Lennox ML195UH 045XP24B User Manual

Page 30
FIGURE 29
TYPICAL AIR INTAKE
PIPE CONNECTIONS IN UPFLOW DIRECT VENT
APPLICATIONS
*2”
TRANSITION
2”
3”
Pipe size determined in table 14
2”
2”
2”
2”
or
AIR INTAKE
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
NOTE − Intake and exhaust pipe must be the same diameter.
or
FIGURE 30
TYPICAL AIR INTAKE
PIPE CONNECTIONS IN HORIZONTAL DIRECT VENT APPLICATIONS
(RIGHT HAND DISCHARGE SHOWN)
2”
2”
2”
2”
or
TRANSITION
3”
2”
AIR
INTAKE
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
NOTE − Intake and exhaust pipe must be the same diameter.
*2”
*2”

Lennox ML195UH 045XP24B Specifications

General

Brand	Lennox
Model	ML195UH 045XP24B
Category	Furnace
Type	Gas
Efficiency	95% AFUE
Stages	Single-Stage
Ignition System	Hot Surface Ignition
Input BTU	44, 000 BTU/h
Output BTU	42, 000 BTU/h
Vent Type	Direct Vent
Warranty	5-Year Limited Warranty on covered components