Freightliner Work Van Rear Cargo HVAC heating and cooling solutions


Save money, increase efficiency, reduce downtime, and minimize project risk with Cicioni.

Cicioni will customize your Mercedes-Benz or Freightliner Sprinter, RAM ProMaster, Ford Transit, GMC Savana, Chevy Express, or Nissan NV vehicles by using high quality, custom fit accessories and professional installation techniques to transform your vehicle.

Learn from our 63 years of experience! Call Al Cicioni to discuss your project.


  • Animal transport, relocation, rescue, safety, comfort, stress-free travel, keeping your pets and animals safe and comfortable
    • We’ve done vehicles for many animal types including German shepherds, golden retrievers, Labrador retrievers, Newfoundlands, cocker spaniels, cats, chimpanzees, lab rats, goats, and lions
  • Mobile grooming
  • Commodities transport (candy, flowers, vegetables, or medical marijuana)
  • Versalift vehicles
  • Mobile showrooms
  • Utility vehicles
  • Movie production
  • Fiber optic line vehicles
  • Mobile trades (i.e. locksmith, electrician, plumber, and handyman)
  • Military
  • Law enforcement (armed professionals, tactical, military, fire/EMS)
  • County
  • Municipal


  • HVAC Systems (Heating & Cooling)
  • Ventilation systems
  • 110V engine-off systems
  • Fuel-Operated Heaters
  • Legend liners
  • Insulation
  • Partitions
  • Auxiliary battery packages
  • LED lighting
  • Generators


  • Bench seat and captain chairs
  • Shelf and bin systems
  • Cargo management systems
  • Kennel racks
  • Potable water systems
  • Pressure washer systems
  • Stainless steel/aluminum design, fabrication, installation
  • Rubberized flooring
  • Waterproofing
  • Murphy beds
  • Escape hatches
  • Heat alarms (acek9, hot-n-pop pro)
  • Wall-mounted awnings
  • Baja exterior lighting packages
  • Roof rack (Alurack)
  • Ladder racks by Prime Design
  • Grote interior LED lighting
  • Truckvault weapon vaults
  • Xantrex Inverters/chargers

Freightliner Worker Cargo Van HVAC Solutions

Standard Tie-in HVAC – Webasto London

 Vancouver Cooling-Only Kits

The Freightliner Worker Cargo Van standard tie-in unit is comprised of the Webasto models Vancouver (for ventilation and air conditioning) and the London (for heating, ventilation, and air conditioning).

The London unit has a cooling capacity of 32,500 BTU and heating capacity of 44,500 BTU. This unit packages well in the driver’s compartment bulkhead area with air delivered rearward. This location offers minimal refrigerant, coolant, and condensate drain plumbing and wire harness routing. The unit’s low profile of 7 inches will also allow fit up in the rear of the vehicle with air delivered forward. A front panel with orbital directional vents is standard for air delivery. Other ducting options are described below.

The Vancouver unit has a cooling capacity of 32,500 BTU using R134a refrigerant and a low profile of just 6.5 inches. It does not have heating capability.

Cold feet? Get Floor-Level Heating!

Cicioni offers custom kits to give you floor-level rear cargo or passenger heating. Click above to learn more.

London Evaporator

London HVAC for Dodge RAM Promaster
Specifications London Evaporator
Cooling Capacity 32,500 BTU
Heating Capacity 44,500 BTU
Refrigerant R134a
Nominal Voltage 12.0 V
Max. Airflow Evap. Blower. 471 cfm
Max Power Consumption 21 A @ 12V
Dimensions L x W x H in 21.7 x 15.7 x 7.1
Weight 17 lbs

Vancouver Evaporator

Vancouver AC
Specifications Vancouver Evaporator
Cooling Capacity 32,500 BTU
Heating Capacity
Refrigerant R134a
Nominal Voltage 12.0 V
Max. Airflow Evap. Blower. 471 cfm
Max Power Consumption 22 A @ 12V
Dimensions L x W x H in 19.7 x 14.2 x 6.5
Weight 14.8 lbs

FREIGHTLINER Extreme Climate Rear HVAC – Webasto models VAC Kiev and HVAC Valencia (roof mounted) or Prado (under chassis)

For Freightliner Cargo Van Extreme HVAC applications, Cicioni uses Webasto’s rear headliner mounted high capacity Kiev evaporator along with either the roof mounted, low-profile condenser Valencia or the under chassis Prado unit.

Mercedes-Benz Sprinter extreme climate rear cargo HVAC unit shown with roof-mounted Valencia unit.
Webasto Kiev Evaporator for Mercedes-Benz Sprinter

Kiev Evaporator

Specifications Kiev
Color Black 
Heat Rejection Capacity 46,000 BTU (13.4 kW)
Nominal Voltage 12V
Max. Power Cosumption 18 A @ 12.0 V
Dimensions L x W x H in 33.7 x14 x 7
Weight 27.6 lbs
Webasto Valencia condenser for Mercedes-Benz Sprinter

Valencia Condenser

Specifications Valencia Condenser
Heat Rejection Capacity 42,650 BTU (12.5 kW)
Nominal Voltage 12V
Max. Power Consumption 27 A @ 12.0 V
Dimensions L x W x H in 37.6 x 23.6 x 5.9
Weight 31 lbs
Webasto Prado under chassis condenser for Mercedes-Benz Sprinter

Prado Condenser

Specifications Prado
Heat Rejection Capacity Coming soon
Nominal Voltage Coming soon
Max. Power Consumption Coming soon
Dimensions L x W x H in Coming soon
Weight Coming soon

Control Panel Detail

A manual controller with on/off switch, variable fan speed and variable temperature control is standard. The controller is packaged in-dash. Control unit also can be located anywhere inside the vehicle.

Sprinter HVAC controls
Sprinter HVAC controls

ModulAir Universal Ducting

Optional low-profile (less than 2“) Webasto ModulAir, ceiling mount air ducting kit - connects to London Tie-in or Kiev high capacity system for evenly distributed air delivery. The kit is available in black or gray and sections can be ordered individually for optimal lengths.

Webasto Modulair Universal Ducting
Ceiling Air Distribution unit installed by Cicioni

Ventilation, A/C & Heating Systems from Airxcel

Whether you need the best ventilation system in the industry, or ultra low-profile, rugged A/C and heating systems, our partners at Airxcel have what you need.

Cicioni is an approved Airxcel installation and service facility.

MaxxFan Deluxe Ventilation

The only complete vehicle ventilation system that incorporates a vent, fan, and rain shield in a single all-in-one unit.

MAXXFAN Deluxe Specifications


  • Built-In Rain Cover to always protect your vehicle's interior
  • Powerful 10 speed intake and exhaust fan
  • Thermostat to control room temperature
  • Manual Opening or Remote Control Electric Opening models available
  • Provides over 900 CFM to keep you cool and comfortable
  • Brings in fresh air and removes hot musty air and odors
  • Fan runs with lid closed to circulate air (Ceiling Fan Mode)
  • Easy to remove interior insect screen, no tools required
  • Twin lifting arms, No more lid fluttering in high winds or when driving
  • Features a powerful, fuse protected, long life, sealed ball bearing, 12 volt fan motor and a 12 inch - 10 blade fan
  • Flush mounted, easy to clean keypad, controls fan speed, thermostat, air intake and/or exhaust functions
  • Closes securely for a low profile appearance
  • Fits all standard 14" x 14" roof openings
  • All mounting screws and hardware included. Roof sealant must be purchased separately
  • 2-YEAR Limited WARRANTY with LIFETIME Limited Warranty on the lid
  • White or Smoke Tint lid available

See more images by clicking (or swiping) through the image gallery above.

Mach 8 Plus Roughneck Ultra Low-Profile A/C

Designed to take the jarring bumps and jolts of off-road or heavy industrial vehicle applications. 15,000 BTU/hr cooling and 15.2 amps heating (optional).

Mach 8 Plus Roughneck Specifications

  • BTU/h: 15k
  • The lowest aerodynamic profile of any rooftop units ever in the industry.
  • ROUGHNECK™ rough duty models provide added strength and durability.
  • The MACH® 8 outperforms all competitive models by delivering more cooling at a higher rate of airflow.
  • Built-in 100% condensate water removal is also available.
  • Paint-to-match your vehicle is available
  • Engine-off cooling solution

Need a generator for engine-off use?

Click here to see our carefully curated selection of generators.

Coleman-Mach 8 Plus Roughneck from Cicioni

Mach 10 NDQ Low Profile A/C

Amazing Coleman®-Mach® cooling and optional heating with added noise reduction in non-ducted applications.

Mach 10 NDQ Specifications

  • Cooling: 13.5k BTU/h
  • Heating: 5.6k BTU/h
  • Weight: 80 lbs.
  • Running watts: 1350-1625 cooling; 1800 heating
  • Paint-to-match your vehicle is available
  • Engine-off cooling solution

Need a generator for engine-off use?

Click here to see our carefully curated selection of generators.

Coleman-Mach 10 NDQ A/C from Cicioni

Non-Ducted Ceiling Assemblies

Enhanced appearance for Euro-style vehicles

DELUXE ChillGrille™ Ceiling Assembly - Cicioni Part # 2883 

OMNI-DIRECTIONAL louvers are designed to direct conditioned air downwards into the interior in any direction. When the omnidirectional louvers are closed, conditioned air is directed forward and aft through the front and rear air flow dampers.

  • Operation and control knobs are located on the horizontal surface for easy access
  • Low-profile, Euro-styling provides a contemporary look and feel and covers the existing ceiling imprints when replacing earlier ceiling assembly designs
  • Pop-out retainer grilles for easy, tool-free access to the washable air filters
  • Electric heat strip ready makes installation a breeze

Bluetooth Ceiling Assembly - Cicioni Part # 2703 

OMNI-DIRECTIONAL louvers are designed to direct conditioned air downwards into the vehicle nterior in any direction. When the omni-directional louvers are closed, conditioned air is directed forward and aft through the front and rear air flow dampers.

Features include:

  • 12VCD power supply
  • Air distribution fan can run continuously or cycle off
  • Replaces existing 8000 & 9000 series non-ducted ceiling assemblies
  • Heat Strip Ready (not available on Cool Only Ceiling Assemblies)
  • Operation and Control Knobs are located on the horizontal surface for easy access
  • Low-Profile, EURO Styling provides a contemporary look and feel and covers the existing ceiling imprints when replacing earlier ceiling assembly designs
  • POP-OUT retainer grilles for easy, tool-free access to the washable air filters

Floor-level Rear Heat for Passengers or Cargo

MCC Convectors custom-designed by Cicioni and Mobile Climate Control

Works with Mercedes-Benz, Freightliner and Dodge 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
2500/3500 models.
144"x170" Ext. Std. and High Roof -- 2.1L turbo-diesel 4-cylinder & 3.0L V6 diesel

Custom-designed rear heating systems for Mercedes/Benz Sprinter and Freightliner Euro-style Vehicles

The MCC custom convector kit.
MCC Custom Convector installed on a 2014 Mercedes-Benz Sprinter 144-in wheelbase with a 2.1 L engine
This system integrates with the OEM coolant loop using original Mercedes-Benz or Freightliner parts.

Convectors are a high-efficiency method for heating personnel and cargo. They provide even temperature distribution, numerous layout options, minimal space claim, and low maintenance, while also being easy to install.

This type of heat distribution was created for a cold climate zone. Heat naturally rises. These units have been installed in vehicles used for transporting workers to job sites, or skiers to the slopes. These units provided a way to heat the floor areas and focus on keeping feet (and therefore the rest of the body) warm and dry.

Current Draw: pump (with load 1 amp), solenoid 1 amp, 7 fans 2.3 amps. Voltage: 12V.

Kit includes: 7 fan forced air convector, solenoid valve assembly, controller, wire harness, coolant recirculation pump and mounting hardware, hoses, clamps, hardware package, installation instructions (with picture illustrations) and cutout templates.

  • Heats personnel and cargo
  • Even temperature distribution
  • Numerous layout options
  • Minimal space claim
  • Low maintenance
  • Easy to install

Al Cicioni

"In this case, I have had the opportunity to work with application and electrical engineers at our Canadian facility to create a convection heat system for all Mercedes-Benz cargo and passenger van applications.

This convection heat is the same design you'll find on municipal transit and coach applications. That means we are providing heat at the floor level of the vehicle, allowing heat to naturally rise under the seats and toward the ceiling. This is especially useful in applications such as airport shuttles, hotel transport, and private lodges that transport people in areas where the guests' feet would become cool."
– Al Cicioni,
Owner of Cicioni Commercial Vehicle HVAC

Euro-style vehicle fuel-operated heaters

Ford Transit, RAM ProMaster, Mercedes-Benz Sprinter, Nissan NV, and Freightliner

Cab, Cargo and Passenger Area Heating • Fuel Savings • Emissions Reduction

Webasto Fuel Operated Heater Overview Video

Al Cicioni welcomes Dan Erck from Webasto for an in-depth look at fuel-operated heaters and how they can keep your vehicle warm in the colder months. Be sure to click play on the video below for some great information.

Cicioni is a Webasto Authorized Supplier and Installation Facility

Custom Air Heater Installations

The photos below show a custom installation of a Webasto compact Air Top 2000 STC air heater in a 2016 Mercedes-Benz Sprinter 170E Super High Roof by the team at Cicioni.

In this case, the heater was installed under the passenger-side seat base. The compact design of the AT 2000 STC – combined with the skill and experience of the Cicioni team – makes this a great choice for heating the rear of your Sprinter. Cicioni's experienced team can identify and locate the best options for installation of any rear cargo HVAC system.

The AT 2000 STC also offers low fuel consumption. This heater heats the air in the interior or cargo space quickly and quietly and keeps it constant at the chosen working temperature. The unit offers recirculation and fresh-air modes.

 Webasto compact Air Top 2000 STC air heater installed under the passenger-side seat in a 2016 Mercedes-Benz Sprinter 170E Super High Roof by the team at Cicioni..
 Webasto compact Air Top 2000 STC air heater installed under the passenger-side seat in a 2016 Mercedes-Benz Sprinter 170E Super High Roof by the team at Cicioni.
Webasto AT40 EVO 12-volt D - diesel fuel operated heater
Webasto AT40 EVO 12-volt D - diesel fuel operated heater side view

Legend Van Liner Kits for Freightliner Sprinter Vehicles

Installs in 8.5 Minutes With Regular Hand Tools
Our Kits Include Floor, Wall, Ceiling, Doors, and Wheel Wells

Legend Van Liner Kits for ProMaster, Sprinter, and Transit from Cicioni Commercial Vehicle HVAC

Cicioni is a Legend-Authorized Supplier, Distributor and Installation Facility

Legend Van Liner Kits for ProMaster, Sprinter, and Transit from Cicioni Commercial Vehicle HVAC

Al Cicioni (left) welcomes Walt Coulter of Legend Fleet Solutions to the Cicioni Commercial Vehicle HVAC family. Legend is an industry leader in the manufacture of liner systems for ProMaster, Sprinter, Transit, and other vehicles.


Step 1: The Right Kit, The First Time

Properly measure your vehicle and choose the right kit, so we can ensure your satisfaction the first time. 

Step 2: Call Al Cicioni for Pricing & Order Processing

Call Al Cicioni at (570) 401-7697 for immediate, personal assistance.

Duratherm Interior Liners

Insulated interior protection for walls, ceilings, and doors.

  • Protect Interior Panels & Cargo
  • Sound Deadening
  • Lightweight
  • Thermal Insulation Barrier
  • Precision Cut
  • Scratch-Resistant
  • Increases Resale Value
  • Very Durable and Strong
  • Available in White and Gray

Temperature Control Test

We performed a test comparing a stock empty vehicle to one with a complete Legend Liner interior. The results prove the power of DuraTherm’s insulation and illustrate how it can help your cargo fleets create a more insulated interior.

Note: Test was performed in Minnesota during an extremely cold day (average temperature of -8° F / -23° C).

Type of TestLegend LinerStock Vehicle
Time to Heat to Room Temperature30 mins70 mins
Max Temperature Reached114.3° F73.8° F
Time to Return to Outside Temperature4.5 Hours (still 47° F)2.5 Hours

Installed in 8.5 Minutes

The Axe Test – Durability

Insulation Kits


A wide variety of partitions fit the Mercedes-Benz Sprinter and can accommodate various roof heights. Cicioni will custom install a partition in your vehicle, while also installing insulation, body liners and headliners, and HVAC and ventilation systems for a complete solution for your vehicle.

Sortimo by Knapheide van partitions for MB Sprinter

Auxiliary Battery Packages

When adding options to your vehicles that require power, it is unsafe to use the OEM start battery as your source because the OEM battery is designed to support vital vehicle functions, such as starting the engine and powering your lighting. It is our position that additional options should be powered by an auxiliary battery package – that we have designed and installed by following the manufacturer's guidelines – that will give you power based on the battery's reserve capacities and regenerated by the vehicle's alternator. Integrated along with this is a function that will allow you to parallel start your vehicle from the auxiliary battery. This is an asset for you, in the event that you leave your lights on accidentally. In this event, you could start your vehicle without needing assistance.

Auxiliary Battery for Cargo HVAC
Diagram illustrating the installation location of auxiliary battery.
Automatic charging relay for auxiliary battery installations.

LED lighting

Custom LED lighting installations by Cicioni can help illuminate the interior of your vehicle, making it more useful and safer.

Motion-sensor LED lighting is also available, so the lighting turns on automatically upon entering the cargo area. We use only the best LED lighting for longevity and quality. Made in the USA.

Sprinter LED Lighting
A custom LED lighting installation by Cicioni.
Generator packages for engine-off power for HVAC cooling and heating systems for Ford Transit, Mercedes-Benz Sprinter, RAM ProMaster, and Nissan NV.

Generator solutions for engine-off HVAC

Custom-engineered generator packages for engine-off HVAC cooling & heating

Ford Transit engine-off generators and packages
Mercedes-Benz Sprinter engine-off generators and packages
RAM ProMaster engine-off generators and packages
RAM ProMaster engine-off generators and packages
GMC Savana and Chevy Express generator solutions
Nissan NV Cargo engine-off generators and packages

Cicioni's hitch-mounted, swing-arm generator solution

This combination has been custom-designed and professionally engineered by Cicioni Commercial Vehicle HVAC to be the ideal hitch-mounted, engine-off, power solution for Ford Transit, MB Sprinter, RAM ProMaster, GMC Savana, Chevy Express, Freightliner Sprinter, and Nissan NV cargo vehicles.

The rear-mounted generator is enclosed in a metal housing to help protect it from the elements and prying eyes. With the pull of a pin, it can swing out of the way, so the vehicle's barn doors can be easily opened for rear access. LED lighting and reflectors complete the look and make it safe.

Ideal for applications such as:

  • Animal transport
  • Show animal transport
  • Flower delivery vehicles
  • Other delivery vehicles with perishable cargo
  • Work vehicles for businesses such as:
    • Electricians
    • Telecommunications
    • Construction
    • Maintenance
    • Other industries who must have workers in the field year-round, hot or cold
Cicioni is an authorized dealer for Cummins Onan portable generator products.

Fits in our mounted swing-arm box!

Onan P4500i

4500 Watt Digital Inverter Gasoline Portable Generator

3700 Running Watts and 4500 Peak Watts


Pull cord backup




Capable of paralleling with another P4500 inverter generator


3.4 gallon fuel tank that runs 18 hours at 25% load

Honda generators for Sprinter, ProMaster, and Transit

We use the Honda EU3000is for many of our generator applications.

Fits in our mounted swing-arm box!

Honda EU3000is

  • 3000 watts, 120V
  • Super quiet
  • Convenient electric start
  • Fuel efficient - up to 20 hrs on 3.4 gal of gas
  • Inverter - provides stable power for computers, electronics, and more
Mase generators for heavy duty applications

Mase generators are the choice for heavy-duty power in large applications.

Need more power?

Now offering MASE generators for commercial solutions

Mase generators for Ford Transit, MB Sprinter, RAM ProMaster, and Nissan NV.

Some vehicle owners may have demanding shore power requirements that go beyond our traditional generator offerings.

When you need more power, we now offer commercial-grade, high-power Mase generators!

Since being founded in 1970, Mase Generators has engineered a growing line of heavy duty generators for a range of applications. We will find the right make and model to meet your requirements.

We invite you to contact Giuseppe Fava at Mase Generators (email or call 1-754-703-5153) for a recommendation on a Mase generator that will meet your specifications! Be sure to mention Cicioni Commercial Vehicle HVAC. In the Northeast United States, you can work with Cicioni for discounted installation. For other parts of the nation, Giuseppe will have a recommendation.

Mase Voyager 7000 B Generator
Voyager 7000 B
  • Hz: 60
  • Max power single-phase range (KW): 6
  • Cooling: Air
  • Frame: Soundproof
  • Fuel: Gasoline
  • Engine: Honda
  • RPM: 3600
Mase Voyager 7100 DM Generator

Voyager 7100 DM

  • Hz: 60
  • Max power single-phase range (KW): 7.1
  • Cooling: Water
  • Frame: Soundproof
  • Fuel: Diesel
  • Engine: Kubota
  • RPM: 3600

Need an off-the-grid generator solution?
Call Al Cicioni at (570) 401-7697.

Rear Cargo Air Conditioning systems

For system information and installation:
 Email Al Cicioni




Sprinter cargo van specifications

Vehicle Drop-off Information


We offer free transportation to PHL, EWR, ABE, AVP, and MDT. Most clients report flights into Philadelphia are very reasonably priced.

Dropping off a vehicle? We’ll take you to the airport afterwards so you can get home.

Picking up your completed vehicle? We'll pick you up at the airport and drive you to our Hazleton, PA, facility.

We have a special rate with the Comfort Inn and Fairfield Marriot in Hazleton. Contact us! We will also provide transportation to and from the hotel.

We offer transportation to and from our local Enterprise vehicle rental location.

Ask your dealer for a recommendation on a reputable transport dealer.

2011 Freightliner 2500 3.0 L. with ventilation/ac system: Moscow headliner unit and valencia under body condensor

The following photos are for system illustrations only, however the Freightliner and Mercedes-Benz Sprinter vehicles share the same platform. The below examples of Mercedes-Benz units are for reference only.


MCC ROOFTOP ECOLINE 10 – 2016 Mercedes-Benz Sprinter 2500 Cargo VAN – 144WB 3.0L 4×4

Webasto Extreme Climate – 2015 Mercedes-Benz Sprinter 2500 Rear Cargo A/C

EcoLine 10 – 2015 Mercedes-Benz Sprinter 2500 Rear Cargo A/C

EcoLine 10 – 2014 Mercedes-Benz Sprinter 2500 Rear Cargo A/C

EcoLine 8 – 2016 Mercedes-Benz 3500 Cargo Van 170 Extended

2016 Mercedes-Benz Sprinter 2500 Cargo Van 144WB with RedDot R-9777 Rooftop Air Conditioner

2015 Mercedes-Benz Sprinter 2500 Van 144WB with Mobile Climate Control (MCC) Rooftop Air Conditioner

We have a solution for those who may have a leaking BEHR air conditioner system (grey). Call Al for details.

2015 Mercedes-Benz Sprinter 3500, 144 in. WB w/ Versalift – A/C and Fuel-Operated Heater

2016 Mercedes-Benz Sprinter Super High Roof, 170-inch extended wheelbase, Webasto Air Top 2000 ST Fuel-operated Heater, Auxiliary HVAC

2016 Mercedes-Benz Sprinter 2500 Crew with Dometic AC, Ventilation Fan, and Webasto Fuel-Operated Heater

Cicioni Radiator Repair Works
Radiator and Air Conditioner Services since 1957
Cicioni Air Conditioning
Cicioni Online Store

Air Conditioning Kits

Cicioni Collision Parts

OEM & Surplus Collision Parts

Cicioni Power Washing
Industrial, Commercial, and Residential Cleaning
Cicioni Power Washing
RV - Boat - Equipment

Our "End-of-Fiscal-Year" Sale Event!


Contact Details

Service and Dealer Network

Contact Details

Service and Dealer Network

Dealer inquiries welcome

Company Check – ACH Wire Transfer

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