DGAT, DGAM, DLAS HOT SURFACE IGNITION DOWNFLOW …

1 Unitary Products , DGAM, DLAS HOT SURFACE IGNITION DOWNFLOW GAS FURNACES (STYLE E & F) HVAC SERVICE PARTS Supersedes:035-16338-001-B-0407035-16338 -001 Rev. C (0907)1 of 4 2634581314293031323334352126242728237201 719118141516221036 and R-603/D (10/97)Unitary Products Group2 of 4035-16338-001 Rev. C (0907)ITEMDESCRIPTIONDGAM056 BDEDGAT056 BDEDLAS056 BDEDGAT070 BDEDGAM075 BDEDGAT075 BDEDLAS075 BDEDGAT090 BDE1 Switch, Pressure------------<2 Casing TopS1-7945-116/CS1-7945-116/CS1-7945-116 /CS1-7945-116/C3 Limit Switch, Manual (Upper)S1-7990-3591S1-7990-3591S1-7990-3 591S1-7990-35914 Assembly, Booster (w/Motor)S1-7990-6451S1-7990-6451S1-7990 -6451S1-7990-6451<5 Booster MotorS1-7990-317PS1-7990-317PS1-7990-317 PS1-7990-317P<6 Cover, Control BoxS1-7990-401S1-7990-401S1-7990-401S1-7 990-4017 Integrated Control (Style E)S1-7990-319PS1-7990-319PS1-7990-319PS1 -7990-319 PIntegrated Control (Style F)

2 S1-03101910000S1-03101910000S1-031019100 00S1-031019100008 Gas ValveS1-7990-328PS1-7990-328PS1-7990-328 PS1-7990-328P910 Valve BracketS1-7945-5151/CS1-7945-5151/CS1-79 45-5151/CS1-7945-5151/C11*Panel, Coil Cavity (E Style)S1-7956A5201S1-7956A5201S1-7956A52 01S1-7956A52011213 ThermostatS1-7990-368PS1-7990-368PS1-799 0-368PS1-7990-368P14 Gasket Package, Heat ExchangerS1-7945-3011S1-7945-3011S1-7945 -3011S1-7945-301115 Heat Exchanger w/GasketsS1-37323736001S1-37323713001S1- 37323713001S1-3732372700116 Remote SensorS1-7975-3881S1-7975-3881S1-7975-38 81S1-7975-388117 System SwitchS1-7970-3331S1-7970-3331S1-7970-33 31S1-7970-333118 Field Wiring CoverS1-7990-402S1-7990-402S1-7990-402S1 -7990-40219 TransformerS1-2940S3541S1-2940S3541S1-29 40S3541S1-2940S354120 Limit Switch (Open-140, Close-110)S1-7945-3281/A---------Limit Switch (Open-145, Close-115)

3 ---S1-7970-3281/AS1-7970-3281/A---Limit Switch (Open-150, Close-120)---------S1-7995-3281/A21 Burner Assy (less gas valve)S1-7970-5851/AS1-7970-5851/AS1-797 0-5851/AS1-7970-5851/A22 Hot SURFACE IgnitorS1-1474-0521S1-1474-0521S1-1474-0 521S1-1474-052123 Ignitor SheildS1-7970-179S1-7970-179S1-7970-179S 1-7970-17924 Mounting Plate (Burner)S1-7945-1631/AS1-7945-1631/AS1-7 945-1631/AS1-7945-1631/A2526 Filter (16x20x1, 2 Req d)S1-1214-2511S1-1214-2511S1-1214-2511S1 -1214-251127 Panel, Upper (DGAM)S1-7975-1561/BS1-7975-1561/BS1-797 5-1561/B---Panel, Upper (DLAS, DGAT)S1-7990-1561/AS1-7990-1561/AS1-7990 -1561/AS1-7990-1561/A28 Panel, Lower (DGAM, DGAT)S1-7956-1571/AS1-7956-1571/AS1-7956 -1571/AS1-7956-1571/APanel, Lower (DLAS)S1-7956-1631/AS1-7956-1631/AS1-795 6-1631/A---29 Blower Motor (DGAM)S1-1468-220P---S1-1468-220P---Blow er Motor (DGAT, DLAS))S1-7966-311PS1-7966-311PS1-7966-31 1PS1-1468-212P30 Blower HousingS1-7966S530S1-7966S530S1-7966S530 S1-7966S53031 Motor Mount (Pkg of 3)S1-2702-4091S1-2702-4091S1-2702-4091S1 -2702-409132 Connector PlugS1-7680-348S1-7680-348S1-7680-348S1- 7680-34833 Motor ClampS1-7670-6391S1-7670-6391S1-7670-639 1S1-7670-639134 Run Capacitor (DGAM)

4 S1-1499-4471---S1-1499-4471---Run Capacitor (DGAT)---------S1-1499-4461 Run Capacitor (DLAS)------------35 Blower WheelS1-1472-2751S1-1472-2751S1-1472-275 1S1-1472-275136 Burner Orifice (Nat)S1-9951-1361S1-9951-1541S1-9951-161 1S1-9951-1801 Burner Orifice (LP)S1-9951-0821S1-9951-0931S1-9951-0981 S1-9951-106137*Silicone TubingS1-02811957000S1-02811957000S1-028 11957000S1-0281195700038*Wiring Diagram1973-107/B1973-107/B1973-107/B197 3-107/BNOTE:*Not ShownNew replacement parts shown in bold face type at the first printing of parts list dated 9/07. < Across from row indicates a change in that Not applicable to specified with three digit suffice are Special Order parts.

5 These parts are subject to factory availibilty and require extra delivery Products Group035-16338-001 Rev. C (0907)3 of 4 ITEMDESCRIPTIONDGAM056 BDFDGAT056 BDFDLAS056 BDFDGAT070 BDFDGAM075 BDFDGAT075 BDFDLAS075 BDFDGAT090 BDF1 Switch, PressureS1-02427666000S1-02427666000S1-0 2427666000S1-024276660002 Casing TopS1-7945-116/CS1-7945-116/CS1-7945-116 /CS1-7945-116/C3 Limit Switch, Manual (Upper)S1-7990-3591S1-7990-3591S1-7990-3 591S1-7990-35914 Assembly, Booster (w/Motor)S1-7990-6501S1-7990-6501S1-7990 -6501S1-7990-65015 Booster MotorS1-7990-314PS1-7990-314PS1-7990-314 PS1-7990-314P6 Cover, Control BoxS1-7990-401S1-7990-401S1-7990-401S1-7 990-4017 Integrated Control (Style E)

6 S1-7990-319PS1-7990-319PS1-7990-319PS1-7 990-319 PIntegrated Control (Style F)S1-03101910000S1-03101910000S1-0310191 0000S1-031019100008 Gas ValveS1-7990-328PS1-7990-328PS1-7990-328 PS1-7990-328P910 Valve BracketS1-7945-5151/CS1-7945-5151/CS1-79 45-5151/CS1-7945-5151/C11*Panel, Coil Cavity (E Style)S1-7956A5201S1-7956A5201S1-7956A52 01S1-7956A52011213 ThermostatS1-7990-368PS1-7990-368PS1-799 0-368PS1-7990-368P14 Gasket Package, Heat ExchangerS1-7945-3011S1-7945-3011S1-7945 -3011S1-7945-301115 Heat Exchanger w/GasketsS1-37323736001S1-37323713001S1- 37323713001S1-3732372700116 Remote SensorS1-7975-3881S1-7975-3881S1-7975-38 81S1-7975-388117 System SwitchS1-7970-3331S1-7970-3331S1-7970-33 31S1-7970-333118 Field Wiring CoverS1-7990-402S1-7990-402S1-7990-402S1 -7990-40219 TransformerS1-2940S3541S1-2940S3541S1-29 40S3541S1-2940S354120 Limit Switch (Open-140, Close-110)S1-7945-3281/A---------Limit Switch (Open-145, Close-115)

7 ---S1-7970-3281/AS1-7970-3281/A---Limit Switch (Open-150, Close-120)---------S1-7995-3281/A21 Burner Assy (less gas valve)S1-7970-5851/AS1-7970-5851/AS1-797 0-5851/AS1-7970-5851/A22 Hot SURFACE IgnitorS1-1474-0521S1-1474-0521S1-1474-0 521S1-1474-052123 Ignitor SheildS1-7970-179S1-7970-179S1-7970-179S 1-7970-17924 Mounting Plate (Burner)S1-7945-1631/AS1-7945-1631/AS1-7 945-1631/AS1-7945-1631/A2526 Filter (16x20x1, 2 Req d)S1-1214-2511S1-1214-2511S1-1214-2511S1 -1214-251127 Panel, Upper (DGAM)S1-7975-1561/BS1-7975-1561/BS1-797 5-1561/B---Panel, Upper (DLAS, DGAT)S1-7990-1561/AS1-7990-1561/AS1-7990 -1561/AS1-7990-1561/A28 Panel, Lower (DGAM, DGAT)S1-7956-1571/AS1-7956-1571/AS1-7956 -1571/AS1-7956-1571/APanel, Lower (DLAS)S1-7956-1631/AS1-7956-1631/AS1-795 6-1631/A---29 Blower Motor (DGAM)S1-1468-220P---S1-1468-220P---Blow er Motor (DGAT, DLAS))S1-7966-311PS1-7966-311PS1-7966-31 1PS1-1468-212P30 Blower HousingS1-7966S530S1-7966S530S1-7966S530 S1-7966S53031 Motor Mount (Pkg of 3)S1-2702-4091S1-2702-4091S1-2702-4091S1 -2702-409132 Connector PlugS1-7680-348S1-7680-348S1-7680-348S1- 7680-34833 Motor ClampS1-7670-6391S1-7670-6391S1-7670-639 1S1-7670-639134 Run Capacitor (DGAM)

8 S1-1499-4471---S1-1499-4471---Run Capacitor (DGAT)---------S1-1499-4461 Run Capacitor (DLAS)------------35 Blower WheelS1-1472-2751S1-1472-2751S1-1472-275 1S1-1472-275136 Burner Orifice (Nat)S1-9951-1361S1-9951-1541S1-9951-161 1S1-9951-1801 Burner Orifice (LP)S1-9951-0821S1-9951-0931S1-9951-0981 S1-9951-106137*Silicone TubingS1-02811957000S1-02811957000S1-028 11957000S1-0281195700038*Wiring Diagram1973-107/B1973-107/B1973-107/B197 3-107/BNOTE:*Not ShownNew replacement parts shown in bold face type at the first printing of parts list dated 9/07. < Across from row indicates a change in that Not applicable to specified with three digit suffice are Special Order parts.

9 These parts are subject to factory availibilty and require extra delivery to change without notice. Printed in Rev. C (0907)Copyright by York International Corp. 2007. All rights : 035-16338-001-B-0407 Unitary5005 NormanProductsYorkOKGroupDrive730694 of 4TO ORDER AUTHORIZED FACTORY REPLACEMENT PARTS - Contact your Source1 HVAC Parts Distributor or visit our website at for a Distributor and Dealer listing.