The recommended space between a microwave and a cooktop can vary depending on the manufacturer and specific model of the microwave. However, there are general guidelines that can help ensure safety and proper ventilation. Here are some typical recommendations:
Clearance above the cooktop: The minimum clearance distance between the bottom of the microwave and the cooktop surface is typically around 30 inches (76 cm). This measurement helps to prevent heat and steam from damaging the microwave and allows for comfortable use of the cooktop.
Side clearance: It's important to consider the lateral or side clearance as well. The microwave should have enough space on both sides to allow for proper ventilation and airflow. A general recommendation is to provide a minimum of 2-4 inches (5-10 cm) of clearance on each side.
Rear clearance: The microwave should also have some clearance at the back to avoid any interference with the electrical or venting connections. Typically, a minimum of 1 inch (2.5 cm) of clearance is recommended.
It's essential to consult the specific installation instructions provided by the microwave manufacturer. These instructions will provide the recommended clearances and any other specific requirements for your particular microwave model. If you're unsure or have specific concerns, it's advisable to consult a professional installer or contact the manufacturer directly for guidance.