Start by standardising your own specification
Before talking to suppliers, define a standard equipment set for each outlet format: which units, which sizes, which temperature bands and which positions. Standardisation simplifies training, spares, cleaning procedures and audits, and gives you better leverage in negotiation.
Write a specification for each unit covering temperature range, rated ambient, steel grades, refrigerant, power supply, controller features and dimensions. Suppliers then quote against your standard instead of their catalogue.
Plan for differences between outlet formats
A single standard rarely fits every site. A flagship with a full kitchen, a mall kiosk with no back room and a cloud-kitchen bay with limited power have different constraints. Most chains end up with a small set of standard packages, one per format, built from the same family of equipment so that spares, controllers and cleaning methods stay common.
Pay attention to climate as well. An outlet in a coastal city needs better corrosion resistance; one in a north Indian city with very hot summers and voltage problems needs a higher ambient rating and electrical protection. Write these variations into the standard rather than leaving them to each fit-out contractor.
What to evaluate
| Area | What good looks like |
|---|---|
| Product fit | Meets your specification without major compromise; performs in your hottest outlets |
| Consistency | Same model, build and controller settings across batches over several years |
| Rollout capacity | Can deliver to fit-out schedules in several cities at once |
| Service coverage | Authorised technicians in every city you operate in, with committed response times |
| Spares | Common spares stocked regionally; clear lead times for others |
| Documentation | Manuals, wiring diagrams, cleaning guides and training material in usable form |
| Account management | A single contact who tracks issues across outlets |
Run a pilot before a full rollout
Put the shortlisted equipment into one or two real outlets, ideally the hottest and busiest ones, for a full season. Log temperatures, energy use where you can measure it, breakdowns and staff feedback. A pilot exposes issues that no quote reveals: a door that does not suit your workflow, shelves that do not fit your trays or a controller staff find confusing.
Use the pilot to test the service process too. Raise a deliberate service ticket and see how quickly and competently it is handled.
Put service in writing
- Response and resolution times by city tier, with escalation contacts.
- Preventive maintenance schedule and what each visit covers.
- Availability of loan units or stock transfer support for critical failures.
- Reporting: a monthly summary of calls, causes and repeat faults per outlet.
- Who pays for failures caused by site conditions such as poor voltage or blocked ventilation.
Use data across the network
With many outlets, central visibility pays off. Remote temperature monitoring, or at least a consistent digital temperature log, lets the operations team spot outlets with repeated excursions, doors left open or equipment drifting before failure. Comparing similar outlets also highlights where staff practice, placement or maintenance needs attention. Ask whether the supplier's controllers can connect to a monitoring system you choose.
Commercial terms worth negotiating
- Price validity for a rollout period rather than a single order.
- Delivery commitments linked to your opening calendar.
- Installation and commissioning included at every site.
- Training for outlet staff at opening and for new managers later.
- A clear process for specification changes, so a design update does not silently change parts across outlets.
Warning signs during selection
- The supplier cannot name authorised service partners in your cities, or names partners who have never heard of them.
- Different batches of the 'same' model arrive with different controllers, compressors or steel without notice.
- Performance claims are made verbally but not written into the specification or contract.
- References are only from single-outlet customers when you are planning a large rollout.
- Pilot issues are explained away rather than fixed before rollout.
Frequently asked questions
- Should a chain use one refrigeration supplier or several?
- One primary supplier simplifies spares, training and accountability. Some chains keep a second qualified supplier for resilience and price benchmarking. Either way, keep the specification the same.
- How long should a pilot run?
- Long enough to cover your hardest conditions, ideally including a full summer. A pilot run only in a mild season can hide problems that appear in May and June.
