
Thermo King TriPac Auxiliary Power Unit
One of the biggest factors in choosing an anti idling device for many truck operators is the engine tie in. Some just are not comfortable having the same coolant run through their APU as runs through the drive engine because they feel that there is an increased risk of a coolant leak. Although I don’t agree with the severity of risks as some with a tied in system, in my book you don’t get much more foolproof than a properly inspected hose, I will admit that in the case of a hose rupture or, God forbid, a radiator rupture it would be great to still have the use of your APU for the (many) hours it takes the hook to show up.
The amount of integration between an anti idling device runs the gamut from excessive, like the Willis that integrates into the trucks coolant AND A/C AND engine fan, to completely independent, like the Rigmaster. Unfortunately, as easy as it would be to offer the option to be integrated or not per the operator’s wishes, very few manufacturers will let you have it your way. This is not Burger King.
My personal favorite unit, if you only need an alternator/inverter combo instead of a dedicated generator, (more…)