Ignition Control | NBK-20840

NBK-20840 Ignition Control – Special Order

The NBK-20840 Ignition Control is a direct replacement control module engineered for precision ignition and reliable operation in pool and spa heaters. It is equivalent to multiple OEM part numbers, including Pentair 472150, 6273-0211, 35-663903-111, 35663903111, 47-110-1782, and PEN472150, making it a versatile solution for a wide range of heating systems.

⚠️ SPECIAL ORDER NOTICE: This is a special order product sourced from NBK, requiring an additional 1–2 business days for processing.

Key Features:
✅ OEM-Equivalent Performance: Designed to match the specifications and operation of original Pentair and Fenwal ignition controls
✅ Reliable Ignition Management: Ensures consistent system startups and safe burner operation
✅ Durable Electronic Design: Engineered to withstand the demands of pool and spa environments
✅ Easy Retrofit: Compatible with a broad range of systems for hassle-free replacement

Specifications:
📌 SKU: 20840
📌 Brand: NBK
📌 Category: Miscellaneous / Pool Parts
📌 Type: Ignition Control Module
📌 Equivalent To:
 - Pentair 472150
 - 6273-0211
 - Fenwal 35-663903-111
 - 35663903111
 - 47-110-1782
 - PEN472150

Why Replace Your Ignition Control?
A failing ignition control can cause intermittent heating, ignition lockouts, or complete system failures. Upgrading to this quality NBK replacement restores reliable control, ensuring your heater operates safely and efficiently.

Shipping & Availability:
This ignition control is a special order item, shipped directly from NBK. Please allow 1–2 business days additional processing time before your order is dispatched.