Desa (V)KC42N Series Owner's Operation And Installation Manual

Also see for KC42N Series: OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL

1515www.desatech.com116239-01BVENTING INSTALLATIONINSTRUCTIONSContinuedVertical VentingV = 40' max.Figure 24 - Vertical Venting Configuration With No HorizontalRun (Vertical Round High Wind Termination Shown)Note: Install restrictorinto inner collar offireplace as shown.45° ElbowHIGH ALTITUDE INSTALLATIONYour DESA direct-vent fireplace has been tested and approved forelevations from 0-2000 feet (USA) and elevations from 0-4500feet (Canada) .When installing this fireplace at an elevation above 2000 feet (inthe USA), you may need to decrease the input rating by changingthe existing burner orifice to a smaller size. Reduce input 4% foreach 1000 feet above sea level. Check with your local gas companyfor proper orifice size identification.When installing this fireplace at an elevation above 4500 feet (inCanada), check with local authorities.Consult your local gas company to help determine the proper orificefor your location.For assistance with any high altitude installation contact DESAʼsCustomer Service Department at 1-866-672-6040.VENTING INSTALLATION INSTRUCTIONSInstallation for Vertical Termination (Cont.)High Altitude Installation