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© 2020 Breckwell Hearth
To Stove
Ventilated Crawl Space
Rodent
Guard
Trim
Collar
All connections must be secured and airtight by either using
the appropriately sized hose clamp and/or UL-181-AP foil
tape. For mobile home installations only: 2” inside diameter
pipe may be used for the first 5 feet of combustion air supply
run. From 5 to 10 feet use 2-3/4” inside diameter pipe. No
combustion air supply may exceed 10 feet.
Rear Exhaust
(Horizontal)
Rear Exhaust
(Vertical)
Combustion
Air Inlet Pipe
Rear View
Rear Exhaust
Combustion
Air Inlet
Rear View
To convert from horizontal rear exhaust to vertical rear
exhaust or vice versa follow the these steps:
1. Remove the four screws that are securing the exhaust
chamber assembly to the exhaust blower.
2. Completely remove all silicone.
3. Apply new silicone.
4. Rotate exhaust assembly and reinstall. Reuse the four
screws to secure the exhaust chamber to the exhaust
blower.
Exhaust
Chamber
Assembly
Exhaust Blower
Rear Exhaust (Vertical)
Exhaust
Chamber
Assembly
Exhaust Blower
Rear Exhaust (Horizontal)
SOURCES OF OUTSIDE COMBUSTION AIR:
In Fireplaces -
chimney top or ash clean out door.
In freestanding installations -
a hole in floor near stove rear
terminating only in a ventilated crawl space or a hole in the
wall behind the stove.
WHEN OUTSIDE AIR IS NOT USED
If outside air is not used, it is important that combustion air
is easily available to the air inlet. A closeable outside air
register can be used in tightly insulated homes. In insert
installations, flashing vents should not be restricted. The
flashing should not necessarily seal the fireplace face.
IMPORTANCE OF PROPER DRAFT
Draft is the force which moves air from the appliance up
through the chimney. The amount of draft in your chimney
depends on the length of the chimney, local geography,
nearby obstructions and other factors. Too much draft may
INSTALLATION
Summary of Contents for SP24i
Page 31: ...2020 Breckwell Hearth 31 NOTES...
