
47-102090-82 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $138.14 | Condition is New, Comfort Alert Control Board Kit 47-102090-82 Rheem Ruud Protech 47-102090-01, shipping cost = $14.99 | ![]() |
![]() | $175.45 | Condition is New, OEM Rheem Ruud Weather King Furnace Control Board Fits 47-102090-82 47-102090-01, FREE SHIPPING | ![]() |
![]() | $190.51 | Condition is New, PROTECH -RHEEM/RUDD Control Board Kit - Comfort Alert # 47-102090-82, shipping cost = $14.46 | 98.8% |
![]() | $226.43 | Condition is New, RHEEM 47-102090-82 -Ruud Control Board Kit Control Board Kit, FREE SHIPPING | 97.8% |
![]() | $232.73 | Top Pick! Condition is New, Rheem 47-102090-82 Comfort Alert Heater Control Board, FREE SHIPPING | ![]() |
![]() | $239.95 | Condition is New, 47-102090-82 Rheem Control Board Kit OEM 47-102090-82, shipping cost = $11.95 | 99.6% |
![]() | $250.20 | Condition is New, RHEEM 47-102090-82 -Ruud Control Board Kit Control Board Kit, FREE SHIPPING | 98.6% |
![]() | $255.13 | Condition is New, Rheem-Ruud 47-102090-82 Control Board Kit, FREE SHIPPING | 99.7% |
![]() | $269.00 | Condition is New, Comfort Alert Control Board Kit 47-102090-82 Rheem Ruud Protech 47-102090-02, FREE SHIPPING | ![]() |
![]() | $399.48 | Condition is New, Rheem 47-102090-82 Furnace Control Board Use With Models Rheem Gas, shipping cost = $10.15 | 98.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $150.00 | Condition is New – Open box, NOS Control Board Kit Comfort Control 47-102090-82 Rheem Ruud Protech, shipping cost = $9.00 | 100.0% |
![]() | $168.00 | Top Pick! Condition is New – Open box, Rheem Ruud 47-102090-82 Comfort Alert Control Board 47-102090-02, FREE SHIPPING | 100.0% |
![]() | $200.00 | Condition is New – Open box, NOS Control Board Kit Comfort Control 47-102090-82 Rheem Ruud Protech, shipping cost = $9.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $159.99 | Condition is Used, 47-102090-02 Comfort Alert Control Board Rheem Ruud Protech 47-102090-82, FREE SHIPPING | 99.9% |



The Rheem 47-102090-82 ProTect Alert Control Board Kit is an essential component for maintaining the optimal operation of your Rheem water heater. This control board kit is designed to replace the existing control board in your Rheem water heater, ensuring that your system continues to function efficiently and safely.
The ProTect Alert Control Board Kit is equipped with advanced diagnostic capabilities, allowing it to quickly identify and alert you to potential issues before they become major problems. With its user-friendly digital display, you can easily monitor the status of your water heater and receive alerts for issues such as high-temperature warnings, flow rate problems, and power failures.
The kit includes all the necessary components to replace the existing control board, including the control board itself, mounting brackets, and wiring harnesses. It is designed to be easy to install, with clear instructions and diagrams provided to guide you through the process.
The ProTect Alert Control Board Kit is built to last, with high-quality materials and construction that can withstand the rigors of regular use. It is also backed by Rheem's reputation for quality and reliability, so you can trust that it will provide you with reliable service for years to come.
In summary, the Rheem 47-102090-82 ProTect Alert Control Board Kit is an essential tool for maintaining the optimal operation of your Rheem water heater. Its advanced diagnostic capabilities, user-friendly digital display, and easy installation make it a great choice for homeowners looking to keep their water heater in top shape.
Pros of buying a Rheem Protect Alert Control Board Kit (Model 47-102090-82):1. Compatibility: This control board is specifically designed for use with Rheem tankless water heaters, ensuring seamless integration and operation.
2. Energy Efficiency: The Protect Alert Control Board can help optimize your water heater's performance, reducing energy consumption and lowering your utility bills.
3. Diagnostic Capabilities: The board includes diagnostic features, such as error codes, that can help you identify and address potential issues with your water heater, potentially saving you the cost of professional service calls.
4. Warranty: The kit comes with a 3-year warranty, providing peace of mind and protection against manufacturing defects.
Cons of buying a Rheem Protect Alert Control Board Kit (Model 47-102090-82):1. Complexity: Installing the control board may require some technical skill and knowledge, which could be a challenge for homeowners without prior experience in plumbing or electrical work.
2. Cost: While it may help reduce energy bills in the long run, the initial cost of the control board kit can be substantial, particularly for homeowners on a tight budget.
3. Potential for further repair costs: Depending on the issue, the diagnostic capabilities of the control board may point towards more extensive repairs or parts replacements, which can add to the overall cost of ownership.
Conclusion:The Rheem Protect Alert Control Board Kit (Model 47-102090-82) offers several benefits, such as improved energy efficiency, diagnostic capabilities, and compatibility with Rheem tankless water heaters. However, potential drawbacks, such as complexity, cost, and the possibility of further repair costs, should be considered before making a purchase.
Recommendation:If you're comfortable with DIY projects and willing to invest in energy efficiency and potential future savings, the Protect Alert Control Board Kit could be a worthwhile investment. However, if you lack experience in plumbing or electrical work or are looking for a more cost-effective solution, it might be beneficial to seek professional help or explore alternative options.
Details:
Rheem/protech 47-100436-02 - control board Rheem/rued/protech a complete line of oem and factory replacement parts for your furnace; air conditioner; water heater; handler; boiler; rooftop unit more. Notes uses 3a replacement fuse 44-101986-01. See the control board installation illustration listed under documents for guidance on how 47-100436-02 should be installed. This control board is the correct replacement for 47-102077-02, despite its smaller physical size.
specifications maxohvac:
- brand: Rheem
- mpn: 47-102090-82
- type: Comfort Alert Board
payments maxohvac:
- wallet: paypal
- other
- credit card: american-express
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- city: deerfield, illinois
- rating: 99.5%
- # reviews: 1352
shipping maxohvac:
- service: standard
- transit: 4-6 days
- type: fixed
- class: standard
returns maxohvac:
- time: 30 days
- method: money back
- paid by: buyer
- policy: returns accepted
offer maxohvac:
- in stock #: 5
- options: ship-to-home
- sold #: 33
- prices: $138.14–$399.48
- item condition:
- New
- New – Open box
- Used
- availability: in stock
- started: july 25, 2024
Also Viewed:
- 62-23599-04: CONTROL BOARD, Goodman
- 1012-925C: FAN CONTROL BOARD, Rheem
- SP21058: WATER HEATER KIT, Rheem Water Heater Parts
- 51-101774-32: CONDENSER MOTOR, Rheem
- 1151-83-2-SS01B: FAN FURNACE CONTROL BOARD, Rheem
- 47-22861-02: SWITCH, Rheem
- RXML-A01: KIT, Rheem
- SP20970: KIT, Rheem
- 1157-83-100A: CONTROL BOARD, Rheem
- RXJJ-CD60D: KIT, Rheem
- 47-22679-02: CONTROL, Universal Parts














