Suburban Furnace Core SF-Q Series 2607A for SF-25, SF-25Q, SF-30, SF-30Q, SFQ - S6U2607A

Suburban Furnace Core SF-Q Series 2607A for SF-25, SF-25Q, SF-30, SF-30Q, SFQ - S6U2607A

Replacement core for furnace series #s SF-25, SF-25Q, SF-30, SF-30Q, SF-Q (2556A), and SF-Q (2559A)

Features

• Efficient Low-Profile Design
• Provides Maximum Heating Performance In A Ducted Unit, With A Capacity 25000 BTUH
• Sealed Forced-Draft Combustion
• Direct Spark Ignition
  

Specifications

What our Experts Think

• Perfect OEM Fit: Designed specifically for Suburban SF-25 / SF-25Q / SF-30 / SF-30Q models — ensures exact compatibility and smooth installation.

• Reliable Performance: Built to meet or exceed original equipment standards for consistent heat delivery and long service life.

• Durability You Can Trust: Heavy-duty materials resist corrosion and wear, reducing maintenance and replacement frequency.

• Optimized Efficiency: Core construction promotes effective combustion and heat transfer, improving overall furnace efficiency.

• Easy Installation: Straightforward design helps reduce install time — ideal for technicians and DIYers following proper safety protocols.

• Value-Driven Choice: Offers high quality at a competitive price point, making it a smart upgrade or replacement part.

Q&A

Q: What is the Suburban Furnace Core 2607A?
A: A direct replacement furnace core module designed for Suburban SF-25, SF-25Q, SF-30, SF-30Q, and SFQ series RV furnaces. It renews heating performance without replacing the entire furnace assembly.

Q: Which models is it compatible with?
A: Fits Suburban SF-25, SF-25Q, SF-30, SF-30Q, and SFQ series furnaces.

Q: What are the key performance specs?
A:

• 25,000 BTU heating capacity

• Electronic ignition

• Efficient low-profile design

• Sealed forced-draft combustion for reliable heat delivery

• Slides into the existing furnace cabinet for quick installation.

Q: Why choose this core over a full furnace replacement?
A: Saves time and money by replacing just the furnace core module while delivering performance on par with a new unit, backed by a 2-year limited warranty.

Q: Does it include warranty support?
A: Yes — comes with a manufacturer-backed 2-year limited warranty for peace of mind.

Q: Is professional installation required?
A: Yes — Suburban RV furnace components should be installed or serviced by a qualified technician.

Maintenance Tips

• Monthly Filter Check – Inspect and replace/clean air filters monthly during the heating season to ensure optimal airflow and efficiency. Dirty filters reduce performance and can cause overheating.

• Clear Vents & Exhaust – Keep intake and exhaust vents free of dirt, debris, insect nests, or obstructions to maintain proper combustion and prevent exhaust blockages.

• Annual Cleaning & Inspection – Annually (before heating season) have a qualified technician clean the burner, combustion chamber, blower wheel, and inspect gaskets for wear or leaks.

• Check Electrical & Gas Connections – Ensure wiring is tight, corrosion-free, and that gas line connections are secure; loose or damaged connections can impact ignition and safety.

• Vent & Combustion Checks – Inspect for soot or yellow flame; these indicate incomplete combustion and require cleaning or service.

• Professional Annual Service – Always schedule a qualified service check each year to verify heat exchanger, ignition system, and overall furnace integrity.