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Heat & Glo • CFX-CRESCENT • 705-900 Rev. P • 12/07
3
Table of
Contents
Safety and Warning Information .............................. 2
Service Parts List ..................................................... 4
Section 1: Approvals and Codes ........................... 6
Appliance Certification ........................................... 6
Installation Codes .................................................. 6
High Altitude Installations ...................................... 6
Commonwealth of Massachusetts Requirements . 7
Section 2: Getting Started ...................................... 8
Introducing the Heat & Glo Gas Fireplaces ............. 8
Pre-installation Preparation ................................... 8
Section 3: Installing the Fireplace ...................... 10
Step 1 Locating the Fireplace ............................ 10
Step 2 Framing the Fireplace ............................ 11
Step 3 Installing the Vent System ...................... 12
A. Vent System Approvals ...................... 12
B. Installing Vent Components ................ 16
C. Vent Termination ................................ 21
Step 4 Positioning, Leveling, and
Securing the Fireplace ........................... 26
Step 5 The Gas Control Systems ..................... 26
Step 6 The Gas Supply Line .............................. 27
Step 7 Gas Pressure Requirements ................. 28
Step 8 Wiring the Fireplace ............................... 29
Step 9 Finishing ................................................ 31
Step 10
Removing Glass Door, Installing Trim,
Logs and Ember Material ..................... 32
Removing Glass Door ........................... 32
Installing Door Handles .......................... 32
Positioning the Logs ............................... 33
Shutter Settings ..................................... 33
Placing the Ember Material
and Lava Rocks ..................................... 33
Step 11
Before Lighting the Fireplace .................. 34
Step 12
Lighting the Fireplace ............................. 34
After the Installation ............................................. 34
Section 4: Maintaining and Servicing
Your Fireplace ..................................... 35
Contact Information ............................................. 38
Î = Contains updated information.
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