Suburban | Replacement Furnace Core for SF-20F/SF-20FQ | 2606A | RP-20FQ
The 2606A, model RP-20FQ, Furnace Core is a versatile replacement option designed for adventure seekers. Instead of laboriously removing and repairing individual furnace parts, simply install this core for quick, cost-effective, and time-saving restoration. Enjoy the benefits of a new furnace without the hassle, as the module effortlessly slides into your existing cabinet, compatible with SF-20F and SF-20FQ series furnaces. Here are the key highlights:
- Convenient Replacement: Easily install the furnace core module for a hassle-free restoration process
- Cost-Effective Solution: Save money by opting for a replacement core rather than investing in a new furnace
- Time-Saving Installation: Spend less time on repairs with the straightforward installation process
- Compatibility: Designed to fit seamlessly into SF-20F and SF-20FQ series furnaces
- New Furnace Benefits: Enjoy all the advantages of a new furnace, including improved performance and efficiency
- Warranty Assurance: Backed by a two-year limited manufacture warranty for added peace of mind
- BTU Level: 20,000 BTU
- 12"W x 20"D x 7.5"H
** This Furnace Core does not include the cabinet assembly
** FURNACE CORES INCLUDE THE FURNACE CONTROL BOARD
Please Note: Suburban Gas Appliances are to be installed and/or serviced by a qualified service technician.
Need help confirming fitment?
Our team at United RV Parts is here to help you find the right replacement or parts for your RV Furnace.
Text or call 817-984-1852 with the make and model number of your existing RV Furnace and we’ll make sure you get exactly what you need the 1st time.

