Bard HVAC 8620-135 Conversion Kit

The Bard 8620-135 Fan Timer Conversion Kit is a critical field-service component designed for technicians servicing Bard wall-mount units. This kit serves as the direct replacement for 8201-053, facilitating the transition from legacy relay-based timing to a more reliable, solid-state configuration. Engineered for precise indoor blower motor control, the 8620-135 ensures proper air circulation and HVAC compressor protection by managing blower delay cycles. This prevents coil icing and short-cycling, maintaining the integrity of the refrigeration circuit under high-demand commercial or classroom environments. As a genuine Bard replacement part, it integrates seamlessly into existing wiring harnesses, allowing for streamlined HVAC control board upgrades. For contractors managing Bard unit maintenance, this kit resolves common blower malfunctions associated with aged fan centers and mechanical timers. Use this conversion kit to restore factory-spec blower motor timing and ensure optimal sensible cooling capacity across specific Bard HVAC systems.

Key Benefits

• Direct OEM Compatibility: Engineered as the official successor to the 8201-053 model, ensuring accurate fitment and electrical alignment.
• Enhanced System Reliability: Utilizes solid-state logic to eliminate mechanical points of failure found in older fan timer relays.
• Optimized Blower Control: Prevents system bottlenecks by managing precise "on" and "off" delay intervals for the indoor fan.
• Simplified Field Installation: Includes necessary components to convert legacy systems without extensive cabinet modifications.

Common Questions

Is the Bard 8620-135 compatible with older 8201-053 relays?
Yes, the 8620-135 is the designated factory replacement and conversion kit specifically designed to replace the discontinued 8201-053 fan timers in Bard wall-mount systems.

How does this kit improve indoor air quality and system performance?
By regulating the blower motor's run-time after the thermostat satisfies, it ensures the coil is fully utilized and prevents residual moisture from contributing to biological growth on the fins.

What tools are required for the 8620-135 conversion?
Standard technician hand tools, including a nut driver and wire strippers, are typically sufficient, as the kit is designed to interface with existing Bard control wiring.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.