The Lennox 34N09 is a premium-quality SPDT (Single Pole Double Throw) fan relay switch engineered to control blower motor operation in heating and cooling systems. This relay plays a critical role in managing system efficiency by ensuring precise timing and operation of fans in furnaces, air handlers, and rooftop units.
Technical Specifications:
- Type: Fan Relay Switch
- Contact Configuration: SPDT (Single Pole Double Throw)
- Coil Voltage: 24V AC
- Contact Rating: 24A at 277V AC / 12A at 600V AC
- Mounting Style: Surface or bracket mount
- Terminals: 1/4" quick-connect
- Application: Suitable for blower fan control in HVAC systems
- Temperature Rating: -40°F to 185°F (-40°C to 85°C) operating range
- Compatibility: Designed for use in Lennox furnaces, air conditioners, and rooftop units
Product Benefits:
- Enables safe and efficient control of fan motors
- Durable relay contact construction for long-term reliability
- Quick-connect terminals for easy installation and replacement
- Helps restore OEM-level performance in Lennox equipment