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AFUE Rating
0.8 (3)
80.0 AFUE (18)
95.0 AFUE (1)
96.0 AFUE (9)
97.0 AFUE (27)
98.0 AFUE (6)
80 % (23)
97 % (10)
96 % (22)
95 % (3)
See All
Application Type
Certified for direct vent (2-pipe) or non-direct (1-pipe) applications (2)
Certified for direct vent and indirect vent (1 and 2 pipe) applications (1)
Designed certified for direct (2-pipe) and non direct (1-pipe) applications (9)
Residential (7)
Cooling Capacity
2.0 Ton-blower (2)
3.0 Ton Cooling (5)
3.0 Ton-blower (32)
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4.0 Ton-blower (10)
5.0 Ton Cooling (5)
5.0 Ton-blower (22)
No Cooling (44)
Efficiency
80.0 AFUE (43)
93.0 AFUE (1)
95.0 AFUE (3)
96.0 AFUE (31)
97.0 AFUE (37)
98.0 AFUE (6)
Heating Capacity
100,000 Btuh (2)
110,000 Btu/hr (5)
110,000 Btuh (23)
135,000 Btu/hr (1)
135,000 Btuh (11)
30,000 Btu/hr (1)
30,000 Btuh (1)
45,000 BTU/Hr (2)
45,000 Btuh (14)
70,000 Btu/hr (3)
See All
Height
33.0 (5)
35.0 (116)
Input Capacity
100000 Btu/hr (2)
88000 Btu/hr (16)
110000 Btu/hr (13)
66000 Btu/hr (9)
90000 Btu/hr (3)
44000 Btu/hr (7)
132000 Btu/hr (7)
30500 Btu/hr (1)
30000 Btu/hr (1)
70000 Btu/hr (4)
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Length
17.5 (8)
20.5 (24)
21.0 (1)
23.5 (36)
27.25 (2)
27.5 (10)
27.75 (4)
31.75 (5)
31.8 (18)
Output Capacity
107200 Btu/hr (1)
108000 Btu/hr (1)
28000 to 43000 Btu/hr (3)
42000 Btu/hr 1-Stage, 64000 Btu/hr 2-Stage (1)
42000 to 64000 Btu/hr (1)
42000 to 65000 Btu/hr (1)
42800 Btu/hr (1)
56000 to 85000 Btu/hr (1)
56000 to 86000 Btu/hr (3)
63900 Btu/hr (1)
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Voltage Rating
115V (3)
120VAC (13)
120v (100)
No Voltage (7)
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Armstrong Air®
Armstrong Air® 26U31 A96UH1E090C16SK 96% AFUE 90000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 4 Ton
Part #
1283877
MFG #
26U31
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Armstrong Air®
Armstrong Air® 88W07 A80US2V090B16 Pro Series™ A802V 2-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70000 Btu/hr Output, 120V, 80% AFUE, Variable Speed ECM Motor
Part #
1004599
MFG #
88W07
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Armstrong Air®
Armstrong Air® 85W31 A80UH1E090C20 A801E 1-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70400 Btu/hr Output, 120V, 80% AFUE, 2000 cfm
Part #
1019935
MFG #
85W31
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Armstrong Air®
Armstrong Air® 85W30 A80UH1E090B16 A801E 1-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70400 Btu/hr Output, 120V, 80% AFUE, 1600 cfm
Part #
1004456
MFG #
85W30
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Armstrong Air®
Armstrong Air® 26U85 A97UH2E090C16SK 2-Stage Upflow Gas Furnace, 4 Ton, 97% AFUE, 90000 Btu/hr
Part #
1285176
MFG #
26U85
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Armstrong Air®
Armstrong Air® 23U36 A96DF1E070B16S 1-Stage Gas Furnace, Downflow, 70000 Btu/hr Input, 64000 Btu/hr Output, 120V, 96 % AFUE, High Efficiency Constant Torque Blower Motor
Part #
1216370
MFG #
23U36
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Armstrong Air®
Armstrong Air® 24Y22 A97UH2E090C16S A972E 2- Stage Gas Furnace, Upflow/Horizntal, Natural Gas, 57000 to 90000 Btu/hr Input, 56000 to 86000 Btu/hr Output, 120V, 97% AFUE, 1714 cfm Flow Rate
Part #
1245053
MFG #
24Y22
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Armstrong Air®
Armstrong Air® 26U32 A96UH1E110C20SK 96% AFUE, 110000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 5 Ton
Part #
1283886
MFG #
26U32
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Armstrong Air®
Armstrong Air® 26U30 A96UH1E070B12SK 96% AFUE, 70000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 4 Ton
Part #
1283868
MFG #
26U30
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Armstrong Air®
Armstrong Air® 24Y20 A97UH2E045B12S A972E 2-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 29000 to 45000 Btu/hr Input, 28000 to 43000 Btu/hr Output, 120V, 97% AFUE, 1395 cfm Flow Rate
Part #
1244966
MFG #
24Y20
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Armstrong Air®
Armstrong Air® 26U31 A96UH1E090C16SK 96% AFUE 90000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 4 Ton
Part #
1283877
MFG #
26U31
Add to Cart
Compare
Armstrong Air®
Armstrong Air® 88W07 A80US2V090B16 Pro Series™ A802V 2-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70000 Btu/hr Output, 120V, 80% AFUE, Variable Speed ECM Motor
Part #
1004599
MFG #
88W07
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Compare
Armstrong Air®
Armstrong Air® 85W31 A80UH1E090C20 A801E 1-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70400 Btu/hr Output, 120V, 80% AFUE, 2000 cfm
Part #
1019935
MFG #
85W31
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Compare
Armstrong Air®
Armstrong Air® 85W30 A80UH1E090B16 A801E 1-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 90000 Btu/hr Input, 70400 Btu/hr Output, 120V, 80% AFUE, 1600 cfm
Part #
1004456
MFG #
85W30
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Armstrong Air®
Armstrong Air® 26U85 A97UH2E090C16SK 2-Stage Upflow Gas Furnace, 4 Ton, 97% AFUE, 90000 Btu/hr
Part #
1285176
MFG #
26U85
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Compare
Armstrong Air®
Armstrong Air® 23U36 A96DF1E070B16S 1-Stage Gas Furnace, Downflow, 70000 Btu/hr Input, 64000 Btu/hr Output, 120V, 96 % AFUE, High Efficiency Constant Torque Blower Motor
Part #
1216370
MFG #
23U36
Add to Cart
Compare
Armstrong Air®
Armstrong Air® 24Y22 A97UH2E090C16S A972E 2- Stage Gas Furnace, Upflow/Horizntal, Natural Gas, 57000 to 90000 Btu/hr Input, 56000 to 86000 Btu/hr Output, 120V, 97% AFUE, 1714 cfm Flow Rate
Part #
1245053
MFG #
24Y22
Add to Cart
Compare
Armstrong Air®
Armstrong Air® 26U32 A96UH1E110C20SK 96% AFUE, 110000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 5 Ton
Part #
1283886
MFG #
26U32
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Compare
Armstrong Air®
Armstrong Air® 26U30 A96UH1E070B12SK 96% AFUE, 70000 Btu/hr Input, Single Stage, Upflow/Horizontal Gas Furnace with Constant Torque Motor, 4 Ton
Part #
1283868
MFG #
26U30
Add to Cart
Compare
Armstrong Air®
Armstrong Air® 24Y20 A97UH2E045B12S A972E 2-Stage Gas Furnace, Upflow/Horizontal, Natural Gas, 29000 to 45000 Btu/hr Input, 28000 to 43000 Btu/hr Output, 120V, 97% AFUE, 1395 cfm Flow Rate
Part #
1244966
MFG #
24Y20
Add to Cart
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