Rheem SP20754 LP Pilot Assembly
An OEM replacement LP (liquid propane) pilot assembly used on compatible Rheem gas water heaters to provide the pilot flame needed to ignite the main burner.
Key Features:
- OEM replacement part: LP Pilot Assembly (part number SP20754)
- Manufacturer description: replacement pilot assembly kit equipped with a Vesta liquid propane gas valve
- Manufacturer notes it's essential whenever the burner assembly door is removed for gasket and pilot assembly replacement, to support safe and dependable operation
- Related items commonly paired on the product listing include an LP gas valve (SP20833C) and a burner access door gasket replacement kit (SP20063) (application-dependent)
Compatibility & Applications:
- Intended for liquid propane (LP) water heater applications where the manufacturer specifies SP20754
- Must only be used where the manufacturer specifies this exact part number: SP20754
Installation & Operation Notes:
- Installation should be performed by a qualified service technician (gas appliance service)
- Use the specific water heater's service/installation instructions - especially when removing/reinstalling the burner assembly door and gasket
- Manufacturer guidance emphasizes proper replacement of the pilot assembly when the burner assembly door is removed, to maintain safe and dependable operation
Maintenance & Troubleshooting:
- This part is commonly replaced when pilot/ignition components fail and the unit will not maintain normal operation
- Review-reported symptoms and observations include:
- Pilot staying lit only after holding for several minutes, then working normally later
- A case where the assembly "did not work" as expected due to spark/thermopile lead length being too short for the installer's situation, requiring a splice using the old wiring
- Premature failure reports (e.g., stopping after several months) in at least one review
- If problems persist after replacement, the sources do not provide diagnostic procedures - follow the unit's troubleshooting steps and verify correct part selection for the exact model/serial
Certifications & Compliance:
- The manufacturer listing includes a California Proposition 65 warning for this product
- No other separate certifications/listings are stated in the provided sources
User Reviews & Q&A Summary:
- Many buyers report it helped them get the correct part and restore operation
- Several describe it as easy to install and a way to avoid a service call
- Mixed reliability feedback: some report successful operation after installation, while at least one report describes an early failure
- One recurring caution is wire length/lead reach in certain installs - some users reported needing to adapt wiring in the field