Lennox 28B98 106855-03 M4L UNIT CONTROLLER -A2L
Lennox 28B98 106855-03 M4L UNIT CONTROLLER -A2L is backordered and will ship as soon as it is back in stock.
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Product Overview
The Lennox 106855-03 M4L Unit Controller (A2L) is a genuine OEM replacement controller designed for compatible Lennox HVAC systems. This unit controller serves as a critical component in managing and regulating system operations, ensuring reliable performance and precise control for your equipment.
Part Details
- Manufacturer: Lennox
- Part Number: 106855-03
- Model: M4L Unit Controller
- Designation: A2L
- OEM Reference: 28B98
Compatibility
This controller is a Lennox OEM part, engineered and manufactured to exact factory specifications. Always verify your equipment's model and serial number before purchasing to ensure proper fitment. Consult your equipment's documentation or a qualified HVAC technician to confirm compatibility with your specific Lennox unit.
Why Choose an OEM Replacement Part?
- Manufactured to original factory standards for reliable fit and function
- Ensures system integrity and consistent performance
- Helps maintain equipment warranty compliance where applicable
- Direct replacement eliminates guesswork associated with aftermarket alternatives
Important Information
Installation of this unit controller should be performed by a licensed and qualified HVAC technician. Improper installation may result in equipment damage or system malfunction. Please verify all part numbers against your existing equipment documentation prior to ordering.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Lennox 28B98 106855-03 M4L UNIT CONTROLLER -A2L fits 0 models
| Length | 1.0 in |
| Width | 1.0 in |
| Height | 1.0 in |
Product Overview
The Lennox 106855-03 M4L Unit Controller (A2L) is a genuine OEM replacement controller designed for compatible Lennox HVAC systems. This unit controller serves as a critical component in managing and regulating system operations, ensuring reliable performance and precise control for your equipment.
Part Details
- Manufacturer: Lennox
- Part Number: 106855-03
- Model: M4L Unit Controller
- Designation: A2L
- OEM Reference: 28B98
Compatibility
This controller is a Lennox OEM part, engineered and manufactured to exact factory specifications. Always verify your equipment's model and serial number before purchasing to ensure proper fitment. Consult your equipment's documentation or a qualified HVAC technician to confirm compatibility with your specific Lennox unit.
Why Choose an OEM Replacement Part?
- Manufactured to original factory standards for reliable fit and function
- Ensures system integrity and consistent performance
- Helps maintain equipment warranty compliance where applicable
- Direct replacement eliminates guesswork associated with aftermarket alternatives
Important Information
Installation of this unit controller should be performed by a licensed and qualified HVAC technician. Improper installation may result in equipment damage or system malfunction. Please verify all part numbers against your existing equipment documentation prior to ordering.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Lennox 28B98 106855-03 M4L UNIT CONTROLLER -A2L fits 0 models
| Length | 1.0 in |
| Width | 1.0 in |
| Height | 1.0 in |