Lennox 19M54 Ignition Control Board Kit for Gas Furnace HVAC Systems
Lennox · HVAC & Building Controls
Description The Lennox 19M54 is an ignition control board kit designed to manage burner ignition sequencing and safety functions in HVAC furnace systems. It coordinates ignition timing, flame sensing, and system shutdown to ensure controlled and reliable heating operation. This control board supports stable performance in Lennox gas furnace applications requiring precise ignition management. Technical Specifications Specification Details Condition New/Never Used Surplus Brand Lennox Category HVAC Part Number 19M54 Subcategory HVAC Control System Board Product Type Ignition Control Board Kit Function Burner ignition sequencing and control Application Gas furnace systems System Compatibility Lennox HVAC equipment Installation Type Internal furnace mounting Safety Features Flame sensing and automatic shutdown Use Case Replacement or repair of ignition control systems Weight 4.00 lbs Information About 19M54 The 19M54 is a Lennox ignition control board kit developed for use in gas-fired HVAC systems where accurate ignition control is essential. It is built as a printed circuit board assembly that integrates ignition sequencing logic, flame detection, and safety shutdown features into a single unit. The board interfaces with key furnace components such as igniters, gas valves, and sensors to maintain proper heating cycles. Designed for OEM compatibility, it serves as a direct replacement component to restore functionality in existing Lennox furnace systems. Key Features: Ignition Control Function: Manages burner ignition sequence and ensures proper startup operation. Integrated Flame Sensing: Monitors flame presence and controls system response for safety. Control Board Kit Design: Provides a complete replacement solution for ignition control systems. System Safety Logic: Includes shutdown protection in case of ignition or flame failure. OEM Compatibility: Designed specifically for Lennox gas furnace systems. Component Integration: Interfaces with gas valves, igniters, and sensors for coordinated operation. Reliable Operation: Ensures stable and repeatable ignition performance under normal conditions. The 19M54 delivers the reliability and precision required for controlled ignition and safe operation in HVAC furnace systems.
Brand: Lennox · Category: HVAC & Building Controls
Key features
- Ignition Control Function: Manages burner ignition sequence and ensures proper startup operation.
- Integrated Flame Sensing: Monitors flame presence and controls system response for safety.
- Control Board Kit Design: Provides a complete replacement solution for ignition control systems.
- System Safety Logic: Includes shutdown protection in case of ignition or flame failure.
- OEM Compatibility: Designed specifically for Lennox gas furnace systems.
- Component Integration: Interfaces with gas valves, igniters, and sensors for coordinated operation.
- Reliable Operation: Ensures stable and repeatable ignition performance under normal conditions.
Specifications
| Manufacturer part number | 19M54 |
|---|---|
| Specification | Details |
| Condition | New/Never Used Surplus |
| Brand | Lennox |
| Category | HVAC |
| Part Number | 19M54 |
| Subcategory | HVAC Control System Board |
| Product Type | Ignition Control Board Kit |
| Function | Burner ignition sequencing and control |
| Application | Gas furnace systems |
| System Compatibility | Lennox HVAC equipment |
| Installation Type | Internal furnace mounting |
| Safety Features | Flame sensing and automatic shutdown |
| Use Case | Replacement or repair of ignition control systems |
| Weight | 4.00 lbs |
| Product type | HVAC Control System Board |
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