Specifications

30259-0-0212 Page 21
Available from Empire Comfort Systems, Inc.
Step 1. Installfoamgasketonbacksideofco-axialdirectvent
adaptor.
Step 2. Attachco-axialdirectventadaptorandgasket(4screws)
totherearofreplace.
Step 3. Attach co-axial air-inlet duct to rear of replace (6
screws).
Step 4. Install silicone around connection between co-axial
adaptorandco-axialair-inletduct.
4 1/2”
MINIMUM VENT LENGTH
3 13/16”
MINIMUM
TUBE LENGTH
Step 5. Slideco-axialventpipesintoco-axialadaptor.
 CutthePVCco-axialpipesatthistime.
 Minimumhorizontalventlength41/2”(11.4cm)
 Minimumtubelength313/16”(9.7cm)
Step 6. Directventco-axialventingiscompleted.
PVVK-24H AND PVVK-48H CO-AXIAL VENT KIT