On the MARS 19166

simplifying field wiring and reducing the footprint within the control box

Common Questions How do I test if the D6961612 overload is faulty

Can I use a universal pressure switch instead of the Lennox 57W79

High Voltage Versatility: The 440V rating allows it to replace both 370V and 440V capacitors safely

Trane WIR3193 Wiring Harness On the MARS 19166The Trane WIR3193 Wiring Harness is a critical 8. 5 inch OEM replacement component engineered for high integrity electrical interfacing in residential heating and air conditioning systems. This harness serves as a stable conduit for power and control signals between system modules, ensuring consistent unit performance and electrical safety. Constructed with high grade, heat resistant insulation and precise terminal connectors, the WIR3193 wiring