RSF Onyx Top Baffle (FR-98.11.20.FB/FR-11.6.N)

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USD $214.35

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SKU: FR-98.11.20.FB Categories: , , ,

Product Description

The FR-98.11.20.FB single piece fiber baffle replaces the old 2 piece brick system 

This is an official genuine OEM RSF and RSF Energy Replacement Part.  The RSF Onyx is a wood fireplace and the Top Refractory Baffle will break and wear over time.  This genuine RSF replacement part is a single baffle that replaces the earlier double baffle system design for the Onyx.

Part Number: FR-98.11.20.FB  (This new baffle system replaced old part number FR-11.6.N in 2020)

Applicable Models:

  • RSF Focus 320 Wood Fireplace
  • RSF Onyx Wood Fireplace
  • RSF Onyx 2 Wood Fireplace
  • RSF Onyx Wood Fireplace
  • RSF Onyx AP Wood Fireplace
  • RSF Energy Onyx Wood Fireplace

Purpose: Baffles in wood burning appliances are designed to keep the heat inside the firebox to ensure a clean burn.  They also protect the top of the appliance from over heating.  They also ensure proper air flow inside the stove.  If they are damaged or deteriorating in any way, they should be replaced.

Installation tips:

  1. First, remove the front secondary air tube at the top front of the firebox to be able to install the baffle. To do so, unscrew the bracket located on the left side of the front tube.
  2. Then place the  baffle above the other two tubes and ensure their proper orientation:
  3. Reinstall the first tube and screw it in place. It will take some time and patience to replace the baffle.


This genuine RSF Onyx, Focus 320 baffle is in stock ready to ship.



Shipping Dimensions

Weight 8 lbs
Dimensions 30 × 24 × 8 in

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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