Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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476002 | Pentair Manifold For ETI 400 Heaters
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Other parts on the same Pentair ETi 400 Heater
The Pentair Manifold for ETI 400 Heaters 476002 is an OEM replacement part engineered to maintain the performance and safety of Pentair ETI 400 high-efficiency pool and spa heaters. This manifold plays a critical role in water distribution and temperature regulation, ensuring the heater runs at its designed efficiency levels. It comes equipped with a high-limit switch and electrical systems thermistor, which work together to monitor operating conditions and prevent overheating. Constructed to Pentair’s durability standards, the manifold supports the robust thermal efficiency for which the ETI 400 series is known. With straightforward installation, this replacement helps service professionals and pool owners restore heater performance and minimize downtime when the original manifold has worn or failed.
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Essential Heater Component: Designed specifically for Pentair ETI 400 heaters, this OEM manifold ensures safe and efficient water flow within the heating system.
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Integrated Safety Devices: Includes a high-limit switch and electrical systems thermistor to monitor heater conditions and protect against overheating.
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Supports Efficiency: Helps maintain the ETI 400’s high thermal efficiency by ensuring water circulation and temperature regulation remain consistent.
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Durable OEM Build: Manufactured to Pentair standards for strength and reliability, resisting wear from continuous pool or spa heater use.
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Straightforward Installation: Supplied with manifold, switch, thermistor, bolts, and washers, making it easy to replace and restore full heater functionality.
- (1) Pentair Manifold
- (1) High Limits Switch
- (1) Thermistor
- (10) Bolts
- (10) Washers
- Pentair ETI 400 Heaters
