Trane SWT1660 Liquid Level Switch Overview
The Trane SWT1660 is a liquid level switch designed for reliable liquid detection and level monitoring in HVAC and hydronic system applications. Operating at 24VAC, this switch provides dependable switching action when liquid reaches the designated level, making it an essential component for protecting equipment and maintaining proper system operation.
Key Features
- 24VAC operating voltage for compatibility with standard HVAC control circuits
- 3/4″ NPT threaded connection for straightforward installation into piping or tanks
- Designed for liquid level detection and monitoring in HVAC and hydronic systems
- Genuine Trane OEM replacement part for assured fit and performance
- Compact, durable construction suited for demanding mechanical system environments
Application
The SWT1660 liquid level switch is ideal for use in commercial and residential HVAC systems where monitoring of liquid levels is critical. The 3/4″ NPT connection allows for easy integration into existing piping, tanks, or vessels, while the 24VAC rating ensures seamless compatibility with standard low-voltage control systems.
Why Choose the Trane SWT1660
As a genuine Trane OEM component, the SWT1660 delivers the quality and reliability expected from one of the industry’s leading HVAC manufacturers. Proper liquid level control helps prevent equipment damage, flooding, and system inefficiency — making this switch a critical safeguard in any well-maintained HVAC or hydronic installation.