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OEM Parts - Authorized Supplier

Lennox Parts

Signature & Elite Series OEM Parts - 130 Years of Innovation

1895
Founded
Richardson, TX
Headquarters
Lennox International
Parent Company
0+
OEM Parts
L
Also covers
Armstrong Air · Ducane · AirEase
Lennox has been setting HVAC efficiency records since 1895. The SunSource® solar-ready system, iComfort™ communicating controls, and variable-capacity SLP98V furnace represent the frontier of residential HVAC. Our Lennox inventory covers all Signature Collection (XC/XP/SLP series), Elite (EL/HS), and Merit (ML/MS) equipment - plus Armstrong Air, AirEase, and Ducane, which share the same OEM part numbers.
Lennox Technical Guides
All Resources
COMBUSTION
Hot Surface Igniter Testing
Read Guide
CONTROLS
Control Board Error Codes
Read Guide
WIRING
Thermostat Wiring Guide
Read Guide
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