Complex kitting
Dozens of compatibility rules between compressor, condensing unit and cooler depending on the volume and temperature mode of the cold room.
Refrigeration and air-conditioning equipment
Assembling cold rooms and equipment kits
A configurator that, based on the volume and temperature mode of the room, automatically selects the compatible equipment and assembles the full specification for a cold room — without manually digging through the catalog.
About the company
Duel
Duel is a Bulgarian company for refrigeration and air-conditioning equipment — it supplies compressors, condensing units, air coolers and condensers, refrigerant gases, controllers and spare parts. The catalog covers equipment for cold rooms from 10 to 100 m³, with an online store in Bulgarian and English.
Industry → Refrigeration and air-conditioning equipment
Products → Compressors, condensing units, coolers, gases, parts
Range → Cold rooms from 10 to 100 m³
Channel → Online store and catalog (BG/EN)
Site → duelbg.com
The problem
What was not working
Putting together a quote for a cold room requires selecting a compatible compressor, condensing unit, evaporator, gas and accessories according to the volume and temperature mode of the room. This was done manually from the catalog — slow and with a risk of wrong or missing parts.
Risk of wrong parts
Incompatible or missed components in the quote led to returns and delays.
Slow quotes
Every configuration was assembled by hand from the extensive catalog.
The solution
What we built
We built a configurator that, based on the entered volume and temperature mode of the room, automatically selects the compatible equipment and assembles the full specification for the cold room.
- Entering the volume and temperature mode of the cold room (10–100 m³)
- Automatic selection of a compatible compressor, condensing unit and evaporator
- Adding gas, piping, insulation and accessories to the kit
- A ready specification and quote, without manually digging through the catalog
Configurator
Product catalog
Compatibility rules
Online store
PHP
PostgreSQL
The result
How it was solved in practice
Assembling a cold room takes minutes, and errors from incompatible or missing parts drop noticeably.
minutes
to fully assemble a cold room kit
fewer
errors from incompatible parts
10–100 m³
covered range of cold rooms
Cold room configurator
Selection by volume and temperature mode — the system picks the compatible equipment.
A ready order
An assembled kit with compressor, condensing unit, cooler, gas and accessories — ready to order.
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