PENTAIR
Ignition Control
Direct Replacement for:
PENTAIR 35-663903-111
PENTAIR 35663903111
PENTAIR 47-110-1782
PENTAIR 472150
PENTAIR 6273-0211
PENTAIR PEN472150
The NBK-20840 Ignition Control is a direct replacement control module engineered for precision ignition and reliable operation in pool and spa heaters. This versatile module is equivalent to multiple OEM part numbers, including Pentair 472150, 6273-0211, 35-663903-111, 35663903111, 47-110-1782, and PEN472150making it a reliable solution across a wide range of heating systems.
Key Features
OEM-equivalent performance Matches 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 demanding pool and spa environments
Easy retrofit Compatible with a broad range of systems for hassle-free replacement
Specifications
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
Pairs well with:
Replacement Electrical Parts
Why Replace Your Ignition Control?
A failing ignition control can cause intermittent heating, ignition lockouts, or complete system failure. Upgrading to this NBK replacement restores safe, reliable controlensuring your heater runs efficiently and without interruption.
