor of similar specifications from a trusted supplier. Make sure to check the dimensions, electrical specifications, and compatibility before making a purchase.

Details:

Shipped with USPS Ground Advantage. Condition is New. Rinnai 205000047 Room Thermistor Assembly For EX17 / EX22C.

part #: ex17 prices

  • $45.88-$121.29

specifications hvaceye:

  • brand: Rinnai
  • mpn: Ex17
  • compatible brand: For Rinnai

offer hvaceye:

  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: January 26, 2025

returns hvaceye:

  • policy: No Returns

payments hvaceye:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

shipping hvaceye:

  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • cost: $4.71
  • type: Calculated
  • transit: 4-9 Days

seller hvaceye:

  • city: Wareham, Massachusetts
  • rating: 100.0%
  • # reviews: 12

general hvaceye:

  • condition: New
  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors
compatible brand: for rinnai,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac sensors, sku: 1692449575268783,

Rinnai EX17 Is Similar To:

  • (55.1% similar) It is designed for use in compatible Rinnai thankless water heaters.: Rinnai 104000039 sensor harness assembly, this is a new assembly. Feel free to make an offer.: brand: Rinnai, manufacturer part #: 104000039, condition: brand new, unused, and in original...(September 10th, 2025)
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5 offers $45.88–$121.29 USD
  • Offer #1: $45.88 price + $0.00 shipping estimate = $45.88* total. Part Number : . This item for Rinnai is a room thermistor assembly designed for and EX models.FREE SHIPPING
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  • Offer #5: $75.00 price + $7.81 shipping estimate = $82.81* total. Trust the Rinnai brand for quality and reliability in your heating and cooling appliances. The Rinnai Transformer is a crucial component designed specifically for the C and /W models.+$7.81 shipping

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