Description
The Lennox 20G52 is a Double-Pole Double-Throw (DPDT) blower relay engineered to deliver dependable switching performance in residential and light commercial HVAC systems. Designed as a direct OEM replacement for compatible Lennox equipment, this relay ensures precise blower motor control at a 24V coil voltage with a 1/8 HP load rating.
Key Features
- Double-Pole Double-Throw (DPDT) switching configuration for versatile circuit control
- 24V coil voltage for compatibility with standard low-voltage HVAC control circuits
- 1/8 HP motor load rating suitable for blower motor applications
- OEM Lennox replacement part for accurate fit and reliable operation
- Designed for blower control in forced-air heating and cooling systems
Application
The Lennox 20G52 blower relay is ideal for use in Lennox furnaces and air handling units where blower motor switching is required. The DPDT contact arrangement allows the relay to handle both normally open and normally closed circuit paths, making it suitable for multi-speed or staged blower control applications.
Specifications
- SKU: 20G52
- Brand: Lennox
- Relay Type: DPDT (Double-Pole Double-Throw)
- Coil Voltage: 24V
- Motor Load Rating: 1/8 HP
- Application: Blower Motor Control







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