Description
The Trane SWT1653 is a precision-engineered reverse flow switch designed to protect HVAC equipment by monitoring fluid or airflow conditions and responding to temperature-based setpoints. With a 110°F open setpoint and a 100°F close setpoint, this switch provides a 10°F differential that ensures stable, chatter-free operation in demanding commercial and residential HVAC applications.
How It Works
This reverse-acting flow switch opens its circuit when the monitored temperature reaches 110°F and closes again once conditions cool back to 100°F. This reverse-action logic makes it ideal for safety and control circuits where a normally closed signal is required under normal operating conditions, and an open signal triggers a protective response.
Key Features
- Reverse flow switch action — opens at 110°F, closes at 100°F
- 10°F operating differential for stable, reliable switching
- Genuine Trane OEM replacement part (SKU: SWT1653)
- Designed for integration into Trane HVAC systems and compatible equipment
- Provides equipment protection by interrupting control circuits at elevated temperatures
- Durable construction for long service life in commercial and residential installations
Applications
- Trane rooftop units, air handlers, and packaged systems
- Hydronic and refrigeration control circuits requiring reverse-acting temperature switching
- Safety interlock and equipment protection circuits
Why Choose Genuine Trane OEM Parts?
Using genuine Trane OEM components like the SWT1653 ensures proper fit, function, and compatibility with your existing Trane equipment. OEM parts maintain system warranties, deliver consistent performance, and reduce the risk of premature failure associated with aftermarket substitutes.
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