CHDV34(N/P)(A)
VENTING
INSTALLATION
Continued
Note: Install restrictor into
4" collar of stove as
shown.
Note: Install restrictor into 4" collar of stove as shown.
Venting with Two 90° Elbows |
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Vertical (V1) | Horizontal (H) |
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5' min. | 6' max. |
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6' min. | 12' max. | CRVF Kit Shown | ||
7' min. | 18' max. |
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8' min. | 20' max. | Vertical Venting | ||
Note: Vertical (V1) + Vertical | (V2) = 20' | V = 30' max. | ||
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max. |
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Figure 27 - Vertical Rigid | Venting | Figure 28 - Vertical Rigid Venting | ||
Configuration With No Horizontal Run | ||||
Configuration Using Two 90° Elbows | ||||
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HIGH ALTITUDE
INSTALLATION
Your Comfort Glow
When installing this fireplace at an elevation above 2000 feet (in the USA), you may need to decrease the input rating by changing the existing burner orifice to a smaller size. Re- duce input 4% for each 1000 feet above sea level. Check with your local gas company for proper orifice size identification.
When installing this fireplace at an eleva- tion above 4500 feet (in Canada), check with local authorities.
Consult your local gas company to help de- termine the proper orifice for your location.
For assistance with any high altitude instal- lation contact DESA International’s Tech- nical Services Department at
PARTS LISTS FOR VENTING KITS AND COMPONENTS
Comfort Glow Rigid Venting
Number Description
CBGFVK Basic Ground Floor Rigid Vent Kit
Includes: 7" x 60° Elbow, Extended Adjustable Horizon- tal Termination, Wall Thimble and 14 Screws
CGFVK Ground Floor Rigid Vent Kit
Includes: 7" x 60° Elbow, 7"
Adjustable Galvanized Coaxial
Pipe
Horizontal Termination, RTV
Silicone and 16 Screws
CBVK Basement Rigid Vent Kit
Includes: 7" x 30° Elbow, 7" x 4' Galvanized Pipe, 7" x 90° El- bow, 7" Adjustable Galvanized Pipe
CBVKA Basement Rigid Vent Kit Includes: 7" x 30° Elbow, 7" x 4' Galvanized Pipe, 7" x 90° Elbow, 7" Adjustable Galvanized Pipe
14 | 105456 |
