Description
The Trane SWT2326 is a genuine OEM SPST (Single Pole Single Throw) low‑level float switch designed for use in Trane and American Standard HVAC systems. Unlike standard temperature limit switches, this component is engineered to monitor liquid levels in condensate pans, drain lines, or auxiliary reservoirs. When liquid falls below a critical point, the switch opens its circuit to signal the control board and help prevent equipment damage caused by dry operation or overflow conditions.
Key Features
- OEM Disney‑quality Construction: Designed and built to meet Trane’s factory specifications for reliable performance and seamless compatibility with HVAC control systems.
- SPST Normally Closed (N/C): Single‑Pole Single‑Throw switch remains closed under normal (adequate liquid) conditions, and opens when the float drops for reliable low‑level detection.
- Low‑Level Liquid Detection: Triggers system control logic when a low condensate or fluid level is detected — essential for proper pump operation and water management in HVAC drain systems.
- Compact and Durable: Small footprint (~3.5″ length) with a rugged design suitable for use in HVAC drain pan or float assemblies.
- Wide Voltage Compatibility: Works with common HVAC control circuits (1–240 VAC or DC) depending on system requirements.
- Easy Installation: Standard float switch design that mounts in drain pans or condensate lines with mechanical linkage or float well.
- Protects Equipment: Prevents dry running of pumps or unsafe conditions due to low water levels, helping avoid costly damages or system shutdowns.
- IP‑Rated Construction: Durable body and float materials make it suitable for HVAC environments.







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