The ideal height for installing a microwave above a gas stove, or any cooking surface, depends on the manufacturer's guidelines and local building codes. However, there are some general recommendations to follow for safety and convenience.
The National Kitchen & Bath Association (NKBA) suggests a minimum clearance of 13 inches (33 cm) between the bottom of the microwave and the cooking surface for electric cooking appliances. For gas stoves, it is recommended to have a minimum clearance of 18 inches (46 cm) between the bottom of the microwave and the cooking surface. This extra distance is to account for the heat and open flame produced by gas cooktops.
Keep in mind that these are general guidelines, and it's essential to check the specific requirements provided by the microwave manufacturer. Different microwave models may have their own recommended clearance distances, which can be found in the installation instructions or user manual.
Additionally, local building codes and regulations might have specific requirements for microwave placement above gas stoves, so it's crucial to consult your local building authorities or a qualified professional to ensure compliance with safety standards.
When installing a microwave above a gas stove, safety is paramount. Make sure the microwave is securely mounted according to the manufacturer's instructions, and that there is proper ventilation to dissipate heat and cooking odors effectively. If you are unsure about installing the microwave yourself, it's best to seek the assistance of a licensed professional.