Lennox Furnace Motor Service
Expert motor diagnosis, repair, and replacement for all Lennox furnace models across Greater Vancouver. OEM parts and certified technicians.
Lennox Motor Systems
Lennox furnaces use sophisticated motor technology including variable-speed ECM blowers and high-efficiency inducer motors. Proper diagnosis and OEM-correct replacement ensures optimal performance and warranty compliance.
Common Motor Types
- • ECM variable-speed blower motors
- • PSC single-speed blower motors
- • Draft inducer motors
- • X13 and 2.3 ECM platforms
- • High-efficiency motor assemblies
Frequent Lennox Motor Issues
- • ECM motor communication errors
- • Capacitor failures on PSC motors
- • Inducer motor bearing wear
- • Variable-speed motor faults
- • Control board integration issues
Lennox ECM vs PSC Motors
Lennox transitioned from traditional PSC motors to advanced ECM technology in most product lines. Understanding which motor type your furnace uses is important for proper service.
Lennox ECM Motor Systems
Premium Lennox models including the SLP98V, EL296V, ML296V, and SL280V use ECM variable-speed blower motors for maximum efficiency and comfort.
ECM Motor Benefits
- • Continuous airflow modulation
- • 70% more efficient than PSC
- • Quieter operation
- • Precise comfort control
ECM Service Requirements
- • Specialized diagnostic tools
- • Motor programming knowledge
- • Control board integration
- • OEM motor recommended
Popular Lennox Models We Service
SLP98V & SLP99V (Elite Series)
Ultra-high efficiency (up to 99% AFUE) variable-capacity furnaces with ECM motors. Common motor issues include ECM module failures and communication errors with SureLight control boards.
EL296V & ML296V (Signature & Merit Series)
Two-stage furnaces with variable-speed ECM blowers. Typical motor service includes ECM replacement, inducer motor bearing failures, and pressure switch integration.
SL280V & ML180 (Single-Stage)
Single-stage furnaces available with PSC or ECM motors. Common repairs include capacitor replacement, blower motor bearing wear, and speed tap selection issues.
G60V & G61V (Mid-Efficiency)
80% AFUE furnaces with PSC motors. Service typically involves traditional blower motor replacement, start/run capacitor issues, and direct-drive motor failures.
Lennox OEM Motor Sourcing
We source genuine Lennox OEM motors through authorized distributors to ensure proper fit, correct specifications, and warranty compliance. Lennox parts are typically identified by model and serial number.
Why Genuine Lennox Motors
Maintains your furnace warranty during the coverage period
Factory-matched electrical and mechanical parameters
Guaranteed compatibility with Lennox control systems
OEM quality standards for extended motor life
Lennox Diagnostic Codes
Modern Lennox furnaces with SureLight or ComfortSense control systems display LED fault codes when motor or system issues occur. Our technicians interpret these codes accurately.
Common Motor-Related Codes
- • Pressure Switch Error: Inducer motor not creating adequate draft
- • Blower Motor Fault: ECM motor communication failure or overload
- • Limit Switch Open: Often caused by blower motor failure or restricted airflow
- • Inducer Motor Relay: Control board not energizing inducer circuit
Why Choose Us for Lennox Motor Service
Experience with all Lennox model series
Authorized distributor relationships
Certified on variable-speed systems
Maintain manufacturer coverage