Description
Carrier 329491-401 Gasket Ignitor Overview
The Carrier 329491-401 Gasket Ignitor is a genuine OEM replacement part designed to restore dependable ignition performance in compatible Carrier furnace systems. Engineered to meet Carrier’s exacting standards, this ignitor gasket assembly ensures a proper seal around the ignitor, preventing combustion air leaks that can compromise ignition reliability, heating efficiency, and overall system safety.
Key Features
- Genuine Carrier OEM replacement part — SKU 329491-401
- Designed for precise fit and compatibility with applicable Carrier furnace models
- Provides a reliable seal around the ignitor assembly to prevent air infiltration
- Helps maintain proper combustion conditions for safe and efficient furnace operation
- Supports long-term ignition system integrity and reduces risk of nuisance lockouts
- Ideal for preventive maintenance or direct component replacement
Application
This gasket ignitor is intended for use in Carrier residential and light commercial furnace applications where the original ignitor gasket has worn, cracked, or deteriorated. Replacing a faulty or degraded ignitor gasket is a critical step in maintaining proper combustion chamber integrity and ensuring consistent, safe furnace startups.
Installation Notes
- Always disconnect power and shut off gas supply before servicing ignition components
- Verify compatibility with your specific Carrier furnace model number before installation
- Inspect surrounding ignitor components during replacement for signs of wear or damage
- Follow all applicable local codes and manufacturer guidelines during installation







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