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A Step-by-Step Guide on How to Install a Built in Oven - Megafurniture

A Step-by-Step Guide on How to Install a Built in Oven

Built in ovens aren't just a sleek, modern kitchen design statement but a game-changer for home chefs. 

 What is a built-in oven?

A built-in oven integrates seamlessly with your kitchen cabinetry, often installed at eye level for convenience. However, built-under models are also available for installation beneath a countertop.


Imagine having an oven that blends seamlessly into your kitchen and frees up counter space. A built in oven optimises your kitchen's layout, offers more advanced cooking features, and seriously, it just looks good. 

However, and yes, there's always a 'however,' the advantages of a built-in oven can only truly shine with proper installation. You wouldn't want to shortchange yourself with a less-than-stellar setup, would you?

Stick around because this guide is the ultimate run-down on built-in oven installation. We're talking nuts and bolts, wires and widgets. Plus, we'll dive into what to look for in a built-in oven cabinet. Whether you're knee-deep in a full-blown kitchen renovation or just adding some high-end kitchen appliances to spruce things up, this guide is your new best friend.

Why Choosing the Right Built in Oven Size Matters

Why Choosing the Right Built in Oven Size Matters

Does the size of your built-in oven make a difference? Aesthetics are one thing, but let’s dig deeper. 

Efficiency is essential when it comes to built-in ovens. A too-small oven limits you to cooking in small batches, while a too-large one guzzles energy like it's going out of style. Neither scenario is ideal, and you don't want to run your kitchen like an industrial bakery or waste resources.

To nail that perfect built-in oven size, you've got to embrace kitchen space planning. 

Here's your to-do list:

  • Arm yourself with a measuring tape and a notepad.
  • Measure the height, width, and depth of the space where the oven will live.
  • Factor in some extra room so the oven door can swing open freely.

Key Takeaway:

Don’t skip the details. Even a couple of inches can make or break your cooking experience.

Preparing for Installation

Below is the to-do list to let you tackle the built-in oven installation without any hiccups:

Tools Needed

  • Gather essential tools: screwdriver, wrench, and wire strippers.
  • Optional but recommended: Add a multimeter to your tool kit, especially if you need more confidence in your electrical know-how.

Safety Measures

  • Turn off the power supply to the installation area. Seriously, no cutting corners here.
  • Have a fire extinguisher at the ready. Better to have it and not need it.
  • Keep the contact of a certified electrician handy in case you encounter something beyond your skill set.

Preparing the Installation Area

  • Clean the designated area thoroughly. No crumbs, dust, or stray items are allowed.
  • Check for and remove any obstructions like pipes or wires.
  • Ensure the space is clear and open, setting the stage for a hassle-free built-in oven installation.

Selecting the Ideal Built In Oven Cabinet

Selecting the Ideal Built In Oven Cabinet

Let's get into why a compatible oven cabinet is crucial. 

First off, not all cabinets are created equal. Choose the wrong one, and you could be sacrificing the performance and lifespan of your oven. Think about it: You wouldn't want a cabinet that warps from the oven heat or can't support its weight.

As for materials, you'll want something that doesn't just go well with your kitchen decor but also stands up to the heat. High-quality materials like hardwoods or metal are generally your safest bet. It's all about balancing aesthetics with durability. You could also look for cabinet features like heat-resistant coatings or specialised oven compartments.

 Tip for Choosing a Cabinet Oven:

When choosing a cabinet oven, consider size and capacity based on kitchen space and cooking needs. Prioritise energy efficiency and type (convection, conventional, or microwave) for your cooking style. Look for reliable brands with good warranties, and consider features like self-cleaning, smart technology, and price to fit your budget

Step-by-Step Built in Oven Installation Guide

We've covered the prep work and planning, but now it's go-time! Here's how to do it, step by step.

Removing the Old Oven (If Applicable)

  • Turn off the electrical supply to the old oven. Remove the plug from the socket, and immediately switch off the circuit breaker.
  • Unscrew fixtures connecting the old oven to the cabinet or wall.
  • With care and preferably with help, lift and slide out the old appliance.

Assembling the Built-In Oven Cabinet

  • Consult your cabinet's manual for specific assembly guidelines.
  • Make sure all cabinet parts are accounted for. Lay them out in an organised manner.
  • Assemble the cabinet according to the manufacturer's instructions. It's like a less frustrating IKEA project.

Securing the Oven

  • With help, lift the oven into the cabinet space. Ensure it's aligned with the cabinet's dimensions.
  • Use the provided screws or bolts to secure the oven into the cabinet.

Electrical Setup

  • Confirm the power supply is off before you start messing with wiring.
  • Using wire strippers and a screwdriver, connect the oven wires to your home's electrical wires, following your oven's wiring guidelines.
  • Double-check all connections. A misstep here affects not just oven functionality but also safety.

Testing the Oven

  • Turn the electrical supply back on.
  • Follow your oven’s manual for initial testing. Look out for oven efficiency and make sure all functions are working correctly.
  • A “new oven” smell is normal when you first turn it on. If it persists, consult the manual or customer service.

Post - Installation Tips

Before we move on to culinary greatness, there are a few things to remember for the long haul.

Cleaning and Maintenance

Read the Manual: Your oven will have its care instructions, so give that maintenance guide a good read.

Regular Cleaning: Nobody loves scrubbing ovens, but a clean oven is a happy oven. Stick to non-abrasive cleaners to keep it shining.

Periodic Checks: Make it a habit to check for wear and tear, especially on door seals and hinges. Loose parts can affect oven performance and efficiency.

Safety Checks to Perform

Fire Safety: Keep that fire extinguisher nearby. Also, make sure there's nothing flammable around the oven.

Wiring Check: Every couple of months, quickly inspect the oven's wiring. Look out for frays, exposed wires, or anything that doesn't seem quite right. Appliance safety is no joke!

Child Safety: If you have curious kiddos, consider installing child-proof locks on the oven door.


How To Replace A Built in Oven

Replacing a built-in oven involves several steps. Below is a quick guide for you.

  1. Confirm new oven dimensions match existing space.
  2. Turn off power at the breaker.
  3. Remove screws holding the oven in the cabinet.
  4. Slide the old oven out and disconnect electrical connections.
  5. Slide the new oven into place and reconnect the wiring.
  6. Secure the new oven with screws.
  7. Turn the power back on and test the oven.

Your Quick Hit Guide:

Let's face it: even the most meticulous planning is complete with the right products to back it up. If you're still looking for that perfect built-in oven or cabinet that screams 'you,' then why not explore Megafurnitures diverse and stylish ovens?

Essential Reads for You:

"Interior Design Singapore: Best Firms for Your Next Home Renovation."  

"Your Ultimate Cheat Sheet to Renovation in Singapore: HDB Guidelines, Procedures & Tips,"

Bonus Treat: “Singaporean Bak Kwa: Oven-Roasted Delight for the Holidays”

Singaporean Bak Kwa: Oven-Roasted Delight for the Holidays

Singaporean kitchen is only complete with the aroma of Bak Kwa during the holidays! This sweet and savoury meat jerky is a staple for celebrations and perfectly encapsulates the season's spirit.

What You'll Need:

500g minced pork

1/2 cup sugar

1 tbsp soy sauce

1 tbsp oyster sauce

1 tbsp fish sauce

1/2 tsp five-spice powder

1/2 tsp red food colouring (optional)


  • Preheat your built-in oven to 160°C. Line a baking tray with parchment paper.
  • Combine the minced pork, sugar, soy sauce, oyster sauce, fish sauce, and five-spice powder in a bowl. Mix until well combined.
  • Spread the meat mixture thinly on the baking tray. Aim for a thickness of around 5mm.
  • If you're using red food colouring, apply it gently over the meat with a brush.
  • Place the tray in the oven and bake for 20 minutes.
  • Remove the meat from the oven and cut it into square or rectangular pieces.
  • Increase the oven temperature to 180°C. Return the pieces to the oven and bake for another 10 minutes or until they start to char at the edges.
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