Shopping Cart

Your cart is empty.

Your cart is empty.

30008571A Flow Sensor Replacement for Navien Tankless Water Heater, for Navien NPE (A) Series, NOT NPE (S) Series & NTI GF200 Series

5.0 Write Review
Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock
  • 【Precision Flow Sensor for Navien & NTI】 Designed as a replacement for part number 30008571A, this flow sensor fits Navien NPE-A Series (including NPE-180A, 210A, 240A) and NTI GF200 tankless water heaters. Not suitable for NPE-S Series. Please verify model compatibility before purchase
  • 【Stable Temperature, Fewer Errors】 Precisely monitors water flow to maintain consistent water temperature, helping reduce fluctuations and prevent common error codes. Enhances heater performance and delivers a smoother hot water experience
  • 【Reliable in Harsh Conditions】 Built for tough environments, this sensor combines a corrosion-resistant stainless steel probe, ceramic rotor with ±1% accuracy, and a rugged plastic housing to withstand pressure and temperature extremes
  • 【Advanced Waterproof & Anti-Scale Design】 With IP67-rated sealing and anti-scale coating, the sensor is protected from water ingress and mineral buildup. Performs reliably in both hard water areas and rapidly changing temperature settings
  • 【Fast, Hassle-Free Replacement】 No need for specialized tools—this sensor is designed for quick DIY installation. Replace your faulty part in minutes and restore normal operation with minimal downtime
  • 【Replaces models】: NPE-240A-LP, NPE-240A-NG, NPE-240S-LP, for 150 series NPE-150S-LP, NPE-150S-NG, for 180 series NPE-180A-LP, NPE-180A-NG, NPE-180S-LP, NPE-180S-NG, for 210 series NPE-210A-LP, NPE-210A-NG, NPE-210S-LP, NPE-210S-NG


Replacement part number: 30008571A

Compatible model: Fit for Navien NPE (A) Series, Fit for Not NPE (S) series & NTI GF200 series tankless water heaters

High-quality materials: Equipped with corrosion-resistant stainless steel probes and high-precision ceramic rotors, combined with engineering plastic casings, it is pressure-proof and explosion-proof, suitable for harsh working environments

Function: IP67-level sealing process + anti-scale coating, effectively preventing scale deposition and moisture erosion, accurately and accurately detecting water flow within the water temperature range of -20℃ to 120℃

Stable water temperature: Precisely monitor the water flow status, effectively solve problems such as hot water fluctuating in temperature and frequent error codes, and improve the operational efficiency of the water heater and user experience