Description
The Carrier 345585-75105 is a genuine OEM Induced Draft Motor Assembly (IDM) engineered specifically for compatible Carrier furnace systems. The induced draft motor plays a critical role in the combustion process — it draws flue gases through the heat exchanger and exhausts them safely out of the venting system, ensuring efficient and safe furnace operation.
Why Replace Your Induced Draft Motor Assembly?
A failing IDM can cause a range of operational issues including pressure switch faults, failed ignition sequences, unusual noise, or complete furnace lockout. Replacing the motor assembly with a genuine Carrier OEM part ensures proper fit, correct airflow performance, and long-term reliability — avoiding the guesswork and potential compatibility issues of aftermarket alternatives.
Product Highlights
- Genuine Carrier OEM replacement part — exact fit for compatible models
- Induced Draft Motor (IDM) assembly for Carrier furnace applications
- Designed to restore proper flue gas evacuation and combustion airflow
- Helps resolve pressure switch trips, ignition failures, and venting faults
- Manufactured to Carrier’s original design specifications for dependable performance
- Direct drop-in replacement to minimize installation time
Application
This IDM assembly is intended for use in Carrier furnace systems that utilize induced draft combustion technology. Always verify compatibility with your specific furnace model number before installation. Refer to your equipment’s service manual or contact a qualified HVAC technician for proper installation guidance.
Part Information
- Brand: Carrier
- Part Number: 345585-75105
- Component Type: Induced Draft Motor Assembly (IDM)
- Part Type: OEM Replacement







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