between the outer wall of chimney section and shall be 12” (305mm). Chimney section concentric with and spaced 1” (25mm) away from connector by means of sheet steel support plates on both ends of chimney section. Opening shall be covered and chimney section supported on both sides with sheet steel supports of min. 24 gauge thickness.

Supports should be securely fastened to wall sur- faces on all sides and shall be sized to fit and hold chimney section. Fasteners used to secure chimney sections should not penetrate chimney flue liner.

Minimum chimney clearance

 

 

to sheet steel supports and

 

Chimney

combustibles 2” (50mm)

 

Section

 

 

 

Minimum clearances 2” (50mm)

1” (25mm) air space to

chimney length

Air Space 2” (50mm)

Chimney length

FIGURE D

MASONRY FIRE PLACE

The stove maybe installed on the hearth extension of a masonry fireplace. In Canada a continuous liner must be provided from the flue collar of the stove to the top of the chimney. In the USA a con- tinuous chimney flue is required. A minimum clear- ance of 25” (635mm) is required to combustible mantle and a minimum clearance of 14” (355mm) to side trim, which extends less than 2” (50mm) from the face of the fireplace. (See Section under Minimum Clearances to Combustibles).

Before the installation the entire fireplace system should be inspected for condition and code compli- ance prior to connecting to the fireplace chimney. Older fireplaces and chimneys may not have been constructed to current-day codes.

The fireplace and chimney should be in, or brought up to, acceptable conditions and proper clearances should be met before connecting to the fireplace chimney.

The size of the flue must be considered. If the fire- place chimney is too large, a relining system may be installed using an approved relining system.

Connection to a masonry chimney may be done by breaching into the chimney from the front of the fire- place, no less than 8” (200mm) above the bottom of the first flue tile, by installing a stainless steel or

other listed chimney connector from the appliances flue outlet up through the fireplace damper and smoke chamber, terminating at the first flue tile, or by installing a stainless steel or other listed relining system from the flue outlet up the entire length of the chimney, where necessary.

In Canada when connecting to a masonry fire place the steel chimney connector must terminate at the top of the chimney or flue liner.

Flue Liner

Stainless Steel

Chimney Connector

Insulated non-combustible throat seal

VENTILATION & COMBUSTION AIR

REQUIREMENTS

Ventilation and an adequate air supply is necessary to supply combustion air to the appliance. Refer to your local Authority for current requirements in your jurisdiction.

Outside combustion air may be required if:

The solid-fuel-fired appliance does not draw steadily, smoke rollout occurs, fuels burns poorly, or back drafts occur whether or not there is combustion present.

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Waterford Appliances LEPRECHAUN 90 O.S.A Masonry Fire Place, Ventilation & Combustion AIR Requirements

LEPRECHAUN 90 O.S.A specifications

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