Suburban 2609A RV Furnace Core – 35,000 BTU RP-35Q Replacement for SF-35Q / SF-42Q | Ducted, Electronic Ignition

Suburban 2609A RV Furnace Core – 35,000 BTU Replacement for SF-35Q & SF-42Q | Model RP-35Q | Electronic Ignition

Restore your RV’s heating system with the Suburban 2609A Furnace Core, a direct replacement for Suburban SF-35Qand SF-42Q ducted furnaces. This 35,000 BTU model (RP-35Q) features electronic ignition and is built to OEM specifications for efficient, quiet, and reliable heating performance in your travel trailer, fifth wheel, or motorhome.

Ideal for drop-in replacement, the 2609A core slides into your existing furnace cabinet and connects to your original ducting, power, and thermostat setup — no guesswork required.

Key Features:

• Manufacturer Number: 2609A

• Model: RP-35Q

• BTU Rating: 35,000 BTU

• Fuel Type: LP Gas

• Ignition Type: Electronic (Direct Spark Ignition)

• Application: Replacement for Suburban SF-35Q and SF-42Q furnaces

• Compact Fit: Easily installs into existing furnace box

Dimensions:

• Height: 7-1/2″

• Width: 12″

• Depth: 20″

• Mount Style: Horizontal ducted

OEM Quality You Can Trust:

Backed by Suburban Manufacturing, the 2609A furnace core offers dependable performance in cold-weather conditions with factory-tested components. It’s ideal for RVers needing a direct-fit furnace core without the full housing or cabinet.