A transport refrigeration brand should not be chosen by logo recognition. The first question is whether a specific unit and configuration are technically suitable for your body, product target temperature, operating pattern and expected outside conditions. Service network and resale questions come after technical fit is clear.
Technical fit comes first
Define body volume, insulation, door arrangement, product loading temperature, target temperature, door use and unit operating mode in the same request. Confirm the model and configuration against the relevant lines in the manufacturer data.
In Thermo King's North American V-800 series, the road compressor is driven by the vehicle engine; configuration 10 is road-only, while 20 adds a separate electric standby compressor. Read capacity figures under the same operating mode, ambient and box-temperature conditions: Thermo King V-800 series.
Do not match capacity from one catalogue number alone. Whether the product is pre-cooled at the facility, whether the unit protects or actively cools on the road, and the body's heat load all change the selection. An oversized unit is not automatically the right unit; technical fit, duty cycle and installation conditions belong together.
Brand comparison request
| Comparison line | Brand A | Brand B | Evidence or condition |
|---|---|---|---|
| Configuration fit for body and target temperature | To be supplied | To be supplied | Model sheet and written fit statement |
| Road, standby or multi-mode operation | To be supplied | To be supplied | Which configuration is included? |
| Service on the actual route | To be supplied | To be supplied | Address, scope and access condition |
| Parts and maintenance plan | To be supplied | To be supplied | Part identity and supply assumption |
| Unit-hour and engine-hour distinction | To be supplied | To be supplied | What does each counter measure? |
| Data recording and export | To be supplied | To be supplied | File format, access and fee |
| Warranty scope and exclusions | To be supplied | To be supplied | Term, parts, labour and use conditions |
| Total-cost assumptions | To be supplied | To be supplied | Maintenance, fuel or energy scope |
Do not fill an empty cell with an assumption in the brand's favour. Ask in writing which city, work scope and access condition the phrase “authorised service available” refers to. If hour or parts information cannot be verified, leave the line unknown; that is more useful than a fabricated score.
Test service and parts against the route. Ask for service addresses on the routes you actually use, their work scope, contact channel and the depot from which parts are supplied. On-site service alone does not prove that the unit suits your route; the equipment configuration and intervention scope must also match.
Engine hours, unit running hours and compressor running time may be different counters. When comparing maintenance plans, record which counter triggers which work, where the data is held and how it enters the service record.
Read data and contract conditions
If remote monitoring or recording is offered, ask who owns temperature, alarm, operating-mode and timestamp data, how long it is retained and in which format it can be exported. Without export access, do not assume that the data can be transferred to your own quality or incident record.
Do not compare warranty duration alone. Covered parts, labour, installation, maintenance records, operating area and exclusions should appear in the same document. If warranty depends on route, configuration or authorised maintenance, write that link in the comparison table.
Separate purchase price, installation, planned maintenance, consumables and parts, fuel or energy assumptions, data service and vehicle downtime in a total-cost comparison. Do not make a brand appear cheaper by treating omitted lines as zero.
Resale demand or brand familiarity may be an outcome of the decision, not proof of technical fit. Likewise, an on-site service promise does not by itself solve short cycling, capacity or data-access issues. Make the decision on the written conditions for the specific model and configuration.
Complete the unknown lines in both written offers and check that route, product and body assumptions are identical. Then record which technical-fit, service, parts, data or contract condition changes the decision. You can map the main headings in eight refrigeration selection variables to this request table. This compares the concrete configuration you will operate, rather than a brand label.