101905-02 | Lennox Furnace Control Module for HVAC Systems
Lennox · PLCs & Industrial Controllers
Description The Lennox 101905-02 is an HVAC control module designed to manage and coordinate critical furnace operating functions. It ensures proper sequencing of ignition, blower operation, and safety monitoring for reliable heating performance. This component is used in residential and light commercial Lennox heating systems to maintain stable and safe operation. Technical Specifications Condition New/Never Used Surplus Brand Lennox Category HVAC Controls Part Number 101905-02 Subcategory Furnace Control Module Control Type Integrated furnace control System Application Gas furnace Input Voltage 24 V AC control circuit Mounting Type Panel mount Electrical Connection Plug-in / spade terminals Compatible Equipment Selected Lennox furnace models Functionality Ignition and blower control Operating Environment Indoor HVAC systems Weight 0.45 kg Information About 101905-02 The 101905-02 is part of Lennox’s integrated furnace control component lineup used in gas-fired heating equipment. It is built as a factory-engineered replacement designed to interface directly with compatible Lennox furnace models. The module manages electrical signals between sensors, ignition components, and motors to ensure correct system operation. Its design supports dependable performance in HVAC applications where precise timing and safety logic are essential. Key Features: Furnace Control Module: Coordinates ignition, blower control, and safety logic in HVAC systems. Lennox System Compatibility: Designed for direct replacement in specified Lennox furnace models. Integrated Safety Monitoring: Processes input from limit switches and flame sensing circuits. Reliable Electrical Control: Ensures stable operation of heating system components. Factory-Engineered Design: Manufactured to meet Lennox performance and reliability standards. Direct Mount Replacement: Simplifies installation without system modification. HVAC Application Ready: Suitable for continuous operation in heating environments. The 101905-02 delivers the reliability and precision required for dependable furnace control and safe HVAC system operation.
Brand: Lennox · Category: PLCs & Industrial Controllers
Key features
- Furnace Control Module: Coordinates ignition, blower control, and safety logic in HVAC systems.
- Lennox System Compatibility: Designed for direct replacement in specified Lennox furnace models.
- Integrated Safety Monitoring: Processes input from limit switches and flame sensing circuits.
- Reliable Electrical Control: Ensures stable operation of heating system components.
- Factory-Engineered Design: Manufactured to meet Lennox performance and reliability standards.
- Direct Mount Replacement: Simplifies installation without system modification.
- HVAC Application Ready: Suitable for continuous operation in heating environments.
Specifications
| Manufacturer part number | 101905-02 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Lennox |
| Category | HVAC Controls |
| Part Number | 101905-02 |
| Subcategory | Furnace Control Module |
| Control Type | Integrated furnace control |
| System Application | Gas furnace |
| Input Voltage | 24 V AC control circuit |
| Mounting Type | Panel mount |
| Electrical Connection | Plug-in / spade terminals |
| Compatible Equipment | Selected Lennox furnace models |
| Functionality | Ignition and blower control |
| Operating Environment | Indoor HVAC systems |
| Weight | 0.45 kg |
| Product type | Furnace Control Module |
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