In my experience as a sommelier and brewer, I have had the opportunity to work with both chest freezers and upright freezers. When it comes to affordability, chest freezers generally tend to be more cost-effective compared to upright freezers. This can be attributed to a few factors.
Firstly, chest freezers are typically priced lower than upright freezers of similar size and capacity. This can be particularly beneficial if you're on a budget or looking to save some money when purchasing a freezer. I remember when I was setting up my home brewing setup, I opted for a chest freezer as it was more affordable, allowing me to allocate my budget towards other essential brewing equipment.
Furthermore, chest freezers also tend to be more energy efficient, resulting in lower running costs. The design of a chest freezer allows for better insulation and reduced airflow, which helps to maintain a more consistent temperature inside. This means that the compressor doesn't have to work as hard to keep the contents frozen, resulting in lower energy consumption. As a brewer who needs to keep my ingredients and finished products at precise temperatures, energy efficiency is a crucial consideration for me. I've noticed a significant difference in my electricity bills since switching to a chest freezer.
Another advantage of chest freezers is their ability to retain cold temperatures for longer periods, even during power outages. The design of a chest freezer, with its top-opening lid, helps to trap the cold air inside when closed. In contrast, an upright freezer, with its front-opening door, allows cold air to escape more easily when opened. This means that during a power outage, a chest freezer is more likely to keep your frozen foods frozen for a longer duration. This can be particularly important if you live in an area prone to frequent power outages or if you rely on your freezer to store valuable food items.
In terms of organization and accessibility, upright freezers do have an advantage. The vertical design allows for easier access to items, as you can simply open the door and see everything at eye level. However, with some planning and organization, a chest freezer can be just as efficient in terms of finding and accessing items. I personally use labeled bins and dividers to keep my ingredients and finished products organized in my chest freezer, making it easy to locate what I need without any hassle.
To summarize, when considering the cost of purchasing and running a freezer, a chest freezer tends to be the more economical option. They are generally more affordable to purchase, more energy efficient, and better at retaining cold temperatures during power outages. While upright freezers may have the advantage of easier organization and accessibility, with proper planning and organization, a chest freezer can be just as effective. Based on my own experiences and observations, I highly recommend considering a chest freezer if you're looking for a cost-effective and reliable freezing solution.