if incoming AC is correct but DC output is missing or erratic

While primarily used for the Taylor 358

replacing the S1-031-09175-000 often resolves relay failures on the board that prevent blower activation

reducing the need for site visits after local grid failures

this 180 lb-in rotary actuator provides the mechanical force necessary to regulate airflow and fluid temperature in mid-to-large scale commercial air handlers

Tecumseh K90-70 Overload Kit 322838-752 if incoming AC is correctThe Tecumseh K90 70 Overload Kit is a critical compressor protection component engineered for high performance refrigeration and HVAC systems. As an authentic OEM replacement part, this kit is specifically designed to monitor line current and motor temperature, providing a secondary defense against electrical overload conditions and winding burnout. In the field, field serviceable components like the K90 70 ensure your hermetic compressor remains