41HIGH
Blower Motor Overload (Lennox)
Lennox furnace blower motor is drawing excessive current or has an open circuit, triggering overload protection.
What This Error Code Means
The blower motor is electrically overloaded or has failed open, preventing proper air circulation.
Common Causes
- Blower motor seized or failing bearings
- Failed run capacitor
- Blower wheel obstructed or unbalanced
- Motor thermal overload tripped
- ECM motor module failure
Affected Brands
Lennox
How ROMA Heating Fixes This
- Check blower wheel for obstructions
- Test run capacitor
- Measure motor amp draw against rating
- Inspect motor bearings and replace if seized
- Replace motor or ECM module as needed
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Available nights, weekends, and holidays. Fast 1-2 hour response.
Licensed Technicians
TSBC Gas License LGA0202903. Fully insured and WCB covered.
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