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Wine Guardian 8" Duct Collar for Supply Outlet or Return Intake 19H0109-00

Wine Guardian  |  SKU: 19H0109-00
$248.00

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Ducting Parts

8-Inch Round Collar That Joins Duct to a 25-Class Cabinet

The Wine Guardian 8-inch Duct Collar, part 19H0109-00, is the composite fitting that gives 8-inch round ductwork a sealed attachment point at the supply outlet or the return intake of a Sentinel Series cooling unit.

Wine Guardian lists it for the D025, DP25, DS025 and SP25. It is sold as a single collar, and a ducted install normally needs one at the supply and one at the return, so most cellars take two. As an authorized Wine Guardian dealer we supply genuine Wine Guardian parts.

Specifications

Connection Size and Collar Construction

The collar takes an 8-inch round duct connection and works on either the supply outlet or the return intake. Wine Guardian describes the Sentinel Series collars as composite with a redesigned double-wall body that insulates 42 percent better than the previous design, which is what reduces temperature loss and surface condensation right at the connection.

Part Number19H0109-00
Duct Connection8 inches round
FunctionSupply outlet or return intake connection
ConstructionComposite, double-wall body
Sold AsOne collar
Published FitD025, DP25, DS025, SP25
Compatibility

Models That Take the 19H0109-00 Collar

Wine Guardian publishes this collar for exactly four models: the D025, DP25, DS025 and SP25. Every other ducted Wine Guardian system in the current line uses the 10-inch collar instead.

  • ✓D025 ducted wine cellar cooling system
  • ✓DP25 Pro ducted system
  • ✓DS025 ducted split system
  • ✓SP25 Pro ducted split system

The D025 and DP25 are the ducted pair, the DS025 and SP25 the split pair, and all four sit together in the medium cellar band, 1,200 to 2,200 cubic feet. A 050, 088 or 200 cabinet needs the 10-inch collar and will not accept this one. Confirm the connection size on your unit's data plate and against Wine Guardian's published parts list before ordering.

This collar serves the ducted configuration and the ducted split systems built on the 25-class cabinet.

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Related Parts

What Else an 8-Inch Duct Run Needs

A collar with nothing to connect to is only half the job. Pair it with 8-inch flexible ductwork 74H0022-00, or skip the separate purchase and take the 94H0007-20 duct collar kit, which contains two collars and a box of duct in one carton.

FAQ

Common Questions About This Duct Collar

Which Wine Guardian units use the 19H0109-00 collar?
Wine Guardian publishes it for the D025, DP25, DS025 and SP25. Those four use an 8-inch round duct connection. Larger ducted systems use the 10-inch collar 19H0116-00.
Do I need one collar or two?
A ducted installation makes a connection at the supply outlet and again at the return intake, so two collars is the normal count. Confirm the quantity for your layout with your installer.
Is this the whole assembly or just the collar?
This part is one collar on its own. It does not include ductwork, tie wraps or fasteners. Kit 94H0007-20 packages two collars with a box of 8-inch duct and the hardware.
How do I confirm the part number before ordering?
Read the model number from the data plate on the unit, then match it against Wine Guardian's published parts list. The collar size follows the model, not the cellar.
Does replacing a duct collar need a technician?
A licensed HVAC professional or qualified contractor should confirm duct sizing, sealing and service access before the collar is fitted.

Match the Collar to Your Model Number

Our team can help confirm the correct Wine Guardian collar for your system. Final sizing, sealing and installation should be confirmed with official Wine Guardian documentation and a licensed HVAC professional or qualified contractor.

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