Enhanced 80% Oil Furnaces Variable Speed - …

1 Configurations Upflow / Highboy Basement / Lowboy Horizonal / Counterflow Horizontal only Heat Exchanger Heavy-duty 14 gauge steel, with long lasting, high temperature ceramic fiber combustion chamber Easy access large diameter stainless steel clean out portsCabinet Foil-faced high density fiberglass insulation reduces heat loss and sound Pre-painted steel for maximum durabililtyAir Delivery ECM Variable Speed blower motor Motor features soft start and soft stop for quiet operation Active and passive dehumidification feature Easily removable slide-out blower design Dynamically balanced blower wheel and resilient motor mounts for smooth and quiet operationBurner High quality Beckett Flame Retention AFG

2 Burner for efficient combustion High efficiency PSC Burner motor to provide consistent operation through all operating conditions Solid state ignition provides a consistent 10,000 volts for smooth ignitionInstallation / Serviceability Includes standard barometric damper Low GPH nozzle installed, higher GPH nozzle provided (shipped loose)Warranty10 year limited parts warranty / lifetime heat exchanger warranty available. See limited warranty document for details. Enhanced 80% Oil Furnaces Variable Speed FeaturesLUF = Upflow / HighboyLBF/R = Basement / LowboyLHF/R = Horizontal / Counterflow LHR = Horizontal onlyForm No.

3 ALUBH-80V-100 (05/2010)GeniSys Advanced Burner Control(Model: 7505B1500) features the following: Programmable valve-on delay and motor-off delay Three indicator lights for system monitoring and diagnostics Two communication ports for adding alarm contacts, programming display, and/or future wireless communications Welded relay protection with redundant motor relays Limited reset and limited recycle Sleek, modern design Technician Pump Prime modeModel Number GuidePhysical and Electrical DataModelNozzle SizeInput (Btuh)Output (Btuh)AFUENom. Cooling Dia. (in.)Filter Size (in.)

4 Volts/Hz/ PhaseMax. Time Delay Breaker or Fuse (amp)Trans. ( )Shipping Weight (lb.)LUF80C57 A70,00057, - X 25120/60 B90,00072, B105,00085, - X 25120/60 B120,00097,000 LUF80C112 B140,000113, - (2) 16 X 251120/60 B154,000125,000 LBF80C84 B105,00085, - X 19120/60 B120,00097,000 LBF80C112 B140,000113, - X 21120/60 B154,000125,000 LBR80C84 B105,00085, - X 19120/60 B120,00097,000 LBR80C112 B140,000113, - X 21120/60 B154,000125,000 LHF80C84 B105,00085, - B120,00097,000 LHR80C84 B105,00085, - B120,00097,000 L U F 80 C 84/95 V 14 - 1 AMinor Revision Major RevisionL - Oil FurnaceF = Front FlueR = Rear Flue 80 = Nominal 80% AFUES eries CFM x 100V = Variable speedNominal Output 95 - 95.

5 000 Btuh U = Upflow B = Basement H = Horizontal ConfigurationUpflow / HighboyBasement / LowboyHorizontal 1 Requires return air be brought to both sides above 1600 CFM Note: LUF models shipped with filter(s) for side return All models are rated at 140 psi pump pressure except the LUF80C57/72 which is rated at 100 psi All models shipped with lower input nozzle installedBlower Performance DataModelMotor Size (hp)Blower SizeNozzle GPHTemp. Rise FBlower Speed TapHeating CFM@ " ESPC ooling CFM @ .50 ext. static pressure in. A Setting B Setting C Setting D LUF57/72V121/210 x 8---------Nom12001000800600------(+)1350 12001000700------( - ) Tap Setting* Tap Setting*1000---------------LUF84/95V141/ 210 x 10---------Nom140012001000800------(+)15 00140012001000------( - ) Tap Setting* Tap Setting*1300---------------LUF112/125V20 3/412 x 11---------Nom2000180016001200------(+)2 000200018001600------( - ) Tap Setting* Tap Setting*1730---------------LBR80C84/95V1 41/210 x 9---------Nom140012001000800------(+)150 014001200950------( - )

6 Tap Setting* Tap Setting*1450---------------LBR80C112/125 V20112 x 10---------Nom2000180016001200------(+)2 100200018001350------( - ) Tap Setting* Tap Setting*1730---------------LBF80C84/95V1 41/210 x 9---------Nom140012001000800------(+)150 014001200950------( - )1200105086065010 x Tap Setting*1200---------------10 x Tap Setting*1450---------------LBF80C112/125 V20112 x 10---------Nom2000180016001200------(+)2 100200018001350------( - )16501500135095012 x Tap Setting*1450---------------12 x Tap Setting*1730---------------LHF80C84/95V1 21/210 x 10---------Nom12001000800600------(+)135 01125900700------( - )97583067052510 x Tap Setting*1000---------------10 x Tap Setting*1200---------------LHR80C84/95V1 21/210 x 10---------Nom12001000800600------(+)135 01150900675------( - )100085067550010 x Tap Setting*900---------------10 x Tap Setting*1100--------------- HorizontalNote: All units shipped with low fire nozzle.

7 * Required tap to maintain recommended / LowboyUpflow / HighboyConfigurationCooling AdjustmentAccessoriesDescriptionUsed withCatalog numberKit numberClean Out KitAll Controls Side Wall Vent Kit1 All modelsASVNT523 Evaporator Coil CabinetLUF57/72/84/95 with 15-1/2" - 17-1/2" wide coil LBF-R8084/95 to 15-1/2 - 17 wide Coil CabinetLUF84/95 with 21" - 23" wide coil LBF-R8084/95 to U2E58C & LBF-R112/125 to 21 wide Coil CabinetLUF112/125 with 21" -23" wide coil LBF-R112/125 to U2E60D & LBR140/168 to 21 - 23 wide Air KitAll Out Cap KitAll Floor BaseLHF/R84 KitLHF84 Filter RackAll LUF KitLHF84 This can be ordered from Field Controls, part number Dimensions (in.)

8 Evaporator Coil CabinetModel ABCDAGOILKDCC1918-1/221-1/819-1/222-1/8 AGOILKDCC2221-1/222-1/422-1/223-1/4 AGOILKDCC272524-1/42625-5/8 External Filter RackUpflow Models OnlyDimensions (in.)Model ABCDEFGHJKLBF80C84/95V1419-1/218379-3/42 13-1/4161-1/252N/ALBF80C112/125V2022-1/2 2111-1/4 LBR80C84/95V1419-1/218N/A27-5/8 LBR80C112/125V2022-1/221N/A27-5/8 Model ABCDEFLUF80C57/72V1219-1/21830-5/819-5/8 9-3/41-1/2 LUF80C84/95V14 LUF80C112/125V2022-1/22133-1/822-1/811-1 /44 External Filter RackUpflow /HighboyBasement / Lowboy56CL4 ALUBH-80V-100 (05/2010) 2010 Allied Air Enterprises Inc.

9 , a Lennox International Inc. Company Printed in the (800) specifications and illustrations subject to change without notice and without incurring FrontAboveRearFlueSidesFloorLHF80C84/95V 12160171 Model Front*SidesRearFloorAboveFlueLUF80C57/72 V1240026 LUF80C84/95V14 LUF80C112/125V20 Clearances to Combustibles (in.) Upflow*For service requirements normally 24"Model FrontSidesRearFloorAboveFlueLBF80C84/95V 14462429 LBF80C112/125V20 LBR80C84/95V14 LBR80C112/125V20 HorizontalModel FrontAboveRearFlueBottomLHF80C84/95V1224 1171 LHR80C84/95V122412471 BasementModel ABCDEFGHJKLMNPQRSLHF80C84/95V12 5920-1/220-1/218-1/418-1/41-1/41-1/41818 1-1/41-1/432-1/210-1/4341-1/2314-1/2 LHR80C84/95V12 HorizontalDimensions (in.)

10 CombustibleCombustibleNon- Combustibl