Lennox 27A18 – ECB45-20, 20 kW Electric Heat Kit with Circuit Breaker, 208-230 VAC 1 Ph

The Lennox 27A18 (ECB45-20) Electric Heat Kit is a high-capacity 20 kW auxiliary heating solution designed for reliable performance in residential and light commercial HVAC systems. Engineered specifically for Lennox air handlers, this heat kit delivers dependable supplemental heating, safe operation, and easy integration with compatible units. It includes a factory-installed circuit breaker for added protection and simplified servicing.

Features:
• 20 kW electric heat output for strong supplemental heating
• Designed for Lennox air handlers requiring the ECB45-20 configuration
• Integrated circuit breaker for enhanced safety and quick shutdown
• 208-230 VAC single-phase operation
• Durable construction with factory wiring for fast installation
• Ideal for cold-climate backup heat or emergency heat applications

Specifications:
• Model: 27A18
• Kit Number: ECB45-20
• Capacity: 20 kW
• Voltage: 208-230 VAC
• Phase: 1 Phase
• Includes: Factory-installed circuit breaker
• Application: Upflow and horizontal compatible systems (varies by air handler model)

This Lennox 20 kW electric heat kit provides dependable comfort and long-term performance. Perfect solution for HVAC contractors and homeowners needing a reliable electric heating upgrade or replacement.