Under-sizing a motor leads to insufficient airflow

This SPST (Single Pole Single Throw) controller operates on a temperature rise to break the circuit

it serves as the direct drop-in replacement for model 579 and JA1M147

Press and hold the Test/Settings button on the controller for 30 seconds

Trane INS1720 Insulation 326058-756 Under-sizing a motor leads toThe Trane INS1720 is a high performance burner heat shield insulation engineered specifically for critical thermal management within industrial and residential furnace assemblies. This OEM Trane replacement part utilizes a specialized blend of alumina silica fiber and phenolic materials, rated for continuous exposure to temperatures reaching 1600 degrees Fahrenheit. By maintaining a 7. 56 inch inner diameter and a robust 19. 2 inch outer diameter,