Product Description
OEM HearthStone Part 93-53500 includes:
- 5935-040 Airbox and instructions only (the 10-24 x 3/8" mounting screws should be factory installed on your stove)
Allows an outside air supply to be connected to the primary and secondary air inlets on the stove.
For use with the below Hearthstone stoves:
- Equinox 8000
- Bennington 8350
- Manchester 8360
- Manchester 8361
- Manchester 8362
When considering placement of the duct on the inside and outside of the house, keep in mind the need to avoid wiring and structural members of the house. Locate the termination of the duct on the outside wall in such a manner as to preclude the possibility of obstruction by snow, leaves, or other materials. Screen the outside termination with a ¼” x ¼” mesh rodent screen and cover it with a rain/wind proof hood. Periodically check the screen to ensure it is not blocked by debris such as spider webs or leaves.
To switch to 4" Outside Air Venting please see 3" to 4" Outside Increaser