Hearth & Home Technologies CFX-Crescent User Manual

Heat & Glo • CFX-CRESCENT • 705-900 Rev. P • 12/07

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

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