Thermo King TriPac Envidia
With no diesel engine, the TriPac Envidia runs clean and emission-free and is significantly quieter than engine-based APU systems.
Why the TriPac Envidia
Quiet, with no diesel engine
With no diesel engine, it runs clean and is significantly quieter than engine-based APU systems.
Saves fuel, cuts maintenance
By reducing how much the tractor engine runs, it saves fuel and cuts maintenance costs.
Designed for anti-idle rules
It is designed to meet nationwide anti-idle and zero-emission regulations, including CARB requirements.
Purpose-built NXT batteries
Engineered for the Envidia, NXT batteries use dry cell technology for greater efficiency, longer life and a lower life cycle cost.
Charges as you drive
Batteries charge as soon as the truck engine starts, and the optional shore power converter charges truck and Envidia batteries at once.
A simple three-knob controller
Drivers choose the mode, set the cab temperature and fan speed, and read the charge left in the batteries.
Overview
- 8,000BTU/hrAir conditioning capacity
- 270ampMinimum tractor alternator
- 13,600BTU/hrHeat with the optional high-output heater
- 4–8hoursExpected battery charging time
The 2nd generation TriPac Envidia is Thermo King's all-electric, battery-based APU. Its NXT batteries run an 8,000 BTU/hr air conditioner, and it needs a tractor alternator of at least 270 amps.
No engine to idle.
What Thermo King built into the 2nd generation TriPac Envidia, and what it takes to run one.
Clean and quiet.
Thermo King designed the TriPac Envidia to meet nationwide anti-idle and zero-emission regulations, including CARB requirements. By reducing how much the tractor engine runs, it saves fuel and cuts maintenance costs.
- Quiet operation for uninterrupted rest
- Effective heating and cooling for maximum comfort
- The power to run the devices that make the sleeper cab feel more like home
Batteries built for it.
Thermo King engineered the NXT battery for the TriPac Envidia, to maximize performance and increase runtime. Its dry cell technology gives greater efficiency, longer life and a lower life cycle cost.
- A minimum 270A tractor alternator is required for optimum performance and driver comfort
- Another set of 4 NXT batteries is an option, to standardize the tractor's batteries
Charges as you drive.
The Envidia batteries start charging as soon as the truck engine starts. Expect 4 to 8 hours of total charging time, depending on depth of discharge, traffic, driving profile and alternator size. Plug into shore power when you can, and both the truck and Envidia batteries charge at once.
- Optional shore power converter, 115 Vac to 12 Vdc, on a 115 Vac 15 amp source
- On shore power the HVAC can run for low HVAC loads
- ThermoLite solar panels aid battery charging and increase runtime
Three knobs.
The Simple HMI is typically mounted in the bunk area. Drivers pick cool, fan or heat, set the cab temperature and fan speed, and read the charge left in the batteries.
- AUTO is the default and recommended fan speed for best power management
- Pre-cool the cab with the truck's air conditioner; don't use the Envidia for pull-down
- Keep inverter loads low during long rest stops
Heat when you need it.
Heat is an option: a fuel-fired heater with 7,500 BTU/hr, or a high-output heater with 13,600 BTU/hr. The high-output heater uses only slightly more fuel than the standard one, and it's popular with drivers in the northern United States and Canada.
Built for the road.
- Base unitSleeper and cab cooling plus electric power: an 8,000 BTU/hr air conditioning system and an installation kit that fits all tractors.
- 1,000-watt inverterPure sine inverter to power appliances and electronics. Also sold as an inverter and shore power package.
- Shore power converterCharges both the truck and TriPac Envidia batteries at the same time when plugged in.
- ThermoLite solar panelAids battery charging and increases runtime.
- Additional NXT batteriesAnother set of 4 NXT batteries, to standardize the tractor's batteries to high quality, long life batteries.
- MountingDirect mount installation kit, direct mount with 1” spacer, or claw mount with 1” spacer.
- Condenser coverBrushed stainless steel, for added corrosion protection.
Unit specs
Specs for the TriPac Envidia, with their test conditions.
Tractor alternator
| Minimum size required | 270 amp |
|---|
Refrigerant
| Type | HFC R-134a |
|---|
Air conditioning capacity
| Capacity | 8,000 BTU/hr (2,342 Watts) |
|---|
ARI STD 310/380: Standard for Packaged Terminal Air Conditioners and Heat Pumps for the rating conditions of 80°F Box, 50% humidity, and 95°F ambient.
Controls
| HMI controller | The TriPac Envidia HMI Controller features a simple three-knob design for easy operation. |
|---|
Heating capacity
| Heater | 7,500 BTU/hr (2,200 Watts) |
|---|---|
| High-output heater | 13,600 BTU/hr (3,986 Watts) (optional) |
Both heaters are optional.
Evaporator airflow
| Airflow | 230 ft³/min |
|---|
System weight (approx)
| Battery Box w/ Cables | 470 lbs (213 kg) |
|---|---|
| Evaporator | 66 lbs (29.9 kg) |
| Condenser w/Drier | 26 lbs (11.7 kg) |
Warranty
- Warranty summaryTerms of the Thermo King Limited Express Warranty are available upon request.
- Extended WarrantySeveral Extended Warranty options are available for your TriPac system. Choose a flexible program and select the warranty period, deductible and hours of operation that best meet your needs. Ask your shop about nationwide coverage plans.
Models and options
- Model2nd Generation TriPac Envidia Model 905181M
- Inverter1000 watt Pure Sine inverter to power your appliances and electronics · Inverter & Shore Power Package
- HeaterWith 7,500 BTUs/hr of heat · High Output Heater, with 13,600 BTUs/hr of heat
- Condenser coverBrushed Stainless Steel Condenser Cover
- Mounting optionsDirect Mount Installation Kit · Direct Mount with 1” Spacer · Claw Mount with 1” Spacer
- SolarThermoLite® Solar Panel
- BatteriesAdditional NXT Batteries (another set of 4)
- Shore powerShore Power Converter
Resources
Spec sheets, brochures and manuals for the TriPac Envidia. Each opens on thermoking.com.
Every spec sheet and manual- Spec sheet2nd Generation TriPac Envidia specification sheetPDF · 226 KB · TK 57271-19-PLOpen 2nd Generation TriPac Envidia specification sheet (PDF, opens in a new tab)
- Brochure2nd Generation TriPac Envidia brochurePDF · 11.1 MB · TK 56535-19-PLOpen 2nd Generation TriPac Envidia brochure (PDF, opens in a new tab)
- Operator's manualTriPac Envidia 2 operator's manualPDF · 2.1 MB · TK 57250-19-OP-ENOpen TriPac Envidia 2 operator's manual (PDF, opens in a new tab)
- Driver's cardTriPac Envidia driver's pocket cardPDF · 279 KB · TK 56462-19-PCOpen TriPac Envidia driver's pocket card (PDF, opens in a new tab)
- Installation manualTriPac Envidia 2 installation manualPDF · 35.0 MB · TK 57249-19-IMOpen TriPac Envidia 2 installation manual (PDF, opens in a new tab)
- White paperHigh-efficiency auxiliary power unitsPDF · 845 KB · TK 57632-19-PLOpen High-efficiency auxiliary power units (PDF, opens in a new tab)
Keep it running.
The service, parts and plans behind every unit TKSE sells.
Service Factory-trained technicians at seven shops, and mobile service trucks that come to the unit.
Parts Every TKSE shop has a parts department with genuine Thermo King parts.
Guaranteed Maintenance Thermo King's fixed-cost agreement for planned and unscheduled maintenance and breakdown repairs. Your shop sets it up.
Get a quote on the TriPac Envidia.
Tell us what you need and pick your shop. Or call and talk it through.
- Seven shops in Florida, Georgia and Mississippi.
- Factory-trained technicians, with ongoing training.
- A parts department at every shop.
- Service trucks that come to the unit.
Questions
About the TriPac Envidia. Anything else, call your shop.
Does the TriPac Envidia burn fuel?
Not for air conditioning: that runs on its batteries. The heaters are fuel-fired options. For savings estimates, figure 0 gallons an hour while cooling and 0.06 gallons an hour while heating; fuel use varies with ambient temperature and cab insulation.
What alternator does it need?
At least 270 amps. A minimum 270A alternator is required for optimum performance and driver comfort.
How long does it take to recharge?
Expect 4 to 8 hours of total charging time, depending on depth of discharge, traffic, driving profile and alternator size. Charging starts as soon as the truck engine starts.
Can I plug it in?
Yes, with the optional shore power converter. It needs a 115 Vac, 15 amp source, charges both the truck and Envidia batteries, and can run the HVAC for low HVAC loads.
How long will it run overnight?
There's no published runtime for the 2nd generation Envidia, but it's competitive. For the longest runtime, close the sleeper curtain and window covers, pre-cool the cab with the truck's air conditioner, leave the fan on AUTO and keep inverter loads low on long stops.
Can I run it in California?
Thermo King designed the TriPac Envidia to meet nationwide anti-idle and zero-emission regulations, including CARB requirements.
What's the warranty?
Thermo King's Limited Express Warranty, with terms available on request. Extended Warranty options let you choose the warranty period, deductible and hours of operation.
Who installs and services it?
TKSE's factory-trained technicians. APU installation and preventive maintenance are on TKSE's service menu, and all maintenance and service should be done by an authorized Thermo King dealer. See APU service.
Other Thermo King APUs
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Get a quote on a TriPac Envidia from TKSE.
Or call your shop with a question about the TriPac Envidia.