Compact Profile: Ideal for ignition control retrofits where space between the burner and manifold is limited

High-Temperature Durability: Constructed to withstand the rigorous 150°F+ environments typical of high-pressure liquid and suction lines

Measuring 8-1/8"W x 5-3/8"H

Key Benefits for Technicians Precise Pressure Control: Enables a stable 5-12" WC pressure range for varied gas regulator settings

For technicians troubleshooting a "limit open" fault code

Trane BRD0477 Terminal Board Compact Profile: Ideal for ignitionThe Trane BRD0477 Terminal Board is a high integrity 11 pole terminal board engineered for reliable electrical distribution within residential and light commercial HVAC systems. This genuine OEM Trane part serves as a centralized junction point, allowing technicians to consolidate wiring from thermostats, air handlers, and outdoor condensers into a single, organized interface. Built to handle standard low voltage control signals, the BRD0477 features