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Xtremely Light Weight

Our APU weighs in at just 345lbs, while the next lightest major competitor weighs 415lbs.

Xtremely Low Fuel Consumption

The HP2000 APU uses just 0.11 GPH while most other use twice that amount or more.

Xtremely High BTU Rating

The HP2000 provides a whopping 20,000 BTU of heat and 20,000 BTU of A/C.

Xtremely Quiet

The HP2000 has the lowest published db rating of any diesel powered APU on the market.

Xtremely Compact

The cabinet of the HP2000 measures just 18″ with a 19.5″ overall install width.

Xtremely Good Warranty

Every HP2000 comes with an industry leading, 5 year/6,000 hour warranty.

The proof is in the numbers.
See what sets the HP2000 apart.

2016 HP2000 XTREME

The HP2000 Xtreme is the newest and most rugged APU to date. With it’s reinforced frame and weather sealed lid, it is built to handle the extreme temperatures and rough conditions that drivers battle daily. By eliminating the need for the truck’s engine to idle, not only does it eliminate wear and tear on the drive engine while idling, fuel consumption is reduced by up to 90% verses idling. These advantages are attained yet still allow the driver to enjoy all of the comforts of an idling engine. In addition, our patented heat pump system allows for less componentry, resulting is less weight, moving parts and less noise.

Our famous HP2000 Xtreme APU is now available in stainless steel for 2016!




APU Commander

The most comprehensive, high tech APU control on the market today.

HP2000 APU Step Kit

HP2000 Auxiliary Power Unit Step Kit

The HP2000 optional step kit can be added to any HP2000 auxiliary power unit providing easy access to your trucks catwalk.


Xantrex Pro Series XM 1800

The Xantrex PRO Series Power Inverters are the perfect complement to generators when shore power is unavailable, to quietly and efficiently provide household power when needed.


We have dealers throughout the U.S.
See how close you are to your new APU.

We are committed to delivering excellence

We at Parks Industries pride ourselves in offering our customers the lightest weight, highest BTU output, most fuel efficient APU available.

Weighing in at only 345 lbs totally installed, the HP2000 provides over 40,000 total BTUs of heating and cooling all while consuming just 0.11 gallons of fuel per hour under a full load. Proudly made in Marion,IL, the HP2000 is built to last with it’s powder coated exterior AND interior cabinet. The optional stainless steel cabinet takes the worry away from traveling in those harsh, chemical treated roadways. We offer both the 2 cyl, tier 4 final, Kohler and Perkins engines in the HP2000. Both of these engines have proven to be a bullet-proof system and will provide you with years of problem-free service. We offer an industry leading, 5 year/6,000 hour warranty on every HP2000 that we manufacture. This is a testament to the quality and dependability of the HP2000.

Although the class 7 and 8 truck lines are where you will see it most utilized, the HP2000 is actively in use to reduce idle times in such applications as construction equipment, military vehicles both in the U.S. and abroad, airport equipment and many others. With the additional of the optional Xantrex inverter, your system can also provide up to 3600 watts of AC current all while limiting the fuel consumption to right at 1/10 of a gallon per hour.

In today’s time, reducing idle hours is becoming more and more important. So whether you are looking to reduce idle hours on a multi-million dollar crane or a class 8 truck, the HP2000 is truly the most efficient, most cost effective auxiliary power unit on the market today.

Save over $6,000 per year in fuel savings alone.

The average driver works 260 days per year idles their truck an average of 10 hours each work day.  2,600 hours at idle time will cost a over $7,000 per year in fuel alone.  This does not take into consideration the wear and tear on the engine components (alternator, A/C compressor, water pump, fuel pump, etc).

Our system could cut your fuel costs to under $800 per year. The HP2000 keep more of your hard earned money in your pocket and out of the Ozone layer.

We Offer Financing!


Navitas Lease Corp
Stu Sable
866-956-2848, ext. 119
Click here for fast approval


Sunset Financial Group, LLC
Sam Assassa
310-636-1133, ext. 103
Click for instant approval


Marlin Equipment Finance
Nick Poalise



Man writing a payment cheque at the table with calculator and glasses

Apply for financing now and get instant approval.

Quality Without Compromise


The HP2000 APU is the most efficient truck APU on the market today.

Being efficient means that you get more done with less effort.  This describes the HP2000 perfectly.  What makes the HP2000 so efficient is the use of its patented heat pump technology.  It provides more heat AND cooling all while consuming less fuel.  For the average driver, the HP2000 will pay for itself within the first year or so of operation leaving you with the additional savings year after year.  Rated #1 APU on the market by, we feel our reviews speak for themselves.  Want more proof?  We have multiple references that we can provide from owner operators to large fleets that are experience just what the HP2000 has to offer.  Contact us and we’ll be happy to provide you with a few of these references.

If you still have questions or would just like more information on how owning an HP2000 can save you money on fuel, save you down-time and costly repairs as well as offering you all of the comforts that an idling engine provides, contact us today at 855-472-0002 (855- HP2000 APU)