eBay

FB-RFB337 Rotom 1/30HP 3100RPM 115V Flue Exhaust Blower Assembly for Heating Equipment

The Rotom FB-RFB337 Blower Assembly is an OEM replacement flue exhaust blower designed for select Trane furnaces and heating equipment. Its primary function is to safely vent combustion gases through the flue system, ensuring efficient furnace operation and maintaining proper draft. Built with durable components and precision engineering, this blower assembly is ideal for HVAC service professionals and homeowners seeking a direct replacement for failed or worn-out inducer blowers. Compatible with multiple Trane and Fasco part numbers, it offers reliable performance and an exact fit for factory specifications.

Key Features

Power & Performance

1/30 HP motor delivering 3100 RPM airflow for proper exhaust
Single-speed design optimized for furnace applications
Ensures safe and efficient removal of combustion gases

Electrical

115V operation for standard furnace compatibility
1.3-amp current draw for efficient energy use
Clockwise rotation (SE) for correct system airflow direction

Durability

Ball bearings for smooth, long-lasting operation
Built with high-quality materials for extended service life
Designed as a direct OEM-grade replacement

Design

Compact blower assembly for easy installation in Trane furnaces
OEM replacement part for precise fit and reliable function
Engineered to meet original equipment standards

Additional Details

Cross-reference replacements: Trane 66787, 21D330673, 21D340125, D330787P01, D330809P01; Fasco 7002-2558, 7002-3548, 7021-10281, 7021-10291, 7021-8013, 7021-9055; other equivalents: 787P01, A361, BLW473, FB-RFB787, J238-138-1344
Category: Flue exhaust blower assembly for furnace applications

Not sure will this part fit?

Please contact us for compatibility. We can search quickly and confirm or find you the correct one! We usually respond to messages in 10-15 mins during working days Monday to Friday from 6AM to 3PM PST.

SAME DAY SHIPPING (CUTOFF TIME 2PM PST / 5PM EST MON - FRI)

30 DAY RETURNS (BRAND NEW CONDITION)

1 YR WARRANTY

RETURN POLICY

Our goal is to make you 100% satisfied in all transactions and parts needs.

If you are not satisfied with our product or you ordered an incorrect part, simply message us and we will issue RMA within 12-24 hours.

Our returns are hassle-free and simple and we do not charge restocking fee.

If we sent defective or incorrect part, we take care of return shipping and provide full refund.

If you ordered incorrect part, then you pay return shipping and get full refund on product.

You need correct replacement? Just let us know and our

parts specialist will help right away!

Parts returned to us need to be uninstalled and in original box.

Same day shipping and tracking available within 12 to 48 hours.

We stock over 5 million material handling parts, just message us and we will get anything you need.