Mitsubishi Electric T7WAE1323 Board 318973-401 this burner door seal should

this burner door seal should be installed dry

While it is an industrial spark ignitor

System Versatility: Compatible with all major refrigerants and rated for applications ranging from 1/4 to 12 tons depending on system charge

It is a 3-wire device that supports 24 VDC nominal power

Designed with 10 Amp contact ratings at 50/60Hz

Mitsubishi Electric T7WAE1323 Board 318973-401 this burner door seal shouldThe Mitsubishi Electric T7WAE1323 Outdoor Power PC Board is the primary inverter control and power distribution module for compatible high efficiency residential heat pumps and multi zone systems. As a critical OEM Mitsubishi replacement board, it regulates the 100 240V AC power flow to the compressor and fan motors, ensuring the system maintains precise refrigerant flow and temperature control. Designed using high grade FR4 dielectric material, this