The White Rodgers 3F11-225 is a dependable snap disc fan control switch designed to close on temperature rise. Ideal for fan or high-limit applications, this control is engineered for consistent performance in residential and commercial HVAC systems where accurate thermal response is critical.Specifications:
- Temperature Close Range: 217°F to 232°F (closes on rise)
- Electrical Ratings:
- 120 VAC: 15.0 FLA / 90.0 LRA / 1000 VA Pilot Duty
- 240 VAC: 10.0 FLA / 60.0 LRA / 1000 VA Pilot Duty
- Switch Type: SPST (Single-Pole, Single-Throw)
- Mounting Style: Surface mount with 3/4" bimetal disc
- Lead Wires: 6" wire leads for simplified installation
- Maximum Ambient Temperature: 250°F
- Action Type: Snap-action for fast, reliable operation
- Fan and blower control in furnaces
- High-limit protection in electric heaters
- Auxiliary heat activation in HVAC systems

