Chest freezers vs. upright freezers: Which is right for your customers?

The main drawback is access. Staff may need to move products to reach stock at the bottom, slowing retrieval and making stock rotation harder. Check that the customer can organize the contents into labeled baskets or zones and that employees can safely reach the bottom.

When is an upright freezer the better choice?

Upright solid-door freezers naturally use vertical space, making them a good option when your customer has limited floor space. Shelves keep more stock visible and separate products by type or date, helping staff find what they need without unloading part of the freezer.

This can support stock rotation and speed up retrieval in kitchens with broad menus or businesses that hold several frozen product lines. Gastronorm-compatible models also fit into catering operations that already use standard pans.

Upright freezers tend to suit:

• Fast-moving stock
• Kitchens with several ingredients or menu lines
• Customers who need a shelf-based storage system
• Sites with limited floor space
• Operations where staff open the freezer throughout the day
  
  

As we mentioned earlier, opening an upright door allows more cold air to escape than opening a chest-freezer lid. Good organization, self-closing doors and the right cooling system can limit the impact. You should also check that your customer has enough aisle space for the door, that the hinge position suits the layout – many models have reversible doors – and that the capacity allows for any expected growth.

We’ve seen many retailers use an upright cabinet for the main range and a chest freezer for promotions or seasonal lines.

Look beyond the cabinet shape

Once you’ve chosen a format, compare the specifications of suitable models. The following details can have as much effect on day-to-day use as the cabinet itself.

Required temperature range

Ask what the customer intends to store and the temperature it requires. Most frozen food is held at around -18 °C, but products such as ice cream or specialist stock may need a different or narrower range.

Check that the selected model can maintain the required temperature under the conditions in which it will operate. This comes down to far more than just ‘chest freezer vs. upright freezer’ – the cabinet format alone doesn’t determine whether a unit is suitable.

Cooling and defrosting

Static cooling generally uses less energy and produces less noise. It suits units that staff or customers don’t open frequently, but it usually comes with manual defrosting and a longer pull-down time.

Fan-assisted cooling circulates air to distribute temperature more evenly. Fully ventilated systems provide faster pull-down and suit frequent door openings, while many models also offer automatic defrosting. These benefits can justify the additional energy use and noise in a busy kitchen or retail environment.

Usable capacity

In this blog’s introduction, we mentioned a customer requesting a hypothetical capacity of 500 liters. Before recommending a model, confirm whether they mean gross volume, net volume or the amount of stock they need to store.

Gross volume is the total enclosed space inside the cabinet before deductions. Net volume is the space available for storing products within the load limits after components and unusable areas have been deducted. Neither figure refers to the appliance’s external dimensions.

If the customer needs to hold 500 liters of stock, a freezer with a net volume of exactly 500 liters may not provide enough room. Follow the cabinet’s load lines and keep products away from air outlets. In ventilated units, it's best to leave a small gap between stacked items where appropriate, subject to the model’s instructions. Use the customer’s typical carton or container dimensions to assess the layout and allow some capacity for future growth.

Check shelf dimensions and Gastronorm compatibility for catering customers. For retailers, consider the total display area and the number of product facings as well as volume.

Help your customer protect valuable stock

When you compare suitable models, ask what the customer will store and what a temperature rise or breakdown could cost their business. This moves the conversation beyond the freezer’s purchase price and helps you recommend a unit with safeguards proportionate to that risk.

For high-value or temperature-sensitive stock, explain the benefits of features such as locks, digital temperature displays, high-temperature alarms and connected controllers. For example, displays and alarms make it easier for staff to identify temperature problems. These features vary between TEFCOLD models, so check the individual specification.

Your support can also continue after delivery. You could offer installation, staff training, planned maintenance or temperature-monitoring services. This helps your customer protect their stock and reduce downtime while giving you an opportunity to build a longer-term commercial relationship.

Energy use and operating conditions

Although chest freezers tend to retain more cold air when opened, this doesn’t mean every chest model will cost less to run than an upright. Size, insulation, solid or glass doors, the cooling system, ambient conditions and usage all affect consumption.

Compare the published energy class and consumption in kWh per 24 hours or per year for models with a similar purpose and usable volume that have been tested on a comparable basis. Multiplying annual consumption by the customer’s electricity rate gives them an estimated yearly energy cost. Don’t rely on input power alone, as it doesn’t show how often the compressor will run.

Explain the climate class to the customer too. It identifies the ambient temperature and humidity for which the freezer was designed. A model intended for a temperature-controlled storage room may not suit a hot kitchen or seasonal kiosk.

Discuss whether the customer can accommodate manual defrosting and whether features such as a defrost drain, casters, adjustable feet or replaceable door gaskets would make maintenance easier. These features are available across the TEFCOLD range, but it’s always worth checking the individual model.

Finally, confirm that the customer needs frozen storage rather than rapid freezing. If a kitchen needs to freeze hot or freshly prepared food quickly, a blast chiller or freezer may be a better solution, perhaps combined with a storage or display freezer.

Which should you recommend?

In general, recommend a chest freezer when the customer needs bulk or reserve storage, has enough floor space and can organize the contents effectively.

Recommend an upright when they need faster access to several products, shelf-based storage or efficient use of vertical space within a narrow footprint.

Some customers will benefit from both: an upright for frequently used products and a chest freezer for reserve inventory.

At TEFCOLD, we supply chest, upright storage and display freezers for a range of commercial settings. If you need to compare specifications or narrow down the options for a customer, speak to our team.