Commercial Refrigerator Buying Guide

November 9, 2026

A commercial refrigerator runs around the clock for years, so the choice affects your power bill, food safety and daily workflow. This guide covers the main decisions, the common mistakes, and the specs worth comparing.

1. Reach-in, undercounter or walk-in?

The right format depends on how much you store and where your staff need it.

Reach-in refrigerators come in one, two or three sections and suit general storage along a wall.
Undercounter units and prep tables keep ingredients within reach on the line, which makes them a natural fit for sandwich, pizza and salad stations.
Walk-in coolers make sense once your bulk storage outgrows several reach-ins. Measure your space and check the floor, ceiling height and door access first.

2. Self-contained or remote refrigeration?

Self-contained units have the compressor built in, so they are simpler to install and suit most restaurants. Remote systems place the compressor elsewhere, often on the roof. That keeps heat and noise out of the kitchen, but installation is more involved. Remote is worth pricing if your kitchen is small, hot or open to the dining room.

3. Three mistakes to avoid

Buying on price alone. Compare the purchase price with expected energy use, service access and the warranty.
Ignoring the ambient temperature rating. Refrigerators are designed for a certain room temperature. Where a climate class is listed, class 4 is tested at 30 °C and class 5 at 40 °C. Other units state a maximum ambient temperature directly. Measure how hot your kitchen gets in summer, near the cooking line, and buy accordingly.
Not reading the warranty. Terms vary by manufacturer and model. Confirm the coverage for parts, labour and the compressor before you buy, and whether it applies to your location and use.

4. The specs worth comparing

Capacity. Size for your busiest prep day, with some room to spare so air can circulate.
Temperature range and recovery. Ask how quickly the unit returns to temperature after heavy door use.
Energy use. Daily kWh figures allow a direct comparison between models.
Compressor location. Top-mounted and bottom-mounted units each have trade-offs for dust, heat and ease of access.
Doors. Check swing direction, clearance and locks against your actual floor plan.
Electrical. Confirm voltage, phase and plug type match what your building has.

New or used?

A quality used unit can stretch a tight budget. Our used refrigerators and display cases and used prep tables carry a 90-day parts and labour warranty. New equipment carries the manufacturer's warranty.