Temperature Range: Coolrooms can be designed to operate at temperatures ranging from just above freezing to as low as -20°C. The type of products being stored will dictate the required temperature range.

Space Requirements: Depending on the volume of products to be stored, the size and layout of the coolroom will need to be planned to ensure efficient storage and accessibility.

Airflow and Ventilation: Proper ventilation is crucial to avoid hot spots and maintain uniform temperatures throughout the room. The design must incorporate effective airflow systems and refrigeration units.

Insulated Panels: Insulated sandwich panels are widely used for coolroom walls and ceilings. These panels typically consist of a core material like polyurethane or polystyrene, which provides high thermal resistance. This insulation helps to reduce energy costs and maintain consistent temperatures inside the room.

Flooring: The floor of a coolroom must be non-porous, durable, and easy to clean. Epoxy coatings or vinyl flooring are common choices, as they are resistant to moisture, chemicals, and wear.

Doors and Seals: Coolroom doors must be well-sealed to prevent air leaks that could compromise the cooling system. Heavy-duty, insulated doors with tight seals are essential to maintain the desired temperature.

Self-contained Units: These systems combine the cooling unit and the evaporator in one compact package. They are ideal for smaller coolrooms but can be less energy-efficient for larger spaces.

Split Systems: These systems have separate condenser and evaporator units, which are ideal for larger coolrooms and offer greater energy efficiency. They allow for better temperature control and the ability to regulate different zones within the same room.

High-Quality Insulation: Good insulation minimizes heat gain, reducing the amount of work the refrigeration system needs to do.

Energy-Efficient Refrigerants: Modern coolrooms should use eco-friendly refrigerants that have a lower environmental impact.

Lighting: Use energy-efficient LED lighting that produces minimal heat inside the room.

Health and Safety Standards: Ensuring the coolroom meets food safety guidelines or pharmaceutical storage requirements.

Building Codes: The coolroom must adhere to local building codes, including structural integrity, electrical standards, and fire safety protocols.