Bonaire Gas Heater Control Board (PCB) – Suits MB3 3-Star Units (5441201SP)

Bonaire Gas Heater Control Board (PCB) – Suits MB3 3-Star Units (5441201SP)

Designed for precise operation in Bonaire MB3 3-Star gas heater models, this control board acts as the central hub for managing ignition, fan sequencing, and safety functions. Whether you're replacing a faulty module or conducting routine service, the MB3 PCB ensures consistent and reliable performance through cooler months.

Features:

• Suits Bonaire MB3 3‑Star gas heaters
• Controls ignition, fan sequencing & safety functions
• OEM‑style layout for direct replacement (5441201SP)
• Solid‑state electronics for stable, long‑term reliability
• Compact PCB design for easier servicing
• Technician‑friendly wiring and fault tracing

Suits Models:

MB3 14E, MB3 20E, MB3 25E, MB3 30E, MB4 14E, MB4 20E, MB4 25E, MB4 30E, Vulcan V-Series Internal