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- Due to high temperatures, the appliance should be located out of traffic and away from furniture and

draperies.

- Do not place clothing or other flammable material on or near the appliance.

- Children and adults should be alerted to the hazards of high surface temperature and should stay away to

avoid burns or clothing ignition.

- Young children should be carefully supervised when they are in the same room with the appliance.

- Please retain this manual for future reference.

- The installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas 

Code 

ANSI Z223.1/NFPA 54, or the CSA B149.1, Natural Gas and Propane Installation Cod

e

- This appliance must be installed only in a solid fuel fireplace with a working flue and constructed of 

non-combustible material.

- Installation and repair should be done by a qualified service person.

- The appliance should be inspected before use and at least annually by a qualified service person. More 

frequent cleaning may be necessary due to excessive dust or carpet lint. It is important that the circulating air 

passageways be kept clean.

- Keep appliance clear and free from combustible materials, gasoline and other flammable vapors and liquids.

IMPORTANT INFORMATION

FIREPLACE SIZING GUIDE:

Set Size

24”

Opening

Height

18”

Front

Width

28”

Fireplace

Depth

15”

Chimney

Opening
50 sq. in

Rear

Width

20”

The minimum opening that must be provided by the fireplace chimney to vent the unit properly is shown above
in the sizing chart.

It is necessary to provide adequate combustion and ventilation air. Air for combustion and ventilation must not
be obstructed. Provide adequate clearance around air opening in the combustion chamber and adequate
accessibility clearance for servicing and proper operation.

NEVER obstruct the front opening of the fireplace.

WA R N I N G :

Any safety guard removed for servicing an appliance must be replaced before operating the appliance

INSTALLATION

U n p a c k i n g

Unpack the appliance carefully and inspect for missing parts or damages that may have occurred during 
shipping. If any part of the appliance is missing or damaged, please notify Sure Heat Manufacturing at 
(800) 229-5647.

Fireplace Preparation

The fireplace needs to be properly prepared before installing this fireplace unit.
1. Turn off gas supply to the fireplace.
2. Clean chimney and fireplace floor of any combustible material to limit the smell from the system.

Gas Piping and Gas Pressure Requirements

PREPARATION
Check the type of gas that is supplied to your fireplace. Only install the unit that is equipped to operate on the gas
that  is supplied to your fireplace. All gas piping must be installed to comply with local and national fuel gas codes.
Compounds used on threaded joints of gas piping must be resistant to the action of L.P. gas. Before installing the
unit, it is necessary to close the main gas valve at the gas meter or L.P. tank. Ensure that there is proper ventila-
tion in the area in which the system is operating. 

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Summary of Contents for VMR24LP

Page 1: ...tallation and service must be performed by a qualified installer service agency or the gas supplier Model VMR24NG VMR24LP SURE HEAT Installation and Operating Instructions for NATURAL L P GAS VENTED G...

Page 2: ...be provided by the fireplace chimney to vent the unit properly is shown above in the sizing chart It is necessary to provide adequate combustion and ventilation air Air for combustion and ventilation...

Page 3: ...ystem at test pressures in excess of 1 2 PSIG BTU Information Set Natural Gas L P Gas 24 60 000 60 000 Installation to Existing Gas Line in Fireplace A manual on off valve should be present within eas...

Page 4: ...mbly and the gas inlet fitting 4 Next attach the flared tubing to the burner assembly first then to the gas inlet fitting Avoid kinking the flared tubing while bending If tubing must be cut use a tube...

Page 5: ...e the production of excessive carbon monoxide Place burner system in middle of fireplace Place middle main log in position Make sure the log notch is placed over the burner Arrange left top log Arrang...

Page 6: ...s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier C Use only your ha...

Page 7: ...ver move the three positions slider of the receiv er in the REMOTE position and depress the ON OFF key of the transmitter The System has got an automatic learning mode that allows the receiver to mate...

Page 8: ...t feature that will prevent the relighting of the pilot after it is extinguished You must wait one 1 minute for valve to reset itself before relighting the pilot 13 Then move switch to remote You will...

Page 9: ...ple Follow the copper line to the back of the control box It is connected with a 3 16 nut Disconnect and clean with a dry paper towel Reconnect and tighten finger tight then _ turn with a wrench For f...

Page 10: ...e gas supply fill tank turn valve on open valve fully burner inspection for tube kinks or obstructions reposition logs to keep main burner flame off the thermocouple assembly After the pilot has been...

Page 11: ...r authorization to ship defective part prepaid and insured in original carton to Sure Heat Manufacturing 1861 West Oak Parkway Marietta GA 30062 Goods returned improperly packaged are the sole respons...

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