
MRCOOL · CoolGuard Install Accessories
CoolGuard FS2 Float Switch
The CoolGuard FS2 float switch is designed for horizontal installation at a compatible air handler’s auxiliary drain outlet. It monitors condensate levels to help detect a restricted drain.
Product Highlights
- 24VAC, 1.25A; Class 2 thermostat circuits
- Horizontal installation at the auxiliary drain outlet
- Includes adapter, bushing and removable cap per manufacturer description
What’s Included
CoolGuard FS2 float switch with adapter, bushing and cap. HVAC equipment is sold separately.
Specifications
| Model | FS2 |
|---|---|
| UPC | 840433704249 |
| Voltage (V) | 24 |
| Color | White |
| Contains Electronics | Yes |
| Net Depth (In) | 5.75 |
| Net Height (In) | 8 |
| Net Width (In) | 1.5 |
| Net Weight (Lbs) | 1 |
Check the equipment model, dimensions and connection requirements before purchase. Follow the manufacturer installation instructions for the applicable equipment.




































































