Lennox ML193UH User Manual

ML193UH / Page 14
OPTIONAL ACCESSORY DIMENSIONS - INCHES (MM)
FLUSH-MOUNT VENT TERMINATION KIT (51W11)
With 2 or 2-1/2 in. (51 or 64 mm) PVC pipe
With 3 in. (76 mm) PVC pipe
3 (76) PVC pipe
2 (51) PVC pipe
2-1/2 (64) PVC pipe
When required Use
Field Provided
2-1/2 to 2 in. (64 to 51 mm)
Coupling
Seal all openings
(typical)
2-3/8 (60)
12 (305) minimum
(recommended)
Intake
(Behind Plate)
Exhaust Intake
(Behind Plate)
Exhaust
NOTE - PVC pipe and fittings are not furnished
and must be field furnished.

Lennox ML193UH Specifications

General

Efficiency	93% AFUE
Heating Stages	Single-stage
Blower Motor	PSC
Energy Star Certified	No
Gas Valve	Single-stage
Ignition System	Hot Surface Ignition
Blower Motor Type	PSC
Ignition Type	Hot Surface Ignition
Fuel Type	Natural Gas or Propane
Warranty	5-Year Limited Warranty on covered components
Stages of Heat	Single-stage
Heating Capacity	44, 000-132, 000 BTU/h