The CITIMAX 350 is a truck refrigeration unit intended for temperature-controlled transport, but its correct configuration depends on the vehicle, body design, cargo temperature, and operating conditions. I recommend treating the model name as a starting point rather than a complete specification sheet. At ACOOLER, we verify the installation requirements before quoting the unit, including vehicle power compatibility, evaporator arrangement, cargo-body dimensions, temperature range, mounting method, and service expectations.
If you are looking for more details, kindly visit our website.
This guide explains how I evaluate a CITIMAX 350 configuration for commercial vehicles and emergency vehicles. It also identifies which technical details should be confirmed with the supplier, because equipment specifications can vary by production version, regional market, vehicle interface, and optional accessories.
This guide is designed for fleet managers, refrigerated truck body builders, vehicle distributors, importers, emergency-vehicle integrators, and procurement teams comparing truck refrigeration solutions. It is especially useful when a buyer has identified the CITIMAX 350 model but does not yet have a complete installation specification. It can also support replacement-unit sourcing when the original equipment label is available but the complete documentation is missing.
I do not recommend selecting a unit based only on the product name or advertised cooling capacity. A correct selection requires a review of the cargo body, insulation, door frequency, ambient conditions, route profile, and required product temperature. These details affect whether the proposed configuration is technically suitable and commercially practical.
The first question is whether the vehicle must maintain chilled cargo, frozen cargo, or multiple temperature conditions. For example, a chilled distribution route may use a target range such as +2°C to +8°C, while frozen transport may require a much lower operating target, such as -18°C. These temperatures are application requirements, not claims about the CITIMAX 350 itself, so I always confirm the actual unit performance for the selected configuration.
Temperature maintenance is different from pull-down cooling. A unit may be suitable for maintaining a pre-cooled load but not for rapidly cooling warm goods placed in the vehicle. I therefore ask whether the cargo enters the body already conditioned, how frequently the doors open, and how long the route normally lasts.
The vehicle must be assessed before the refrigeration unit is specified. Important information includes the truck or van model, engine type, available electrical system, body length, internal width and height, insulation thickness, door arrangement, and available mounting space. The body volume should be recorded in cubic metres, and a buyer should provide the actual internal measurements rather than relying only on the nominal body size.
At ACOOLER, I also check the relationship between the refrigeration unit and the vehicle body. Poor airflow, insufficient condenser clearance, weak mounting points, or an unsuitable evaporator position can reduce practical performance even when the refrigeration unit is correctly selected. For this reason, the vehicle drawing or body-builder layout is valuable during quotation.
A professional specification review should separate confirmed factory data from project assumptions. The following table shows the technical fields I recommend confirming before purchase or installation.
| Specification or configuration item | Why it matters | Information to request |
|---|---|---|
| Cooling application | Determines whether the unit is suitable for chilled, frozen, or general temperature-controlled transport. | Application category and verified operating range. |
| Vehicle power interface | Ensures compatibility with the truck electrical and mechanical system. | Voltage, drive method, control interface, and installation requirements. |
| Cooling capacity | Helps match the unit to body size, insulation, route conditions, and cargo load. | Capacity at stated ambient and evaporating conditions. |
| Evaporator configuration | Influences internal airflow, usable cargo space, and service access. | Evaporator dimensions, position, air outlet direction, and drain arrangement. |
| Condenser and mounting arrangement | Affects vehicle fit, heat rejection, clearance, and installation time. | Mounting dimensions, clearance requirements, brackets, and protection options. |
| Controls and monitoring | Supports temperature management and driver operation. | Controller type, display, alarms, data logging, and remote-monitoring options. |
I avoid publishing an exact CITIMAX 350 capacity, weight, noise value, or electrical specification unless it is supported by the relevant factory data sheet or confirmed production configuration. A model number alone does not prove that every market receives the same components or options. Buyers should request a dated technical sheet and compare it with the vehicle installation drawing.
Start by documenting the cargo, temperature target, route duration, ambient climate, and expected door openings. A short transfer route with one loading event has different requirements from urban distribution with repeated door opening. I also ask whether the vehicle operates during very hot weather, at night, in high humidity, or across areas with limited service support.
Measure the available space for the condenser, evaporator, brackets, pipework, wiring, and service access. The body builder should confirm roof, front-wall, underbody, or split-mount options before ordering. A refrigeration unit that fits the cargo body but interferes with doors, lights, roof height, or emergency equipment is not a practical solution.
ACOOLER Product Page
Use the confirmed body volume, insulation construction, cargo load, and operating temperature to evaluate the required capacity. I recommend requesting performance data at clearly stated conditions rather than comparing a single headline number. The supplier should explain whether the published value represents pull-down capacity, holding capacity, or a laboratory rating under a specific test condition.
Before placing an order, identify whether the quotation includes the refrigeration unit, evaporator, condenser, mounting kit, controller, wiring, hoses or pipes, installation hardware, documentation, and commissioning support. Missing accessories can create additional cost and delay after the unit arrives. For export projects, I also review packaging, spare-parts availability, labeling, and destination-market requirements.
The most important decision is not simply whether the CITIMAX 350 is available; it is whether the proposed version matches the complete vehicle system. Buyers should compare the confirmed cooling requirement, installation compatibility, serviceability, delivery scope, and total ownership considerations. A lower initial price may not be advantageous if brackets, controls, installation parts, or technical support are excluded.
For emergency vehicles, configuration discipline is particularly important. Refrigerated medical transport, mobile response vehicles, and other specialist vehicles may have restricted roof space, auxiliary electrical loads, strict access requirements, or sensitive equipment nearby. I recommend coordinating the refrigeration layout with the complete vehicle conversion drawing before final approval.
Pricing for a CITIMAX 350 project can vary according to configuration, quantity, destination, packaging, installation accessories, and documentation. I do not present one universal price because a bare unit and a ready-to-install package are not equivalent purchases. The quotation should state the exact model, included components, delivery terms, warranty basis, and any optional equipment.
For one replacement unit, the main issue is usually compatibility and documentation rather than minimum order quantity. For fleet or export projects, buyers should ask whether the supplier can support repeat orders with consistent specifications and spare parts. Lead time should be confirmed in writing for the selected configuration, because stock availability and factory scheduling may differ between markets.
At ACOOLER, I use these questions to structure the quotation process for truck refrigeration and specialist vehicle applications. We can review vehicle information, clarify the required temperature range, identify configuration gaps, and prepare a supply proposal based on the actual project rather than an incomplete model reference.
One common mistake is choosing a refrigeration unit by cargo volume alone. Body insulation, door opening frequency, cargo temperature at loading, solar exposure, and route conditions can materially change the required performance. Another mistake is assuming that a replacement unit will connect directly to the existing wiring, brackets, controls, or evaporator without a compatibility check.
Buyers also sometimes compare quotations that describe different supply scopes. One offer may include mounting hardware and controls, while another may cover only the main unit. I recommend using a line-by-line comparison and requesting written confirmation of every excluded item before purchase.
The correct answer is that the CITIMAX 350 can be a suitable truck refrigeration option when its verified configuration matches the vehicle, cargo temperature, body construction, and route profile. The model name alone is not enough to confirm performance or installation compatibility. I recommend completing a technical review before approving the purchase, especially for fleet replacements, export orders, and emergency-vehicle conversions.
To begin, send ACOOLER the vehicle model, body dimensions, insulation details, required temperature, operating climate, power information, and expected quantity. I can then help identify the information that must be confirmed, separate standard components from optional items, and prepare a clearer supply and installation scope for your project.
Are you interested in learning more about CITIMAX 350? Contact us today to secure an expert consultation!