Comfort,

1 Comfort, efficiency, anddependabilitymake anunbeatablecombinationin theConquest 90 gas furnace!ENERGY SAVINGSTwo heat exchangers make this oneof the most efficient furnaces on themarket today. The primary exchangerpulls about three-quarters of theavailable heat from the burner, thenthe secondary heat exchangercaptures most of what s more than 92% of the heatoutput from each ounce of gas, theConquest 90 produces not justgreater comfort, but also significantfuel PERFECT FITAt only 34" in height, the revolution-ary Conquest 90 is ideal for renova-tions and re-placements. It will fit invirtually any space where a furnacewas previously installed, includingattics, basements, utility closets, contractors andarchitects, the lowprofile design is adistinct advantage inthe design in upflow anddownflow/horizontalmodels, the line offersmany Conquest 90 comes assembledand pre-wired, readyfor installation.

2 Anintegrated controlboard simplifies hook-ups, andall components are easy to of its small size, the furnaceis a snap to load and unload on atruck or van, and easily fits throughdoors, halls and FILTERA clogged filter greatly reduces afurnace s effiency that s why theConquest 90 filter is permanent andwashable. You ll never have to buyanother disposable filter! Justremove two thumb screws on thepanel door to access the OPERATIONI nherent in the proven design ofthe Conquest 90 are qualitycomponents that are not onlydependable but that keep operationalsound to a minimum. The draftinducer, slow-opening gas valve,electronic ignition and in-shotburners all provide clean, efficient,quiet WARRANTYThe primary and secondary heatexchangers are covered by a lifetimewarranty; other components arecovered for five years.

3 (Some limitations apply; see printed warranty for details.)RELABILITY YOU CAN TRUSTHeat Controller, Comfort-Aire sparent company, has been in thefurnace business since its foundingin 1933 in fact, the company cantrace its roots to the Wingert FurnaceCo. which began building coal,gas and oil furnaces in 1907. Airconditioning equipment was lateradded to round out the product today for for efficient,reliable equipment for both heatingand cooling, Comfort-Aire continuesto keep homes, businesses andindustries comfortable, seasonafter year- round comfort, ask your dealer about the Comfort-Aire lineof central air conditioning the perfect match for energy savings!2 InputHeatingModelsBTUHCap. BTUHAFUEDOWNFLOW/HORIZONTALGLDH45-E3A45, 00042, ,00056, ,00070, ,00070, ,00084, ,00097, ,000113, BTUHAFUEUPFLOWGLUA45-E3A45,00042, ,00056, ,00070, ,00070, ,00084, ,00097, ,000113, Ratings of 92% or better means energy savings for you!

4 3 NOTE: Horizontal installation is for right side only with air supply on the HEAT EXCHANGER This unique heat recovery coilextracts additional heat (which wouldbe lost by less efficient furnaces);stainless steel fin and tube construc-tion with lifetime warrantyIN-SHOT BURNER Engineered toprovide the most efficient air/gasmixture for combustion, theshutter-free design requires noadjustments to regulate the mixELECTRONIC IGNITION Quiet andautomatic, it eliminates the need fora standing pilot light, offeringimproved efficiencyINTEGRATED FURNACE CONTROL(IFC) Controls are integrated intoone board set up for fast, easyinstallation, also simplifies additionof options; features on-boarddiagnostics including flame sensor,lock-out retry, and self-healing cycleLOW PROFILE CABINET Prepainted,galvanized steel cabinet resistscorrosion; lightweight 34 designsaves on spacePRIMARY HEAT EXCHANGER Thepatented tubular design extracts heatfrom combustion gases; made ofstainless steel for resistance tocorrosion and thermal fatigue;lifetime warrantyDRAFT INDUCER Specially designedfor the tubular heat exchanger in theConquest 90, it pulls hot combustiongases through the exchanger; heatedair is locked in while cold air islocked EFFICIENCY BLOWER Three-speed blower delivers warm airthroughout the house quietly andefficiently; direct drive system hasno belts or pulleys to wear outNOTE: Upflow model shown.

5 Downflow andhorizontal models feature same components in adifferent Saving, Energy Saving Gas Heat SourceRETURNCONCENTRICCOILHORIZONTAL VENTHIGHFOSSILINTERNALFOR USE WITHAIR CABINETTERMINATION KIT (1)CABINET (3) KITTERMINATION KIT (1)ALTITUDE KIT (2)FUEL KITFILTER RACKGLUA 457603-639 VERTICALHXGY-D02 HXGY-F06 HXPF-F01 GLUA 607603-639 HXGY-E02 UCC-17 AHXGY-F06 GLUA 75-37603-639FP02H-HHXGY-F07 HXGF-DAGLUA 75-4, 907603-640 UCC-21 HXGY-D03 HXGY-F06 HXPF-F02 BOX OF 10 GLUA 1057603-640 HORIZONTALHXGY-F04(TVA)GLUA 1207603-6417603-642 UCC-24 HXGY-D04 HXGY-F05 MODEL GLUA45-E3A60-E3A75-E3A75-E4A90-E5A105-E5 A120-E5 AINPUT-BTU/HR45,00060,00075,00075,00090, 000105,000120,000 HEATING CAPACITY BTU/HR42,00056,00070,00070,00084,00097,0 00113,000 BLOWER (D x W)11 x 711 x 711 x 712 X712 x 1112 x 1111 x 10 MOTOR FULL LOAD SPEEDMED-LOWLOWMEDLOWLOWLOWLOWCOOLING SPEEDHIGHHIGHHIGHHIGHHIGHHIGHHIGHHEAT EXT.

6 STATIC PRESSURE (IN. ). EXT. STATIC PRESSURE (IN. ). @ .2" @ .5" RISE RANGE F30-6040-7045-7540-7035-6550-8050-80 STANDARD FILTER - NOT INCLUDED153/4" x 25"153/4" x 25"153/4" x 25"191/4" x 25"191/4" x 25"191/4" x 25"223/4" x 25"APPROX. SHIPPING WEIGHT (LBS.)111117123123148152160 FILTER SIZE-RETURN AIR CABINETS(2) 12" x 16"(2) 12" x 16"(2) 12" x 16"(2) 12" X 20"(2) 12" x 16"(2) 12" x 16"(2) 24" x 16"AFUE (1) UPFLOW SPECIFICATIONSMODELBLOWERMOTORBLOWER(GLU A) X 71/2 MED-LOW690730775810850885920 MED-HI89095010101045108511101140 HIGH108011401195123512801320136060-E3A11 X 71/2 LOW670715760790815845880 MED83588092596099010251060 HIGH98510401100113511751215126075-E3A11 X 71/2 LOW655702750785825850880 MED825875925970101010501090 HIGH100510551110116012101255130075-E4A12 x 73/4 LOW1195123512701310135013751405 MED1325138014401480152515601595 HIGH148015551625167517301780183590-E5A12 x 113/4 LOW1255131513751405144514651490 MED1460152015801600162016701720 HIGH1745182519101955200020502100105-E5A1 2 X 113/4 LOW1240129513501375140514451490 MED1410147515401580162016651710 HIGH1610171018101855190019552010120-E5A1 1 X 103/4 LOW1355141514751515155515801610 MED1520159016601715177518201870 HIGH1690179519001945199020502115 CFM AIR DELIVERYEXTERNAL STATIC PRESSUREINCHES

7 WATER COLUMN4 NOTES: All models are 115V, 60HZ, 10. Gas connection size for all models is 1/2" (1) In accordance with test procedures. UPFLOW ACCESS0 RIES(1) Termination kit must be used on all horizontal vents. (2) For altitudes over 5,000 ft.(3) 7603-703 kit adapts UCC-17A to 21" furnace / 7603-704 kit adapts UCC-17A to 241/2" furnace / 7603-705 kit adapts UCC-21 to 241/2" furnace UPFLOW BLOWER PERFORMANCE DATASEE PHYSICAL data FOR FURNACE MODEL MATCH RETURNFILTERAIR CABINETSABSIZE7603-639171/21611/32(2) 12 x 167603-640211927/32(2) 20 x 167603-641241/22311/32(2) 24 x 16 SEE PHYSICAL data FORFURNACE MODEL MATCH EXTERNALFILTER RACKFILTER SIZEHXGF-CAAdjustable from 153/4 x 25 Box of 1to 22 3/4 x : Filters not supplied with filter rack. MINIMUM CLEARANCE (IN.)ABCDEFLEFT RIGHTSHIPMODELSIDESIDE BACKTOP FRONT VENT 12011160171/21611/32155/82151325/32000 12011775-3171/21611/32155/82151325/32000 12012375-4,90 211927/32191/82181/2179/32000 120148105211927/32191/82181/2179/32000 120152120241/22311/32225/82222025/32000 120160 UPFLOW DIMENSIONS AND CLEARANCETOPBOTTOMFRONTRIGHT SIDEFILTER RACK14"A14"BThe 7603-641 may only be installed on side opposite gas pipe & DIA.

8 KNOCKOUTALT. LOW VOLTAGE WIRING11/8 DIA. KNOCKOUTALT. CONDENSATE DRAIN91/2111/2293/4143/82731/32343/4 ALT. COMBUSTIONAIR INLET19/32 ASUPPLY AIRB19/32D3/420281/16265/16245/1619/3226 5/815/8 DIA. KNOCKOUTALT. GAS CONNECTION157/8 DIA. KNOCKOUTALT. ELECTRICAL CONNECTION(HIGH VOLTAGE)251/22319/32 VENT OUTLETCOMBUSTIONAIR INLETFC127/32231/2 RETURN AIRE2611/16265/8263/1615/8 CONNECTION7/8 CONNECTION(HIGH VOLTAGE)7/8 VOLTAGEWIRING11/8 RETURN AIR CUTOUT(EITHER SIDE) FOR USE WITHEXTERNAL SIDE FILTER FRAME91/2111/2143/82731/32 LEFT SIDETWINNING KITHXGP-F035 UPFLOW DIMENSIONSUPFLOW ACCESSORIESCOMBUSTIBLECOILCONCENTRICHORI ZONTAL VENTHIGHFOSSILFOR USE WITHFLOOR BASECABINET TERMINATION KIT (1)TERMINATION KIT (1) KITALTITUDE KIT (2)FUEL KITGLDH 457603-100 VERTICALHXGY-F06 HXPF-F01 GLDH 607603-100 HXGY-E02 HXGY-D02 HXGY-F06 GLDH 75-37603-100 HXGY-F07 GLDH75-47603-101 DCC-21 AFP02H-HHXGY-F07 GLDH 907603-101 HXGY-F06 HXPF-F02 GLDH 1057603-101 HORIZONTALHXGY-D03 HXGY-F04(TVA)

9 GLDH 1207603-102 DCC-24A7603-642 HXGY-D04 HXGY-F05 DOWNFLOW / HORMODEL GLDH45-E3A60-E3A75-E3A75-E4A90-E5A105-E5 A120-E5 AINPUT-BTU/HR45,00060,00075,00075,00090, 000105,000120,000 HEATING CAPACITY BTU/HR42,00056,00070,00070,00084,00097,0 00113,000 BLOWER (D x W)11 x 711 x 711 x 712 x 712 x 1112 x 1111 x 10 MOTOR FULL LOAD SPEEDLOWLOWMEDLOWLOWLOWLOWCOOLING SPEEDHIGHHIGHHIGHHIGHHIGHHIGHHIGHHEAT EXT. STATIC PRESSURE (IN. ). EXT. STATIC PRESSURE (IN. ). @ .2" @ .5" RISE RANGE F30-6040-7045-7535-6545-7550-8050-80 STANDARD FILTER - NOT INCLUDED(2) 12" x 20"(2) 12" x 20"(2) 12" x 20"(2) 12" x 20"(2) 12" x 20"(2) 12" x 20"(2) 14" x 20"APPROX. SHIPPING WEIGHT (LBS.)111117123123148152160 AFUE (1) (GLDH) X 71/2 MED-LOW720750785815850890930 MED-HI90095010021045109011201150 HIGH111511651220127013201365141460-E3A11 X 71/2 LOW680725770815860885910 MED8759209651005104510801115 HIGH107011251180122512701315136575-E3A11 X 71/2 LOW660705750790835860890 MED845890940980102510601100 HIGH102510901150120012501295134075-E4A12 x 73/4 LOW1140117011951220126012751290 MED1255130013701390141514351480 HIGH140014751540157016151665170590-E5A12 X 113/4 LOW1175126013501365138014001420 MED1395148015701560155015751605 HIGH1680176518501890193019652005105-E5A1 2 X 113/4 LOW1200128013601375139014251460 MED1420149015601585161516451680 HIGH1675174518201880194020002055120-E5A1 1 X 103/4 LOW1375142514751505154015651590 MED1590164517001750180018201840 HIGH1890196520402110218522502315 CFM AIR DELIVERYEXTERNAL STATIC PRESSUREINCHES

10 WATER COLUMNNOTICE: Horizontal installation is for rightside only with supply air to / HORIZONTAL SPECIFICATIONSDOWNFLOW / HORIZONTAL SPECIFICATIONSINTERNAL FILTER RACKTWINNING KITHXGP-F03 BOX OF 10 HXGF-DBINTERNAL FILTER RACKTWINNING KITHXGP-F03 BOX OF 1 HXGF-CCNOTES:All models are 115V, 60HZ, 10. Gas connection size for all models is 1/2" (1) In accordance with test / HORIZONTAL ACCESSORIES(1) Termination kit must be used on all horizontal vents.(2) For altitudes over 5,000 ft. MINIMUM CLEARANCE (IN.)ABCDEFLEFT RIGHTSHIPMODELSIDESIDE BACKTOP FRONT VENT 12011160171/21611/32155/82165/8137/8000 12011775-E3171/21611/32155/82165/8137/80 00 12012375-E4,90211927/32193/162201/8173/8 000 120148105211927/32193/162201/8173/8000 120152120241/22311/32225/82235/8207/8000 120160(1) The 2" front clearance is required for ventilation.