The fan circulating air inside the freezer which keeps the temperatures throughout.
Water dropping on the defrost heater causing a sizzling, hissing or popping 
sound during the defrost cycle.
162D6746P002 specifications
The Hotpoint 162D6746P002 is a highly efficient freestanding refrigerator that strikes a perfect balance between advanced technology and practical functionality. Designed for modern households, this appliance offers a multitude of features that make food storage seamless and easy.One of the standout features of the Hotpoint 162D6746P002 is its impressive energy efficiency. Rated A+, it ensures that users can maintain a lower carbon footprint while benefiting from reduced energy bills. This refrigerator uses innovative technology to optimize energy consumption without compromising performance, making it an eco-friendly choice.
The refrigerator boasts a spacious interior with a total net capacity of around 320 liters. This ample space is well-organized, featuring adjustable shelves that allow users to customize the layout to accommodate various food items, from large grocery hauls to everyday essentials. The clear storage drawers provide easy visibility and access to fruits and vegetables, ensuring that fresh produce is always at hand and easy to retrieve.
Another notable characteristic of the Hotpoint 162D6746P002 is its advanced cooling technology. It employs multi-flow cooling, where cold air is distributed evenly throughout the refrigerator. This feature helps to maintain a constant temperature and prevents temperature fluctuations, which are crucial for preserving the freshness and quality of food items.
Additionally, the refrigerator is designed with a frost-free feature, eliminating the need for manual defrosting. This ensures that ice build-up is prevented, making maintenance easier and providing more usable storage space inside the freezer compartment.
User convenience is paramount in the design of the Hotpoint 162D6746P002. It features an easy-to-use control panel that allows for precise temperature settings, enabling users to tailor the conditions to their specific needs. The appliance also includes an alarm system that alerts users when the door is left open, preventing unnecessary temperature loss.
Overall, the Hotpoint 162D6746P002 is not just a refrigerator; it is a well-thought-out appliance that combines efficiency, functionality, and reliability. With its array of advanced features and modern technologies, it serves as an excellent addition to any kitchen, ensuring food stays fresh while accommodating the busy lifestyles of contemporary families.