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Truck APU & Truck Generator Comparisons
Comfort Master
TriPac
Comfort Pro
Rig Master
Frigette
Willis APU
Heating
33,000 BTU's
7,500 BTU's
10,000 BTU's
13,500 BTU's
10,000 BTU's
Dependent on Truck
Cooling
33,000 BTU's
13,000 BTU's
10,000 BTU's
20,000 BTU's
12,000 BTU's
Dependent on Truck
Air Flow
650 CFM
250 CFM
Not Stated
278 CFM
225 CFM
?
Alternator(s)
120 amp
65 amp
60 amps
60 amps
60 amps
150 amps
Inverter
1,800 Watts
Option
No
No
No
Option
Auto-Start Battery Protection
Standard
Yes
?
Yes
?
Yes
Electric Fans
Standard
Yes
Yes
Yes
Yes
?
Fuel Consumption
.22 gph under full load
?
Not Stated
.20 gph
.10
.21+
Independent System
Yes
No
No
Yes
Yes
No
Attached Radiator
Yes
No
No
Yes
Yes
No
3 Cylinder Engine
Yes
2 Cylinder
2 Cylinder
2 Cylinder
1 Cylinder
Yes