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Installation and Instructions

8

Locating the Fireplace

Figure 3 shows some of the many ways your 

fireplace may be installed. Consider the traffic pattern
in your room and the location of doors and windows.
Moving air from ceiling fans, open doors and hot air
grills may cause the flames to soot. If a disturbance is
found that affects the flames, it must be eliminated by
turning off the ceiling fan, closing the door or closing or
moving the hot register. A corner location may be best
where space is limited.

Your fireplace weighs no more than some of your

fine furniture. If the fireplace is located near a load
bearing wall, additional supports to the foundation will
not be necessary.

HEAVY FACINGS SUCH AS BRICK, STONE,

ETC., MAY REQUIRE ADDITIONAL FOUNDATION
SUPPORT. ALTHOUGH THIS UNIT MAY BE
INSTALLED ON COMBUSTIBLE SURFACES, IT
MUST NOT BE INSTALLED ON CARPET OR VINYL.

Gas Line Installation

Plumbing connection should only be

performed by a qualified, licensed plumber. Main
gas supply must be off when plumbing gas line to
fireplace or performing service

Consult all local codes. All gas piping must be

installed to comply with local codes, or in the absence
of local codes, with the latest edition of the national
Fuel Gas Code ANSI Z223.1/NFPA54.

The 

1

2

" gas line may enter either from the left side

or the right side of the firebox. Gas access holes are
provided on both sides of the firebox.

Install a 

1

2

" gas line through the hole provided in

the firebox. Outside the firebox, the gas line connects
to a gas shut-off valve recessed flush into the wall or
floor. The valve should be controlled by a removable
valve key for safety.

An ANSI approved manual shut-off valve, union

and plugged 

1

8

" NPT pressure tapping point must be

installed upstream of the heater.

A sediment trap may be upstream of the heater 

to prevent moisture and contaminants from passing
through trap to the heater controls and burners. 
Failure to do so could prevent the heater from 
operating reliably. Consult applicable codes.

Wall 

Full Room Projection 

Flush 

Partial 
Room 
Projection 

Corner 

Room Divider 

Fig. 3: Locating the Fireplace

Summary of Contents for VFLB32

Page 1: ...IN THIS FIREBOX UNLESS THIS FIREBOX MEETS THE MINIMUM DIMENSIONS REQUIRED FOR THE INSTALLATION Homeowner s Installation and Operating Manual Vent Free Universal Firebox model numbers VFLB32 VFLB36 VFL...

Page 2: ...ed dimensional clearances for firebox size must be followed Refer to the manual that is packed with the log set for operating instructions Table of Contents Safety Information 2 Before You Start 5 Hea...

Page 3: ...installation of the logs proper location of the heater and annual cleaning are necessary to avoid potential problems with sooting Sooting resulting from improper installation or operation can settle o...

Page 4: ...he appliance and its appliance main gas valve must be disconnected from the gas supply piping systems during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5kPa 22 The a...

Page 5: ...he appliance Do not attempt to install any art of the appliance unless you have all the parts in good condition Make Sure That You Have Received All Parts Check your packing list to verify that all li...

Page 6: ...orative Type Unvented Room Heaters For use with Any ANSI Z21 11 2 Unvented Room Heaters MODEL Front Width Brick to Brick A Back Width Back to Brick B Hearth Depth C VFLB32 29 5 749 mm 16 406 mm 17 432...

Page 7: ...36 VFLB 42 A 32 36 42 B 30 30 30 C 37 41 47 D 3 3 3 E 38 38 38 F 40 15 40 15 40 15 G 11 35 11 35 11 35 H 20 20 20 J 5 5 5 K 22 26 32 L 21 5 21 5 21 5 M 62 5 66 5 72 5 N 31 25 33 25 36 25 P 44 47 51 2...

Page 8: ...d licensed plumber Main gas supply must be off when plumbing gas line to fireplace or performing service Consult all local codes All gas piping must be installed to comply with local codes or in the a...

Page 9: ...ure natural gas pressure is regulated 10 5 w c maximum before operating unit Drafts Do not locate the fireplace in high traffic areas or areas exposed to high drafts and winds Locate the fireplace awa...

Page 10: ...Use of this mantel guard is required in order to reduce mantel heights as shown in figure 6 When the mantel guard is installed a combustible mantel piece may project 2 from the wall at 6 above the fi...

Page 11: ...Shim if necessary Step 4 Secure the Firebox Four 4 nailing flanges are supplied with the fireplace to level the box and secure firmly in place Bend the nailing flanges from the sides of the fireplace...

Page 12: ...mantles to rustic wood paneling stone or brick IT IS IMPORTANT THAT THE BLACK FACE OF THE FIREPLACE NOT BE COVERED WITH ANY TYPE OF COMBUSTIBLE MATERIAL Noncombustible facing materials such as marble...

Page 13: ...e sure the termination area has 100 square inches of ventilation opening to outside air The duct termination must be located so it does not compete for air flow with exhaust fans gas vent hoods or oth...

Page 14: ...ot provided 3 Slide the duct over the collar and attach the duct to the collar using the plastic tie straps or three 3 screws screws not provided Continue attaching the ducting together using three 3...

Page 15: ...or questions concerning prices and policies covering replacement parts Parts may be ordered through your Sure Heat distributor or dealer You will need the correct name part number and model number of...

Page 16: ...ability of fitness for the purpose and of all other obligations or liabilities Sure Heat Mfg Co does not assume for it any other obli gations or liabilities in connection with the sale or use of the a...

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