HVAC Zone Controller Expansion Module from Japan
This printed circuit assembly expands input/output capacity of HVAC zone controllers under heading 85.37, with temperature sensor interfaces and damper actuator drivers. It enables multi-zone climate control functionality. As a moulded part for HVAC control panels, it is classified under this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify the module as a part of an HVAC control panel, not as a standalone controller
• Keep documentation showing it is a moulded part for a specific zone controller model
• Check if the module complies with CSA C22.2 standards for HVAC equipment