Lennox 19W88 Transformer 318423-701 though the damping piston allows

though the damping piston allows for versatility in various line configurations

This spring-return zone actuator is engineered for precise on/off control in HVAC systems

While the element can withstand up to 270°F

Optimized Ignition: Delivers a consistent spark and stable pilot flame for reliable natural gas burner activation

Lennox 19W88 Transformer 318423-701 though the damping piston allowsThe Lennox 19W88 Transformer is a high reliability technical component engineered for precision voltage step down in commercial and residential HVAC systems. As a genuine Lennox 100972 01 OEM part, this Class 2 transformer provides a stable 24V secondary output from a 120V primary source, rated at 40VA for consistent power delivery to critical control circuits. Designed for heavy duty applications, it features a rugged foot mount configuration and 1 4