Installation Guide
Manuals
Brands
MRCOOL Manuals
Forced Air Furnaces
70,000 BTU 95% AFUE Upflow/Horizontal Multi-Speed Low NOX Gas Furnace with 17.5 in. Cabinet
41
42
43
44
45
46
47
48
49
50
507276-05C
mrcool.com
Other Unit
Adjustments
Primary Limit
Flame Rollout Switches (T
wo)
Pressure Switch
T
emperature Rise
Fan Control
Constant T
orque Motor
Thermostat Heat
Anticipation
Figure 70.
Electrical
Blower Speeds
NOTE:
Electronic Ignition
1
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...
48
49
50
51
52
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