95 Federal Street - C of A application - vent pipe Date Stamp
CEIVED�
Salem Historical Commission
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dEP . OF PLANNING?'&
120 WASHINGTON STREET,SALEM,MASSACHUSETTS 01970 COMM NIT "QX �OjJFj&jr
(978)619-5685 FAX(978)740-0404
APPLICATION FOR A CERTIFICATE OF APPROPRIATENESS
Pursuant to the Historic District's Act (M.G.L. Chapter 40C) and the Salem Historical Commission Ordinance,
application is hereby made for issuance of a Certificate of Appropriateness for:
❑ New Construction 0 Moving ❑ Reconstruction ❑ Alteration
❑ Demolition 0 Painting 0 Sign C Other
District: ❑Derby Street ❑ afayette Street pMcIntire ❑Washington Square
Address of Property: i� FQ4kU41S _
Name of Record Owner(s): CIA&
Owner Mailing Address: ��
Description of Work Proposed
Please lipe or print clearlf:Attach additional sleets, as necessarJ:
/CL,V' iv►�c.��, .�w✓e Inc e
Loaake, LA,%fxr- tAAPg� Sa Di pop
Name of Applicant: V ❑Owner ❑Contractor ❑Tenant ❑Other:
Signature: _ _— Date: 47V 14 ACA
TA1• #' UZ. E-mail Address:
_,,tificate will be mailed to the owner unless otherwise indicated here:
Certificate should be mailed to: Name
Mailing address:
City: State:_Zip: F
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TECHNICAL DATA SHEET
February 2011 DiVERsiTE
Product
Concentric Vent
General
The Concentric Vent allows both the intake for combustion air and
the exhaust vent to pass through a standard roof or sidewall. This is
an alternative to the standard two pipe intake/vent shown in the
basic furnace installation instructions. `~
Two Concentric Vent products are available: CVENT-2 is for use
with 2" intake/vent systems and CVENT-3 is for use with 3" intake/
vent systems.
Refer to the furnace installation instructions for intake/vent pipe
sizing information.
NOTE:The Concentric Vent reduces the allowable intake/vent
piping length by 5 feet from that listed in the basic furnace
installation instructions.
WARNING
Do not use the Concentric Vent kit for anything other than a
Category IV furnace. Failure to follow this warning could result in
fire, personal injury or death.
'k�WARNING Assembled Terminal
Do not operate the furnace until the installation and assembly
of the Concentric Vent and all piping are p ip In completed, Failure to 3"or4"diameter 2"or2-1/2"
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follow this warning could result in product damage or improper air inlet pipe diameter vent pipe
operation, personal injury or death. ===ID
"Y"Concentric Fitting Combustion
Each concentric vent kit contains the following items: alr Inlet cap
(1) Combustion Air Inlet Cap
(1) Air Inlet Pipe
(1) Vent Pipe
(1) Intake/Vent Concentric "Y"
(1) Installation Instructions on box
Pipe and
fittings are MODEL INTAKE/VENT NOM. OVERALL ASSEM-D INTAKE PIPE OUTSIDE AIR INLET PIPE
required to PIPE SIZE LENGTH] DIAMETER LENGTH2
complete CVENT-2 2" 34-3/4" 3-1/2" 27-1/4"
installation CVENT-3 3" 39-3/4" 4�1/2" 31-7/8"
(user
supplied). The combustion air and vent pipe fittings must conform ANSI and ASTM standards D1785, F891,
D2665, D2241, D2661, or F628. Pipe cement and primer must conform to ASTM standards D2564 or
D2235.
In Canada, construct all combustion air and vent pipes for this
unit of CSA or ULC certified Schedule 40 PVC, PVC-DWV, or
ABS-DWV pipe and pipe cement.
Page 1 of 1
www.diversitech.com Concentric
Vent
Sarah Cahill
From: David Leach <scallopsalem@comcast.net>
Sent: Friday, September 14, 2018 11:29 AM
To: Sarah Cahill
Subject: 95 Federal Street- picture 2
Attachments: DSC 5154.JPG
Sarah,
The porch is behind the pine where you can see the spaces between the posts. The first post that
you see is the one in the picture provided where I noted the proposed vent location.
As discussed, the location of the vent will be below that post at the top of the trellis about 50' from the
sidewalk
David
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