Table Of Contents - Heat & Glo MEZZO36 Installation Manual

Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
Installation Standard Work Checklist . . . . . . . . . . . . . . . . . . . . 3
1 Product Specifi c and Important Safety Information
A. Appliance Certifi cation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
B. Glass Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
C. BTU Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 4
E. Non-Combustible Materials Specifi cation. . . . . . . . . . . . . . 4
F. Combustible Materials Specifi cation . . . . . . . . . . . . . . . . . 4
G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
H. Requirements for the Commonwealth of Massachusetts . . 5
2 Getting Started
A. Design and Installation Considerations . . . . . . . . . . . . . . . 6
B. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . . 6
C. Inspect Appliance and Components . . . . . . . . . . . . . . . . . . 6
3 Framing and Clearances
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A. Appliance/Decorative Front Dimension Diagrams . . . . . . . 7
B. Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . 11
C. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 12
D. Floor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4 Termination Location and Vent Information
A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 15
B. Chimney Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
C. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
D. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
E. Measuring Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
F. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Vent Clearances and Framing
A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 25
B. Wall Penetration Framing/Firestops . . . . . . . . . . . . . . . . . 25
C. Install the Ceiling Firestop . . . . . . . . . . . . . . . . . . . . . . . . 26
D. Install Attic Insulation Shield . . . . . . . . . . . . . . . . . . . . . . . 26
E. Installing the Optional Heat-Zone
6 Appliance Preparation
A. Vent Collar Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . 28
B. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 29
Heat & Glo • MEZZO36, MEZZO36ST, MEZZO48, MEZZO48ST Installation Manual • 2300-970 Rev. D • 6/14
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Table of Contents

Gas Kit . . . . . . . . . . . 27
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7 Venting and Chimneys
A. Assemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . . 30
B. Assemble Slip Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 31
C. Secure The Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . 31
D. Disassemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 32
E. Vertical Termination Requirements . . . . . . . . . . . . . . . . . . 33
F. Horizontal Termination Requirements . . . . . . . . . . . . . . . 34
8 Electrical Information
A. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
B. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9 Gas Information
A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
C. Gas Service Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
D. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
E. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 40
F. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
10 Finishing
A. Facing and Finishing Instructions. . . . . . . . . . . . . . . . . . . 41
B. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 48
C. Decorative Front Dimensions for Finishing . . . . . . . . . . . 49
11 Appliance Setup
A. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 50
C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
D. Install Glass Refractory Panels . . . . . . . . . . . . . . . . . . . . 50
E. Install Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
F. Install Log Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
12 Reference Materials
A. Vent Components Diagrams . . . . . . . . . . . . . . . . . . . . . . 52
B. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
 = Contains updated information.