Description
The Copeland 3L09-3 HVAC fan control is a temperature-activated switch designed to regulate blower fan operation in heating and cooling systems. Utilizing a bimetal disc mechanism, this control provides reliable open/close switching based on preset temperature thresholds, making it ideal for automatic fan control in furnaces and air handlers. Rated for 120/240VAC applications, it is suitable for a wide range of residential and light commercial HVAC systems. Its compact design and proven switching reliability make it a dependable replacement component for maintaining proper airflow and system performance.
Key Features
- Temperature-activated fan control with bimetal disc operation
- Rated for 120/240VAC electrical systems
- Designed for automatic blower fan control in HVAC equipment
- Reliable open/close switching based on temperature changes
- Compact form factor for easy installation and replacement
- Suitable for furnace and air handler applications
- Durable construction for long service life in HVAC environments







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