Furnace Limit Switch – Lennox B330748P03 (36T16 / L180F)

Furnace Limit Switch Specifications – Lennox B330748P03 (36T16 / L180F) Condition: Used – Cleaned and Fully Functional Model Number: 36T16 Manufacturer: Lennox Part Number (PN): B330748P03 Product Type: Resettable Furnace Limit Switch Temperature Rating: L180°F Reference Code: 6777 / A1205 Revision Code: P03 Electrical Specifications: Switch Type: Manual Reset High Limit Switch Temperature Setpoint: 180°F (82°C) Reset Type: Resettable (Manual Reset) Application Voltage: Low-voltage HVAC safety circuit Function & Application: Protects furnace from overheating Interrupts circuit when temperature exceeds safe limit Requires manual reset after trip Critical safety component in furnace systems Compatible Applications: Lennox gas furnaces Forced-air heating systems HVAC safety control circuits Replacement for compatible Lennox limit switches Key Features: Manual reset safety protection High-temperature cut-off design OEM Lennox compatibility Reliable thermal sensing Condition: Used - Like new For Sale By: Owner Curbside pick up: Yes Cash accepted: Yes