Whale Heater Expanse PCB Gas Elec Main 782.127 - AK1910

The Whale Heater Expanse PCB Gas Elec Main 782.127 is a replacement Printed Circuit Board (PCB) designed for Whale's Expanse water heaters that operate on both gas and electric power. This PCB serves as the central control unit, managing various functions of the heater, including ignition, temperature regulation, and safety protocols. By replacing a faulty PCB with the 782.127 model, you can restore the heater's intended functionality, ensuring efficient and safe operation

This PCB is compatible with the following models:

• Whale Expanse G/E U/F CBE Duo: Model DW8201UR
• Whale Expanse G/E OB CBE LIN: Model DW8202OR
• Whale Expanse G/E UF CBE LIN: Model DW8212UR
• Whale Expanse G/E iVan Onboard: Model IW0801OC
• Whale Expanse iVan U/F Bulk: Model IW0801UB
• Whale Expanse G/E U/F iVan Lin Zigbee: Model IW8212UR