

The 439-001-03300 ZCV2PCB 2 ZONE is a crucial control board with SmartVent technology that optimizes your appliance's performance. This part is exclusively designed to work with the 439-001-01006-75 model, ensuring seamless compatibility and efficient operation. The ZCV2PCB control offers precise temperature control and energy-saving features. Installation is quick and easy, typically completed in under 30 minutes with common tools.