Trane Parts SWT01259 Furnace Thermal Limit Switch

Trane SWT01259 Furnace Thermal Limit Switch is a critical safety component for many furnaces. This limit switch regulates furnace operation to prevent overheating and safeguard your heating system.

Product details: Type: Limit Switch; Used On: Furnace; Temperature Rating: 190°F (Open), 160°F (Close). Built for durability and reliable performance in standard residential HVAC setups.

Designed to fit a range of residential furnace configurations, the SWT01259 is a dependable replacement part for maintenance or upgrade projects. When replacing a faulty thermal limit switch, ensure proper rating and electrical connections to maintain safe furnace operation and energy efficiency.

• Primary compatibility: Trane parts designed for common furnace installations.
• Precise temperature control: Opens at 190°F and closes at 160°F to correctly regulate furnace cycles.
• Furnace safety: Safety interlock that interrupts electrical circuits when overheating occurs to protect equipment and occupants.
• Easy replacement: Designed for straightforward installation in compatible furnace models.
• Durable construction: Built to withstand typical furnace vibration and high-temperature environments.