Trane KIT2591 Combustion Blower Kit

The Trane KIT2591 Combustion Blower Kit is a critical OEM replacement assembly engineered for Trane and American Standard gas furnaces. This heavy-duty 208-230V combustion blower is designed to pull combustion air through the heat exchanger and safely vent exhaust gases, maintaining the precise static pressure required for efficient ignition. Operating at speeds up to 3500 RPM, the 0.12 HP motor ensures consistent furnace draft inducer performance even in high-static rooftop applications. This complete kit includes the direct-drive blower fan and motor assembly, essential gaskets, and a sight glass to restore system integrity and prevent flue gas recirculation. For older units manufactured before 1997 with Ametek motors, use of the PLT02222 adapter plate may be required for a proper fit. Ensure you verify the gas furnace inducer motor specifications against your unit's data plate to confirm compatibility with 208-230V 50/60 Hz power requirements.

Key Benefits for HVAC Contractors

• OEM Precision: Direct Trane KIT2591 replacement ensures exact mounting alignment and electrical terminal compatibility, reducing site labor.
• Optimized Combustion: Restores factory-spec airflow to maximize fuel efficiency and prevent pressure switch trip-outs.
• Complete Assembly: Includes necessary gaskets to ensure a gas-tight seal at the collector box, preventing CO leaks and vibration noise.
• Broad Compatibility: Supersedes multiple legacy part numbers including FAN1671, FAN2161, and KIT02591 for streamlined inventory.

Common Questions

What models are compatible with the Trane KIT2591?
This kit is commonly found in 15-17.5 ton YCD and TCH series units, specifically those with 350/400 MBH heat sections. Always check your specific model number against the service facts.

Do I need a separate adapter plate for this installation?
If you are converting from an original Ametek motor on a unit built before 1997, you will need the PLT02222 adapter plate to mount this Fasco-style blower.

What is included in the motor assembly kit?
The KIT2591 package contains the pre-assembled motor and fan, the mounting gaskets, and the sight glass for combustion window monitoring.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.