Louisville Tin and Stove VCR501A-H Connecting The Vent Into An Existing Chimney, Unsafe, Venting

Models: VC501A-H VC352A-H VCR352A-H VC701A-H VCR702A-H VC702A-H VC202A-H VCR501A-H VCR701A-H VC201A-H VCR351A-H VCR502A-H VC351A-H VC502A-H

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CONNECTING THE VENT INTO AN EXISTING CHIMNEY

VENTING

10’ or Less

2’ Min.

Ridge

3’ Min.

Chimney

 

More than

Height above any

 

10’

roof surface

 

10’

 

withon 10’

 

 

Ridge

 

horizontally

2’ Min.

 

 

 

 

 

3’ Min.

 

Chimney

 

FIGURE A

FIGURE A

Termination of vent must be securely guyed or braced if it extends more than five (5) feet above roof.

Seal around collar & flashings

Maintain

1” Clearance

Terminate vent at least 5 ft. above draft hood

See Termination diagram above

Support

Laterals

Firestop Support

Assembly

Vertical Vent

Elbow

Listed

Appl.

CONNECTING THE VENT INTO AN EXISTING CHIMNEY

SAFE (See “Venting”)

NOTE: This may result in the vent safety switch shutting down the pilot depending on size and draw of chimney.

1/4

FIGURE 7A

UNSAFE

FIGURE 7B

RECOMMENDED

Use proper size “B” pipe or chimney liner inside chimney.

FIGURE 7C

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Louisville Tin and Stove VCR501A-H Connecting The Vent Into An Existing Chimney, SAFE See “Venting”, Unsafe, Recommended