Lennox ML193UH User Manual

ML193UH / Page 7
SPECIFICATIONS
Gas
Heating
Performance
Model No. ML193UH110P48C ML193UH110P60C ML193UH135P60D
1
AFUE 93% 93% 93%
Input - Btuh 110,000 110,000 132,000
Output - Btuh 104,000 104,000 124,000
Temperature rise range - °F 50 - 80 40 - 70 45 - 75
Gas Manifold Pressure (in. w.g.)
Nat. Gas / LPG/Propane
3.5 / 10.0 3.5 / 10.0 3.5 / 10.0
High static - in. w.g. 0.50 0.50 0.50
Connections
in.
Intake / Exhaust Pipe (PVC) 2 / 2 2 / 2 2 / 2
Gas pipe size IPS 1/2 1/2 1/2
Condensate Drain Trap (PVC pipe) - i.d. 1/2 1/2 1/2
with eld supplied (PVC coupling) - o.d. 3/4 3/4 3/4
Indoor
Blower
Wheel nom. dia. x width - in. 10 x 10 11 ½ x 10 11 ½ x 10
Motor output - hp 1/2 1 1
Tons of add-on cooling 3 - 4 4 - 5 4 - 5
Air Volume Range - cfm 850 - 2030 1210 - 2525 1340 - 2800
Electrical
Data
Voltage 120 volts - 60 hertz - 1 phase
Blower motor full load amps 8.2 11.5 11.5
Maximum overcurrent protection 15 15 15
Shipping Data lbs. - 1 package 155 161 178
NOTE - Filters and provisions for mounting are not furnished and must be eld provided.
1
Annual Fuel Utilization Efciency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
furnaces.
INSTALLATION CLEARANCES - INCHES (MM)
Sides
1
0 inches (0 mm)
Rear 0 inches (0 mm)
Top/Plenum 1 inch (25 mm)
Front 0 inches (0 mm)
Front (service/alcove) 24 inches (610 mm)
Floor
2
Combustible
NOTE − Air for combustion must conform to the methods outlined in the National Fuel Gas Code (NFPA 54/ANSI−Z223.1)
or the National Standard of Canada CAN/CSA−B149.1 Natural Gas and Propane Installation Code”.
NOTE − In the U.S. ue sizing must conform to the methods outlined in the current National Fuel Gas Code (NFPA 54/
ANSI−Z223.1) or applicable provisions of local building codes. In Canada ue sizing must conform to the methods
outlined in National Standard of Canada CAN/CSA−B149.1.
1
Allow proper clearances to accommodate condensate trap and vent pipe installation.
2
Do not install the furnace directly on carpeting, tile, or other combustible materials other than wood ooring.

Lennox ML193UH Specifications

General

Brand	Lennox
Model	ML193UH
Category	Furnace
Language	English