Sub-Zero Life Expectancy | How to Guides (2024)

FAQs

Sub-Zero Life Expectancy | How to Guides? ›

Answer: Sub-Zero products are designed to last about 20 years on average. Due to varying levels of use, ambient temperatures, maintenance, and repair history and uncontrolled variables such as mechanical failure of part components, the life of any appliance will vary widely.

Sub-Zero prides itself on manufacturing appliances designed for extended lifespans. Their official stance states an average lifespan of around 20 years.

We recommend that you clean the condenser area of your Sub-Zero every three to six months. If you have pets in the home it may be necessary to clean the area more often. Before cleaning the unit, shut the electricity off at the control panel. Also wear gloves to avoid injury from the sharp condenser fins.

RIGOROUS TESTING

Sub-Zero products are designed to last a minimum of 20 years.

If you have a Sub-Zero refrigerator not getting cold, the temperature setting may be too high. For proper cooling, your refrigerator's electronic temperature control should be set at 38°F. Your freezer should be set to 0°F or your Sub Zero ice maker won't make ice.

You should never go for a replacement when a repair is an option. Sub zero refrigerators are expensive and you are really going to spend more for the replacement. Therefore, it is better to repair your refrigerator to save you money.

One factor to consider is the age of your refrigerator. If it's more than fifteen years old, it may not be worth repairing because the cost of parts and labor may be more than that of a new fridge. However, if your fridge is under the fifteen-year mark, it's almost always worth the cost of repair.

Sub-Zero warranty summary:

Two year TOTAL PRODUCT warranty (parts and labor). Five year SEALED SYSTEM warranty (parts and labor).

The space-inspired air purification system is a way Sub-Zero keeps food fresher for longer.

For questions, contact Sub-Zero customer care at 800-222-7820. It is recommended that the filter cartridge be replaced when the indicator is displayed, if there is a noticeable drop in pressure, the ice cubes become hollow, or every 12 months, whichever comes first.

Why is a Sub-Zero fridge so expensive? ›

The assembly process involves careful attention to detail, from aligning panels to installing internal components. This hands-on approach ensures that every Sub-Zero refrigerator is of the highest quality and reliability.

These refrigerators are known for their long-lasting performance. They are built to endure, and last up to 20 years or more with proper maintenance. Their robust construction ensures reliability for years to come.

Sub-Zero Group, Inc. is a privately-held American company that manufactures and sells luxury kitchen appliances.

Note: Sub-Zero recommends the refrigerator be set to 38°F (3°C) and the freezer set to 0°F (-18°C).

For a dial control, set the dial between 4 – 6 for normal temperatures. 1 is warmest, and 10 is coldest. A recommended setting between 4 and 6 will produce temperatures near 38°F in the refrigerator and 0°F in the freezer. See also, Sub-Zero Refrigerator and Freezer Temperature Settings.

Answer: Sub-Zero refrigeration units offer a superior airflow system for more consistent and uniform cooling results. Even with a superior airflow system, a refrigerator or freezer will be colder at the bottom. Warm air rises, so the upper shelves will always be slightly warmer than the lower portion of the unit.

French-door refrigerators have an average lifespan of about 10-15 years, making them one of the more reliable options on the market. Like side by side models, these last longest when they have independent compressors for the fresh food and freezer sections.