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DUAL BURNER BILTMORE SPLIT OAK

18" AND 24"

THERMOSTATICALLY-CONTROLLED MODELS

LOG AND BURNER SETS:

BILTMORE18LTN/P AND BILTMORE24LTN/P

PIL

OT

 

O

F

F

 

O

N

 

LO

REMOTE

OFF

HI

 

 

Biltmore18LTN
Biltmore18LTP

Biltmore24LTN
Biltmore24LTP

 -  Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other 

appliance.

 -  WHAT TO DO IF YOU SMELL GAS

•  Do not try to light any appliance. 

•  Do not touch any electrical switch; do not use any phone in your building. 

•  Leave the building immediately.

• Immediately call your gas supplier from a neighbor’s phone.  Follow the gas supplier’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.

       WARNING:
FIRE OR EXPLOSION HAZARD

Failure to follow safety warnings exactly could result in serious injury, death, or property damage.

INSTALLER: Leave this manual with the appliance.

CONSUMER: Retain this manual for future reference.
This appliance may be installed in an aftermarket permanently located, manufactured (mobile) home, where not 

prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This 

appliance is not convertible for use with other gases.

Installation and Operation Instructions

Models

PFS

®

US

C

Report No. F09-126

P/N 900555-00   Rev. NC   12/2015

Biltmore

TM

 Unvented (Vent-Free) Gas Log Heaters

WELCOME HOME TO WARMTH

TM

P900555-00

This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions 

for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation 

section on page 5 of this manual.

Summary of Contents for Biltmore18LTN

Page 1: ...or the gas supplier WARNING FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury death or property damage INSTALLER Leave this manual with the appliance CO...

Page 2: ...ting plate This appliance is not convertible for use with other gases WARNING Do not allow fans to blow directly intotheappliance Avoidanydraftsthatalterburner flame patterns Ceiling fans can create d...

Page 3: ...upplier s instructions if you cannot reach your gas supplier call the fire department 5 This gas log set may not be installed as a vented appliance in a bedroom or bathroom 6 Before installing in a so...

Page 4: ...mmonwealth of Mas sachusetts Sellers of unvented propane or natural gas fired supplemental room heaters shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit Vent free gas product...

Page 5: ...m3 per kw of the aggregate input rating of all appliances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished with...

Page 6: ...Example 2 560 cu ft volume of space x 20 51 200 maximum Btu Hr the space can support 3 Add the Btu Hr of all fuel burning appliances in the space Vent free fireplace _________Btu Hr Gas water heater _...

Page 7: ...ce in a vented configuration Check your state or local codes WARNING Aqualifiedservicepersonmustinstall heater Follow all local codes WARNING Beforeinstallinginasolidfuel burning fireplace the chimney...

Page 8: ...WARNING Maintain the minimum clearances If you can provide greater clearances from floor ceiling and adjoining wall WARNING This appliance is equipped for either naturalgasorpropane LPgasbutnotboth Ga...

Page 9: ...accessory to deflect heat away fromyourmantelshelf SeeFigures5 6and7forminimumclearances Heat Resistant Material Figure 6 Minimum Mantel Clearances Without Using Hood Minimum Non Combustible Material...

Page 10: ...er to fire place floor If not heater will move when you adjust controls Moving heater may cause a gas leak or log misplacement CAUTION Do not pick up heater base assembly bytheburner Thiscoulddamagehe...

Page 11: ...logs front to back and side to side in fireplace 6 Carefully remove logs without moving heater base 7 Mark screw locations through holes in mounting brackets see Figure 11 If installing in a brick bo...

Page 12: ...diment trap in supply line as shown in Figure 14 Locate sediment trap where it is within reach for cleaning Install in piping system between fuel supply and heater Locate sedi ment trap where trapped...

Page 13: ...all leaks at once 6 Reconnect heater and equipment shutoff valve to gas supply Check reconnected fittings for leaks Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 Close equipment shutoff valv...

Page 14: ...in middle log 2 and front log 1 See Figure 23 for Biltmore24LTN LTP See Figure 22 for Biltmore18LTN LTP 7 Add volcanic stone around base of heater if desired Do not place any volcanic stone on logs o...

Page 15: ...g 4 Figure 21 Installing Crossover Log 5 Biltmore24LTN LTP Shown Crossover Log 4 Front Log 1 Crossover Log 5 Figure 22 Installing Crossover Log 5 and Log 6 Biltmore18LTN LTP Only Crossover Log 4 Front...

Page 16: ...age personal injury or loss of life WARNING If fireplace has glass doors never operate this heater with glass doors closed If you operateheaterwithdoorsclosed heatbuildupinside fireplace will cause gl...

Page 17: ...ot MAIN BURNER Periodically inspect all burner flame holes with the heater running All slotted burner flame holes should be open with yellow flame present All round burner flame holes should be open w...

Page 18: ...2 Inspect burner pilot and primary air inlet holes on injector holder for dust and dirt see Figure 28 3 Blow air through the ports slots and holes in the burner 4 Check the injector holder located at...

Page 19: ...heat for propane LP units propane LP gas supply may be low You may feel your gas pressure is too low If so contact your local propane LP or natural gas supplier 4 The description of the part 5 The qua...

Page 20: ...Control knob not in PILOT position 3 Control knob not pressed in while in PILOT position 4 Air in gas lines when installed 5 Depleted gas supply propane LP only 6 ODS pilot is clogged 7 Gas regulator...

Page 21: ...or replace burner orifice White powder residue forming within burner box or on adjacent walls or furniture 1 When heated vapors from furniture polish wax carpet cleaners etc may turn into white powder...

Page 22: ...alve assembly This location allows the thermostat to keep the room temperature at an ideal comfort level for most fireplace applications If positioning the thermostat sensing bulb elsewhere follow the...

Page 23: ...iable Gas Type Natural Ignition Piezo Manifold Pressure 3 5 W C Inlet Gas Pressure in of water Maximum 10 5 W C Minimum 5 W C For the purpose of input adjustment Biltmore18LTP 16 000 30 000 Btu hr Var...

Page 24: ...IT OAK MODELS BILTMORE18LTN BILTMORE18LTP BILTMORE24LTN AND BILTMORE24LTP 9 23 23 23 10 8 13 14 15 4 5 1 2 Peg positions vary according to model 11 12 19 21 21 24 22 20 6 7 25 18 23 17 16 7 Cat No Mod...

Page 25: ...Burner Orifice Injector 1 J3605 Burner Orifice Injector 1 J3607 Burner Orifice Injector 1 J3612 Burner Orifice Injector 1 14 J8089 Burner Retainer Spring 1 15 J3763 Burner 1 J3784 Burner 1 16 J3697 Th...

Page 26: ...allation of this appliance Use of non approved accessory part kit can result in poor performance and safety hazards FIREPLACE HOOD BLACK Cat No F1764 Model GA6050 For all models Helps deflect heat awa...

Page 27: ...e to the Product will produce excessive temperatures and could result in a fire hazard c damages caused by failing to provide proper maintenance and service in accordance with the instructions provide...

Page 28: ...nce uses Dealer name IHP reserves the right to make changes at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your local d...

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