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9

42" Minimum 

Clearance to Ceiling

42"

 Min

imu

m I

Fron

t of

 Fire

plac

e

9" Min

imum

 Clear

ance

to Sid

e Wall

s

9" Min

imum

 Clear

ance

to Sid

e Wall

s

Fig.   - Clearance to Combustible Surfaces

Figure 6 - Mantle Leg Clearances
 

  (Applicable for Both Sides)

Minimum Clearances and Framing

5 . 

Floor clearance: 

This inner chamber firebox floor must be   

installed at  least 5” above any combustible flooring material, 
such as carpeting or asphalt tile, which is closer than 14” to 
the base of the firebox . Figure 7
OR
The inner chamber firebox floor may be installed nearer to the   
floor if a minimum of 14” of  noncombustible material such as 
slate or marble is installed between the base of the firebox and 
the combustible flooring . Figure 8  

FIREBOX FRAMING

Firebox framing can be built before or after the appliance is set in 
place . Construct firebox framing following Figure 3 for your specific 
installation requirements . See Figure 3 on Page 7 for firebox 
dimensions . The framing headers may rest on the top of the firebox .
The firebox may be installed directly on a combustible floor or raised 
on a platform of an appropriate height . When the firebox is installed 
directly on carpeting, tile, or other combustible material, other than 
wood flooring, the firebox shall be installed on a metal or wood panel 
extending the full width and depth of the enclosure .
The classification “noncombustible material” includes, but is not 
limited to: stone, brick, and mortar . Noncombustibles are safe to 
overlay the black-painted metal face, including radiant plates, and 
do not pose a fire hazard . Any noncombustible finish material must 
not extend past or interfere with the fireplace opening .
The classification “combustible material” includes, but is not limited 
to: plywood, drywall, and particle board . Combustible materials may 
contact the sides, bottom, or back of the firebox . Do not overlay the 
black painted face with combustible materials .

WARNING!

Do not fill spaces around firebox with insulation 
or other materials . This could cause a fire . 

WARNING!

The fireplace must be installed giving full 
consideration  to  the  clearance  and  height  
requirements identified in this manual . 

 

 

A

A

C

C

5" 

Minimum 

Height required

to have combustible

materials directly in

front of Firebox.

14"

Minimum distance required

for noncombustible Hearth

material for Firebox to sit at 

floor level.

Combustible Material

Noncombustible Material

(Finished Hearth)

Fig.   - Minimum Clearance Above

           Combustible Flooring

Fig.   - Minimum Noncombustible Hearth

           dimension for firebox to sit at Floor Level

Figure 7 - Minimum Clearance Above Combustible Flooring .

Figure 8 - Minimum clearance above Combustible Flooring with 
Noncombustible Material Installed at Base of Fireplace

Consult your local Building codes for information on insulating the “Chase” 
enclosure . Proper insulation will reduce cold air drafts when the Fireplace 
is not in operation .

Summary of Contents for PHZC32C

Page 1: ...he fire department Installation and service must be performed by a qualified installer service agency or the gas supplier Carefully review the instructions supplied with the decorative type unvented r...

Page 2: ...ation 10 Gas Line Installation 11 Combustion Air 12 Optional Outside Air Kit 12 Optional Equipment 13 Replacement Parts PHZC32C PHZC36C PHZC42C 14 PHZC32F PHZC36F PHZC42F 15 Warranty 16 WARNING This p...

Page 3: ...void any drafts that alter burner flame patterns Do not allow fans to blow directly into fireplace Do not place a blower inside burn area of firebox Ceiling fans may create drafts that alter burnerfla...

Page 4: ...These spaces must be maintained to prevent the firebox from coming in contact with combustible materials WARNING Do not attempt to burn solid wood fuels vented gas log sets or any other combustible i...

Page 5: ...ES Phillips screwdriver Square Framing materials Hammer Saw and or saber saw Tee joint Level Pipe wrench Measuring tape Pliers Electric drill and bits Fireplace surround materials noncombustible Caulk...

Page 6: ...traffic or windy or drafty areas DO NOT INSTALL WHERE CURTAINS FURNITURE CLOTHING OR OTHER FLAMMABLE OBJECTS ARE LESS THAN 42 FROM FRONT OF HEATER Never obstruct the front opening of the vent free fi...

Page 7: ...34 3 4 36 1 2 21 1 2 36 34 3 4 40 1 2 21 1 2 42 34 3 4 46 1 2 21 1 2 Figure Framing Dimensions A B C C Figure Corner Framing Dimensions MINIMUM CORNER FRAMING DIMENSIONS Firebox Size A B C 32 31 1 2 6...

Page 8: ...N clearance to a combustible back wall 4 Mantel clearances The canopy hood supplied with the unit must be installed If a combustible mantel is installed it must meet the clearance require ments as sho...

Page 9: ...are safe to overlay the black painted metal face including radiant plates and do not pose a fire hazard Any noncombustible finish material must not extend past or interfere with the fireplace opening...

Page 10: ...hood and Firebox as shown in Figure 11a 4 Then tighten all screws securely WARNING Close fireplace screen panel before operating a decorative type unvented room heater WARNING The firebox canopy must...

Page 11: ...ntrols and burners Failure to do so could prevent the heater from operat ing reliably Consult applicable codes An external regulator must be used on all propane L P G heaters in addition to the regula...

Page 12: ...crews provided NOTE When the air starting collar is securely attached it will form a seal against the fireplace wall WARNING Do not use a combustible duct Always use UL Listed Class 0 or 1 duct materi...

Page 13: ...Lower Grill Assembly 4 8 Sheet Metal Screws 4 Sheet Metal Screws Included in Blower Kit Figure 15 Optional Blower Installation Blower Installation Instructions 1 Lower the bottom grill assembly and r...

Page 14: ...tom Grill Assembly 1 ZCF A7002 ZCF A5012 ZCF A5012 FIREBOX COMPONENTS CURTAIN SCREEN CURTAIN SCREEN ROD BOTTOM GRILL ASSEMBLY CIRCULATING FIREBOX TOP GRILL ASSEMBLY RH PANEL LH PANEL CENTER PANEL Fig...

Page 15: ...ig Radiant Firebox Assembly CANOPY HOOD PHZC32F PHZC36F PHZC42F Ref Description Qty PHZC32F PHZC36F PHZC42F 4 Outside Air Kit 1 OAK100 OAK100 OAK100 5 Brick Panel Sets 1 ZRP320 ZRP360 ZRP420 5 1 Cente...

Page 16: ...result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a de...

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