Lennox G26Q3/4-100 - Model Specifications (G26 Q2-50 to G26 Q4;5-75)

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SPECIFICATIONS
Model No. G26Q2-50 G26Q3-50 G26Q3-75 G26Q4/5-75
Input Btuh (kW) 50,000 (14.7) 75,000 (22.0)
Output Btuh (kW) 46,000 (13.5) 47,000 (13.8) 70,000 (20.5) 69,000 (20.2)
lA.F.U.E. 92% 92.4% 92.0% 92.0%
California Seasonal Efficiency 85.9% 86.5% 86.3% 83.8%
¡Exhaust pipe connection (PVC) diameter— in. (mm) 2 (51)
¡Intake pipe connection (PVC) diameter— in. (mm) 2 (51)
Condensate drain connection (PVC)— in. (mm) 1/2 (12.7)
Temperature rise range — _F (_C) 40-70 (22-39) 30-60 (17-33) 40-70 (22-39) 20-50 (11-28)
High static certified by (A.G.A./C.G.A.) — in. wg. (Pa) .50 (125)
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Natural or LPG/propane
mm 12.7
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in. 10 x 7 10 x 8 11-1/2 x 9
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diameter x width
mm 254 x 178 254 x 203 292 x 229
Blower motor output — hp (W) 1/5 (149) 1/3 (249) 3/4 (560)
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Tons 1 to 2 2 to 3 3-1/2 to 5
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that can be added
kW 3.5 to 7.0 3.5 to 10.6 12.3 to 17.6
Shipping weight — lbs. (kg) 1 package 150 (68) 157 (71) 157 (71) 182 (83)
Electrical characteristics 120 volts — 60 hertz — 1 phase (all models) (less than 12 amps)
b Optional Accessories (Must Be Ordered Extra) b
LPG/Propane kit (optional) 65K27 (all models)
Filter and Filter Rack Kits
}No. & size of filters - in. (mm)
Single (44J20) Ten Pack (66K61)
(1) 14 x 25 x 1 (356 x 635 x 25)
Single (44J21)
Ten Pack (66K62)
(1) 20 x 25 x 1
(508 x 635 x 25)
Concentric Vent/Intake Air/Roof Termination Kit (optional) 60G77 — 1 1/2 inch (38 mm)
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2 inch (51 mm) 15F75
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Termination Kit (optional) — vent size
3 inch (76 mm) 44J41
¡Vent/Intake Air Wall
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2 inch (51 mm)
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30G79 (WTKX close couple with extension riser)
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3 inch (76 mm) 44J40 (close couple) or 81J20 (WTK close couple)
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Non-continuous low speed 64H88 (all models)
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(optional)
Continuous low speed 35J93 (all models)
Continuous Low Speed Blower Switch (optional) 44J06 (-1 and -2 models) Not used with Twinning Kits
lAnnual Fuel Utilization Efficiency based on U.S. DOE test procedures and FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces.
}Polyurethane frame type filter.
¡Determine from venting tables proper intake and exhaust pipe size and termination kit required.