Robust Construction: Built with high-quality thermosetting resin insulators and Class B (130°C) insulation for long-term electrical stability

ensuring secure 24V connections

Relying on genuine ICP furnace parts ensures the mechanical tolerances meet the original manufacturer's venting and safety specifications

The extended copper ends facilitate brazing without disassembly

Trane SWT3732 Switch R-134A Robust Construction: Built with high-qualityFor veteran contractors servicing industrial and residential units, the Trane SWT3732 is the go to triple pole double throw (3PDT) switch for maintaining multi speed system control. This HVAC toggle switch is engineered with a distinct High Off Low configuration, allowing for precise manual oversight of blower motors and fan speeds. Rated for 17 Amps at 124 Volts, its robust construction ensures it handles the inductive loads typical of Trane furnace