Overall Rating44444
Quality4.674.674.674.674.67
Dependability55555
Serviceability4.674.674.674.674.67
Effectiveness (AC & Heat)4.334.334.334.334.33

Carrier APU

Carrier

Carrier Transicold introduced its ComfortPro auxiliary power unit (APU) at the Mid-America Trucking Show. A new agreement between Carrier, a United Technologies Corp business unit, and Teleflex Inc makes Carrier Transicold the exclusive worldwide distributor of the ComfortPro APU.

The ComfortPro APU can reduce engine idling time 90 percent, according to Tom Cunningham of Carrier Transicold. It can also save truck operators thousands of dollars annually in fuel costs, while also reducing emissions, engine wear, and associated maintenance costs. It also provides cab climate control — both heating and cooling. It can provide 120-volt AC power, 40 amps of truck battery charging, truck engine warming, and start/stop operation.

The ComfortPro all-electric architecture shares the same Deltek hybrid diesel-electric technology found in Carrier’s Vector 1800MT trailer refrigeration unit. Its 4,000-watt generator is driven by a Kubota diesel engine — the same engine used in other Carrier transport refrigeration systems. Cab cooling is provided by a sealed electric-powered compressor located in the cab.

The APU is housed in a weather-tight case that mounts on the truck frame rail. Oil can be changed and filters for oil, air, and fuel can be serviced in less than five minutes, Carrier says.

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3 Customer Reviews of “Carrier APU”

Review by jrc ent.inc, February 9, 2011

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We love our DYNASYS other than the noise from exhaust system
it is loud for others not in the cab, but outside. The system has been great evan in -25′ temps. We can say at this point we are very happy, and look forward to DYNASYS correcting the noise problem, then we can say great job and thank you!!!!

Overall Rating 44444
Quality 55555
Dependability 55555
Serviceability 55555
Effectiveness (AC & Heat) 55555

Review by shoy, August 8, 2011

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Just had one put on about a month ago, I have about 100 hrs on it now. I’m very happy with it so far, I will post another review soon as the summer is over. But it does a good job !

Overall Rating 44444
Quality 55555
Dependability 55555
Serviceability 55555
Effectiveness (AC & Heat) 44444

Review by Casper, September 9, 2011

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I’ve had a Carrier APU for several years – 9600 hours. The unit has been relatively bullet-proof with just routine maintenance (oil & filters, once in awhile a belt or two) every 1000 hours. Absolutely no wiring problems or issues with the electronics. I do vacuum out my evaporator (under the bunk) and try to keep it breathing right. Parts/service is relatively easy to find through the extensive Carrier Dealer network. Some truckstops have parts and I’ve heard Speedco does too, but I’m not a big fan of Speedco. We did replace the radiator at 9000 hours because the bottom had rubbed through-need a better isolator from vibration. At the same time we replaced the water pump because it was starting to weep. I’m not sure what the BTU’s are on the A/C and heat (12,000 & 10,000 I believe). I run north in the winter (ME to WA and everywhere in between) and I’ve never been cold at night. I don’t know if it would have enough heat to handle Canada though. It gets pretty chilly up there, eh? The A/C is one of my minor complaints. In fairness to Carrier, I do have a black Freightliner Classic Condo so I am trying to cool a large area, black is a heat magnet and Freightliner is not known for spending a lot of money on insulation. It works fairly well into the 90s but today in Yuma it was 113-not a good day! Another very minor complaint is the exhaust system. My Carrier APU is fairly quiet when compared to a RigMaster (they’re almost as loud as an irrigation pump!) but I am noisy compared to the TriPac, which to me, sounds like a gopher farting. The Thermo-King is pretty quiet.

Overall Rating 44444
Quality 44444
Dependability 55555
Serviceability 44444
Effectiveness (AC & Heat) 44444

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