Pentair ETi Flame Sensor
Best maintenance essential for pool owners troubleshooting heater ignition issues.
This is the unglamorous but vital component that keeps your heater from shutting down mid-season. While it’s a simple replacement part, installing the genuine version is the only way to ensure your system fires reliably every time, trading a few minutes of maintenance for total peace of mind.
$72.27
In stock
at
PoolWeb
Who it's for
- Safety-conscious pool owners prioritizing reliable gas shutoff features
- Pentair ETi owners needing guaranteed compatibility and seamless installation
- Pool owners wanting consistent heating without nuisance system shutdowns
Who should skip it
- DIYers uncomfortable with professional-level heater troubleshooting and repair
- Owners unwilling to perform regular maintenance or sensor cleaning
- Budget-focused buyers seeking affordable, non-proprietary replacement parts
Performance breakdown
OEM Compatibility
Genuine Pentair engineering ensures a perfect fit for ETi 400 models.
Installation Simplicity
Straightforward design makes routine maintenance manageable for most handy pool owners.
Safety Reliability
Precision sensing prevents ignition failures and keeps your heater running safely.
Build Durability
Robust metal construction withstands the harsh environment inside gas pool heaters.
Operational Efficiency
Accurate flame detection optimizes fuel usage and maintains consistent water temperatures.
Maintenance Necessity
A critical component that prevents costly downtime during peak swimming season.
Key Specs
Brand
Pentair
Model Number
462023
Model Series
ETI 400
Type
Repair & Maintenance Kit
Material
Metal
Item Height
6 in
Item Depth
3 in
Item Weight
80.0 lbs
Know before you buy
Still have a question?
Ask Metto anything about the Pentair ETi Flame Sensor before you decide.
