Lennox ML193UH Installation Instructions

Page 9
SETTING EQUIPMENT
HORIZONTAL APPLICAT ION
FRONT VIEW
AIR FLOW
END VIEW
UNIT
FRONT
1/2”
max.
Unit must be level side-to-side. Unit may be positioned from level to 1/2” toward the front to aid in draining.
FRONT VIEW
SIDE VIEW
1/2” max.
AIR FLOW
UNIT
FRONT
SIDE VIEW
UNIT
FRONT
UPFLOW APPLICATION
FIGURE 11

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