Lennox 17W56 (LB-111888A) - Class 2 Transformer, 40 VA, 120 VAC Primary to 24 VAC Secondary
Ensure reliable low-voltage power distribution with the Lennox 17W56 (LB-111888A) Class 2 Transformer. Designed to convert 120 VAC input to a stable 24 VAC output, this 40 VA transformer is ideal for HVAC control systems and compatible Lennox units. It delivers dependable performance for thermostats, relays, and control boards, helping maintain consistent system operation.
Key Features:
- Input Voltage: 120 VAC, 60 Hz (Primary)
- Output Voltage: 24 VAC (Secondary)
- Power Rating: 40 VA
- Class 2 design for safe low-voltage applications
- OEM Replacement: Genuine Lennox part for trusted compatibility and performance
Perfect for both new installations and system maintenance, the 17W56 transformer is built to meet Lennox quality standards. Order today from Beenimax.com and keep your HVAC system running smoothly.