Often when buying a home, it can be easy for potential home buyers to overlook certain defects that may not be as apparent as others. One of the components of the home that is often overlooked is that of the kitchen appliances and their installation.
All appliance manufacturers have general guidelines and requirements that must be met when installed in order to maintain proper operation and safe conditions as listed by the manufacturer. While appliance manufacturers provide specific requirements for certain appliances and appliance types, there are several other organizations and building authorities that provide installation guidelines and requirements as well on a broader scale such as the IRC (International Residential Code) and the NKBA (National Kitchen and Bath Association).
One of the more common installation errors found in kitchen appliances is that of the clearance between the microwave and stove top. It is recommended that a clearance minimum of 18 inches be provided between the base of the microwave and the stove top. This requirement is specific to OTR Microwaves (Over-The-Range Microwaves), whereas stand alone microwaves have their own respective requirements. The reason for this recommendation is due to the close proximity the microwave has to the cook top of the stove, which produces immense heat that can potentially damage the unit and its corresponding components. While most OTR Microwaves are equipped with heat-resistant materials, even these protection measures have their limit as to how much external heat can be withstood.
Some microwave manufacturers, such as General Electric, have varied clearance requirements that may allow for under the recommended 18 inches of clearance; such requirements though usually do not take into consideration the use of larger pots or cooking utensils that may put additional heat against the unit. Because each manufacturer, unit, and corresponding installation requirements are different, it is important to reference your particular unit’s manufacturer guidelines when checking for proper clearances.
As building and installation methods for home appliances make advancements and changes over time, it can be difficult to determine original manufacturer requirements for older appliances and corresponding components. Due to this common occurrence, it is always advised to ask the seller for any documentation or manuals corresponding to the kitchen appliances in the home when purchasing a house. Additionally, if this information is not available, a qualified appliance technician can help provide you with more information on your appliances and whether adjustments or corrections are needed. It is always important to remember that appliance manufacturer requirements, such as microwave clearance, are put in place to ensure safe conditions for the occupants of the home. For more information on proper microwave clearances and other appliance installations, please click on the link to the video below.