15 Jul Built-In Oven & Microwave Units Explained

Built-in ovens and microwaves give a kitchen a streamlined, fitted look, but choosing the right housing cupboard can be confusing if you have not shopped for one before. In this guide, we explain how our oven and microwave units work, what sizes are available, and what to consider before you build them into your kitchen layout.

What Is a Built-In Oven Unit?

A built-in oven unit is a cupboard specifically shaped to house an under-counter or wall oven, rather than a freestanding stove that stands on its own. Our 600mm Kitchen Under Counter Oven Unit is locally manufactured from A-grade board and sized to fit a standard 600mm under-counter oven, so your appliance sits flush with the surrounding cabinetry instead of sticking out or leaving an awkward gap.

This is the housing most South African homeowners look for when replacing a freestanding stove with a fitted kitchen.

Housing a Microwave the Fitted Way

Where an oven unit sits beneath the counter, a microwave unit is usually mounted at eye level, keeping the appliance off your countertop entirely. Our 600mm Kitchen Microwave Unit is designed to lift the microwave off your workspace and build it into the surrounding wall units, which frees up valuable counter space and gives the kitchen a neater, more cohesive appearance.

It pairs well with our kitchen wall units range, allowing the microwave housing to match the rest of your wall cupboards in finish and style.

Sizing and Ventilation Considerations

Before ordering a housing unit, always check the exact cutout dimensions specified by your oven or microwave manufacturer, as models vary even within the same stated width. Ventilation matters more than most homeowners expect. ApplianceTeacher notes that a small gap of just a few millimetres on the sides is usually enough to stop heat building up around the appliance’s electrical components, but this space needs to be planned into the cupboard from the start rather than added afterwards.

Town Appliance adds that cutout dimensions matter more than the oven’s overall outer measurements, so always work from the manufacturer’s installation guide rather than a tape measure alone.

Our Under-Counter Stove Cupboard Alternative

If you are working with a stove top rather than a separate wall oven, our under-counter stove cupboard offers similar dimensions and comes flat packed with the hardware and instructions needed for assembly.

It uses the same A-grade board and plastic adjustable legs as the rest of our Express Kitchen range, so it fits comfortably alongside your existing floor units without a mismatched finish. This option works well for smaller kitchens, office kitchenettes, and granny flats where a full oven housing is not required.

Matching Finishes Across Your Kitchen

One advantage of fitting a purpose-built housing unit, rather than adapting an existing cupboard, is that the finish matches the rest of your kitchen from the start. Our oven and microwave units are manufactured in the same white melamine finish as our floor and wall units, so there is no mismatch between the appliance housing and the surrounding cabinetry.

This is particularly noticeable in smaller kitchens, where an oddly finished cupboard tends to stand out far more than it would in a larger space.

Planning a Custom Layout

Every kitchen layout is different, and sometimes a standard 600mm unit will not sit correctly where you need your oven or microwave to go. Our DIY Designer team can help plan a layout around your appliance choices, working out spacing, adjacent cabinetry, and how the units will look once fitted.

Bring your appliance model numbers along to your consultation so the housing can be matched precisely to your oven or microwave’s cutout requirements, and so ventilation gaps are built into the design rather than added as an afterthought once the cupboards are already installed.

Ready to Fit Your Kitchen Appliances Properly?

Whether you need an under-counter oven housing, a microwave unit, or both, we can help you find the right fit for your kitchen.