Description
Overview
The Lennox 27M25 is an OEM 5-pin motor harness designed for use in Lennox heating and cooling systems. This wiring harness provides a secure, properly rated electrical connection between the motor and the control board, helping to maintain reliable system operation and protect against wiring failures.
Key Features
- OEM Lennox replacement part — SKU 27M25
- 5-pin connector configuration for precise, error-free motor wiring
- Designed for direct fit in compatible Lennox HVAC equipment
- Durable construction to withstand the demands of heating and cooling system environments
- Helps restore proper electrical communication between the motor and system controls
Application
This motor harness is intended for use in compatible Lennox furnaces, air handlers, and other HVAC equipment that utilize a 5-pin motor wiring connection. It is the recommended OEM replacement to ensure proper fit, function, and system reliability.
Why Choose OEM?
Using genuine Lennox replacement parts like the 27M25 ensures your system operates as designed, maintains warranty compliance where applicable, and reduces the risk of premature component failure caused by aftermarket substitutions.







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