Page 1
KIT NO. MODEL A B C D E
VDK3026 CF/CH/CP 401-501 6" 10-1/2"8-1/2" 3-1/4" 8-1/4"
VDK3027 CF/CH/CP 651-751 8" 12-1/2" 10" 3-1/4" 8-1/4"
Models 401-751
Lochinvar supplies the air inlet connection to the
jacket and the All Weather Air Inlet Cap.
Contractor to supply Type “B” vent pipe material,
exhaust vent cap on heater flue and single wall air
inlet pipe. Maximum air inlet length 50
equivalent feet.
DIRECTAIRE™ VERTICAL VENTING
ALL WEATHER
AIR INLET CAP
JOB NAME___________________________________________LOCATION___________________
ARCH./ENGR.________________________________________MODEL NO.___________________
MECH. CONTRACTOR________________________________
COPPER-FIN II
®
VENTING OPTIONS
Submittal Sheet
CFIIVOA-Sub-09
COPPER-FIN II®VENTING OPTIONS
CF/CH/CP 401-751 WATER HEATERS, BOILERS AND POOL HEATERS
DIRECTAIRE™ VERTICAL W/ SIDEWALL INLET
Models 401-751
Lochinvar supplies the air inlet connection to the
jacket and Air Inlet Cap. Contractor to supply
Type “B” vent pipe material from heater to vent
outlet and single wall air inlet pipe. Maximum air
inlet length 50 equivalent feet.
KIT NO. MODEL A B C D E F G
SVK3047 CF/CH/CP 401-501 6" 9" 8" 4-1/2" 2-1/2" 9" 8-1/2"
SVK3048 CF/CH/CP 651-751 8" 12" 11" 7" 2-1/2" 12" 11-1/2"
AIR INLET /
EXHAUST CAP
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POWER DIRECTAIRE™ HORIZONTAL VENTING
POWERED VENT CAP
AIR INLET CAP
MODELS 401-751
Lochinvar supplies Powered Vent Cap,
Proving Switch, Air Inlet Cap and air
inlet connection to jacket. Contractor to
supply Type “B” vent pipe material from
heater to vent outlet and single wall air
inlet pipe. 120 VAC (4.37 running amp
load) required to operate Vent Cap.
Maximum air inlet and vent length
100 equivalent feet.
FOR MODEL A B C D E F G
CF/CH/CP 401-501 6" 9" 8" 4-1/2" 2-1/2" 9" 8-1/2"
CF/CH/CP 651-751 8" 12" 11" 7" 2-1/2" 12" 11-1/2"
KIT NO. MODEL A B C D E F G
DVK3004 CF/CH/CP 401-501 6" 9" 8" 4-1/2" 2-1/2" 9" 8-1/2"
DVK3005 CF/CH/CP 651-751 8" 12" 11" 7" 2-1/2" 12" 11-1/2"
KIT NO. MODEL A B C D E F
HDK3031 CF/CH/CP 401-501 6" 8" 9-1/8" 10-3/4" 10-5/8"12-1/4"
HDK3032 CF/CH/CP 651-751 8" 10" 9-1/8" 11-7/8" 13" 14-1/4"
MODELS 401-751
Lochinvar supplies the air inlet
connection in the jacket, Air Inlet Cap
and exhaust cap. Contractor to supply
Category IV approved vent pipe
material and air inlet pipe suitable for
the installation environment.
Maximum air inlet and vent length 50
equivalent feet.
KIT NO. MODEL A B C D E F
SVK3006 CF/CH/CP 401-501 6" 8" 9-1/8" 10-3/4" 10-5/8" 12-1/4"
SVK3008 CF/CH/CP 651-751 8" 10" 9-1/8" 11-7/8" 13" 14-1/4"
MODELS 401-751
Lochinvar supplies Powered Vent Cap
and Proving Switch. Contractor to supply
Type “B” vent pipe material from heater
to vent outlet. 120 VAC (4.37 running
amp load) required to operate vent cap.
Maximum vent length 100 equivalent
feet.
POWERED SIDEWALL VENTING
POWERED VENT CAP
AireLOCKTMDIRECT VENT
AIR INLET /EXHAUST CAP
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OUTDOOR VENTING
Models 401-751
Lochinvar supplies the Outdoor Vent Cap with
sealing gaskets to mount directly on the unit. The
cap properly vents flue products out of the unit and
provides a weather proof combustion air inlet on
outdoor installations.
KIT NO. MODEL A B C D
ODK3052 CF 401-501 15" 22-1/4" 10" 26"
ODK3053 CF 651-751 15" 22-1/4" 10" 26"
ODK3748 CH 401-501 15" 22-1/4" 10" 26"
ODK3749 CH 651-751 15" 22-1/4" 10" 26"
ODK3075 CP 501 15" 22-1/4" 10" 26"
ODK3076 CP 651-751 15" 22-1/4" 10" 26"
Water Heater ODKs include vent cover and pump cover.
Boiler ODKs include vent cover.
Pool Heater ODKs include vent cover and bypass valve cover.
Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900/Fax: 615-547-1000
www.Lochinvar.com
9/07-Printed in U.S.A.
Models 401-751
Lochinvar supplies exhaust cap and
vent adapter. Contractor to supply
Category IV approved vent pipe
material. Maximum vent length 50
equivalent feet
SIDEWALL VENTING
KIT NO. MODEL A B C D
SVK3043 CF/CH/CP 401-501 9-1/8" 11-1/8" 6" 5-7/8"
SVK3044 CF/CH/CP 651-751 14-1/4" 16" 8" 7-7/8"
20"
4' MIN.
A
14-1/4"
C
B
11-1/2"
D
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