Description

The Hayward High Limit Kit safeguards FDN heaters in pool and spa systems by preventing overheating and ensuring safe operation. Designed for durability and reliability, this essential component helps maintain optimal performance. Keep your FDN heater protected and running smoothly with this high-quality replacement part compatible with Hayward systems

Genuine Hayward part. No knock offs or substitutions

Compatible with following Hayward Heaters:

• All Hayward H-Series Low NOx Forced Draft Heaters (FDN)
• H150FDN
• H200FDN
• H250FDN
• H300FDN
• H350FDN
• H400FDN
• H150FDP
• H200FDP
• H250FDP
• H300FDP
• H350FDP
• H400FDP
• H250FDNASME
• H250FDPASME
• H400FDNASME
• H400FDPASME
• H135ID1
• H135IDP1