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Vermont Casting
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Indoor Fireplace
Vermont Casting
20DVT
installation instructions
Brookhaven Direct Vent Gas Fireplace
Models:
20DVT
1
30
32
32
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Flame Characteristics
Install
Log Identification Chart
Warranty
Dimension
Maintenance
Optional Accessories Available
Window Frame Assembly Removal
How to
Remote ON/OFF Switch
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Brookhaven Direct Vent Gas Fireplace
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Contents
Brookhaven Direct Vent Model 20DVT
Table of Contents
Installation & Operating Instructions
Locating Your Fireplace
Please Review the Following Carefully
20DVT Fireplace Dimensions
Framing Dimensions
20DVT
Clearance to Combustibles
Mantels
Hearth
Final Finishing
Gas Line Installation
Framing and Finishing
Gas Specifications
Remote ON/OFF Switch
General Venting
Location of Vent Termination
Canadian Installations1 US Installations2
General Venting Information Termination Location
General Information Assembling Vent Pipes
Canadian Installations
USA Installations
Flex Vent Pipes
Vertical Sidewall Applications
How to Use the Vent Graph
Twist Lock Pipes
Example a
Vertical Sidewall Installation Twist Lock Pipe
Total angular variation =
Step
Always install horizontal venting on a level plane
Zero clearance sleeve is only required for combustible walls
Vertical Sidewall Installation Flex Vent Pipe
Below Grade Installations
Vertical Through-the-Roof Installation
Vertical Through-the-Roof Application
Venting supports
Venting Components
Operating Instructions
Glass Cleaning
Window Frame Assembly Removal
Glass Information
Log Installation
Installation of Logs
Log Identification Chart
Logs 20DVT
Large Lava Rock
Flame & Temperature Adjustment
Flame Characteristics
Inspecting the Venting System
To Turn Off Gas To Heater
What to do if YOU Smell GAS
Troubleshooting the Gas Control System
SIT Nova 820 Millivolt Valve
Proceeding
Nova SIT820 Valve Conversion
Burner Orifice Conversion
Pilot Orifice Conversion
Maintenance
Cleaning the Standing Pilot Control System
Burner and Burner Compartment
Description
8a,b 7a,b
20DVT
Fuel Conversion Kits
Ceramic Refractory Panels
Optional Accessories Available
Remote Controls
Optional Trim Kits
Brookhaven Direct Vent Gas Fireplace
Brookhaven Direct Vent Gas Fireplace
Brookhaven Direct Vent Gas Fireplace
Product Covered by this Warranty
If Warranty Service is NEEDED…
Efficiency Ratings
AFUE%
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