Simplified Installation: Standard 1/4" hose barb and 3/16" terminals allow for rapid field replacement during service calls

maintaining the thermal balance required for high-efficiency operation

reducing installation time and ensuring electrical compatibility with existing wiring harnesses

With a 10 Amp contact rating

the 100074451 is the standard replacement to resolve erratic error codes

Trane BRD3359 Control Board Refrigerant Simplified Installation: Standard 1/4" hoseThe Trane BRD3359 is a critical OEM replacement electronic control board designed for specific HVAC units requiring precise logic for sequence of operation. This is an unprogrammed control board, meaning it requires field programming or specific model configuration upon installation to ensure correct communication with the system components. As a direct replacement for various Trane circuit boards, this module manages ignition timing, inducer motor