Laars MIGHTY THERM2 MT2H Installation And Operation Instruction Manual page 6

Page 6
Model
200 20.5
300 26.5
400 33.6
*Air and vent connections may be on the top or back of this appliance, and are field convertible.
Figure 2. Dimensional Data - Pump Mounted.
Combustion Air
A Connection
in. in.
cm
4
52
4
67
6
85
Vent Connection
C*
B*
in.
cm
5
10
6
10
7
15
LAARS Heating Systems
Dimensions shown in inches, cm.
Horizontal
(Cat III)
Vent Pipe Size
in.
cm cm
4
13 10
5
15 13
6
18 15