Suburban SF/SFQ Furnace Front Blower Housing | 391039 | OEM

Restore the front blower housing on your Suburban SF/SFQ-Series furnace with the Suburban 391039 Furnace Front Blower Housing. Genuine Suburban OEM front blower housing — broad compatibility across the SFQ furnace lineup from SF-20Q up to SF-42Q. Includes both standard (Q) and F (FQ) variants.

What This Does

The front blower housing is the structural enclosure around the front side of the furnace blower assembly. Replaces damaged, cracked, or corroded original housings — restores proper airflow direction and blower protection.

Rear-Half Housing for the VHQ Family

If you also need a rear-half blower housing (for the SFVHQ / SFVHFQ / SFV family, not standard SFQ), a separate part is available: Suburban Furnace Rear-Half Blower Housing (521253).

⭐ Broad SFQ-Series Compatibility

Direct replacement front blower housing for a wide range of Suburban SF/SFQ furnace models — from 20K BTU to 42K BTU capacity. Compatible models:

• SF-20Q / SF-20FQ
• SF-25Q / SF-25FQ
• SF-30Q / SF-30FQ
• SF-35Q / SF-35FQ
• SF-42Q / SF-42FQ

Verify your existing furnace is one of these SFQ variants before ordering.

Related Suburban SF-Series Components

If you're servicing an SF-Series furnace installation, related parts:

• Suburban Bottom Duct Kit w/ Gasket (520576) — fits SF-20/25/30/35 Q and FQ
• Suburban Bottom Duct Gasket (070853) — optional gasket-only
• Suburban SF-Series Gas Valve (525044 / 161305) — for SF-Series post-1997

Cross-Reference Part Numbers

• Part Number: 391039

⚠️ Professional Installation Recommended

Housing replacement involves furnace disassembly, careful handling of the blower assembly, and reassembly with proper alignment. Installation should be performed by a qualified RV service technician unless you have prior experience with Suburban furnace service.

90-Day Limited Manufacturer Warranty

Genuine Suburban OEM

Key Features

• Genuine Suburban OEM RV furnace front blower housing
• Part number: 391039
• Broad SFQ compatibility: SF-20Q through SF-42Q (including F variants)
• Fits models: SF-20Q/FQ, SF-25Q/FQ, SF-30Q/FQ, SF-35Q/FQ, SF-42Q/FQ
• Backed by 90-day limited manufacturer warranty

Specifications

• Brand: Suburban
• Part Number: 391039
• Type: RV Furnace Front Blower Housing
• Compatible Furnace Series: Suburban SF/SFQ
• Compatible Furnace Models: SF-20Q, SF-20FQ, SF-25Q, SF-25FQ, SF-30Q, SF-30FQ, SF-35Q, SF-35FQ, SF-42Q, SF-42FQ
• Warranty: 90-day limited manufacturer warranty