Bard 8620-223 Defrost Board Replacement Kit for Heat Pump Systems

The Bard 8620-223 Defrost Board Replacement Kit is a genuine OEM control board designed for Bard heat pump HVAC systems. This critical component manages the defrost cycle in heat pump applications, monitoring coil temperature and controlling the reversing valve to prevent ice buildup during heating operation in cold weather conditions.

Key Features:

• Genuine Bard OEM replacement defrost control board
• Controls automatic defrost cycles for optimal heat pump performance
• Monitors outdoor coil temperature and initiates defrost when needed
• Direct replacement for failed or malfunctioning defrost boards
• Complete kit includes mounting hardware and installation instructions
• Designed for commercial and light commercial rooftop heat pump units

This defrost board replacement kit ensures reliable operation of your Bard heat pump system by properly managing defrost cycles, maintaining heating efficiency, and preventing system damage from excessive ice accumulation on the outdoor coil. Essential for maintaining optimal performance in heating mode during winter conditions.