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National Refrigerator 7140-HD-Inverter: The Ultimate Appliance Upgrade!

The National Refrigerator 7140-HD-Inverter is an excellent product with impressive features and reliable performance. Its efficient inverter technology and noiseless operation make it a great buy for those looking for a long-lasting refrigerator.

Written By Ramiz Haider

Ramiz Haider

Tech Enthusiast

Ramiz Haider is a dedicated tech enthusiast with a passion for exploring the latest trends in mobile phones, accessories, home appliances, kitchen appliances, and laptops.

Through his insightful writings, he aims to provide readers with valuable information and guidance in the ever-evolving world of technology.

Trust his expertise to stay informed and make smart tech decisions.

Updated Mar 23, 2023

Editor’s Rating


Starting From

93,300.00/- PKR

What we don’t like

  • Old-fashioned design
  • Limited color options
  • Expensive

A dependable and highly efficient refrigerator in your home is absolutely necessary. I recently had the opportunity to test the National Refrigerator 7140-HD-Inverter and was excited to give it a review and break it down to see how it could help make your life easier. I was shocked when I opened the box, and here is why.

The National Refrigerator 7140-HD-Inverter is excellent for storing large amounts of food and drinks. Still, its inverter technology sold me on it. The inverter reduces energy consumption by automatically adjusting the cooling speed according to my needs. There are many more features, like faster cooling and temperature control, which I will discuss later in this article. If I talk about its performance, I know it was a quality home appliance.

Let’s dive in and see what else I found out.

Design – Old-Fashioned

I couldn’t believe my eyes when I laid them on this refrigerator’s design. It didn’t scream “high-tech” to me at first glance. But hey, looks can be deceiving, right?

Despite its old-fashioned exterior, this fridge doesn’t compromise on performance. I tested it out by filling it with fruits and veggies as I tested it on different refrigerators across the store. The National Refrigerator 7140-HD-Inverter kept my food items fresh and cool for days. In fact, I was surprised to see how well it works compared to other models in the market today. It did an excellent job of keeping everything fresh and chilled.

The shelves are adjustable and spacious, which is a big plus in my book. You can be able to organize all your groceries in a neat and orderly way. Plus, I found a handy bottle rack to be a nice touch.

The fridge door is also user-friendly, featuring a typical handle that was easy for me to open and close without technical difficulties.

Capacity – 14 Cubic Feet 

I was curious to test out the capacity of the National Refrigerator 7140-HD-Inverter, especially since I’ve tested a lot of home appliance brands before. And boy, I was impressed!

At 14 cubic feet, this fridge offers a whopping 396 liters of space, which is more than enough for a family of four. You don’t have to worry about running out of space anytime soon.

I put it to the test by filling it up with all sorts of chilled and frozen goodies, and it did not disappoint. Everything was kept at the perfect temperature, just as I liked it.

Features – Quick Freezing

So when I got my hands on the National Refrigerator 7140-HD-Inverter from my favorite electronics online store for review, I was eager to put its features to the test. And let me tell you, and it did not disappoint.

One of my favorite features of this fridge has to be its quick freeze mechanism. I found it incredibly useful for storing frozen items like ice cream, and I was impressed by how quickly it worked. No more waiting around for hours for homemade ice cream to freeze!

The temperature control system is also top-notch. I loved that I could customize cooling needs depending on the type of food or drinks I store. This refrigerator made preserving groceries easier and kept them fresh for longer periods.

And let’s not forget about the energy efficiency of this appliance. With a rating of up to 45%, it can save you significant money on your electricity bills. Plus, it can keep cooling even in temperatures as high as 55°C, which is a must-have for those living in hot and humid climates.

Performance – Noiseless

I’ve tested a lot of refrigerators in my quest to find the best refrigerators on the market. And the National Refrigerator 7140-HD-Inverter stands out from the rest because of its reliability.

One of the features that impressed me the most was its noiseless operation. As someone sensitive to loud noises, I was delighted to find that this fridge lives up to its reputation. There are no high-pitched or humming sounds when it’s running, which is quite refreshing.

But what really sold me on this fridge was its overall performance. I found it incredibly reliable and worked as expected for the entire review duration. Whether I was storing fresh produce or frozen foods, everything was maintained at the perfect temperature, and I never had to worry about spoilage.

And let’s not forget about its inverter technology, which is the real deal! It helps reduce wear and tear on the appliance, which means it can last longer without any problems. As someone who’s always looking for ways to save money, this feature was a significant selling point for me.

Factors to Look for Before Buying this Product

The factors you should be looking for before buying this product. I’ve done my research and want to ensure you’re fully informed before making any decisions.

First things first, let’s talk about the design. It’s old-fashioned, which might not be everyone’s cup of tea. Suppose you’re like me and you want something more modern and stylish. In that case, I recommend checking out the National Refrigerator 7140-GD-Inverter. It’s sleek, chic, and sure to impress even the most discerning buyers.

But there’s more to consider than just the design. You’ll want to consider functionality, durability, and energy efficiency. Trust me, you want to avoid ending up with a product that will break down after a few months or cost you a fortune in electricity bills.

So before you hit that “buy” button, take a step back and consider all your options. Your wallet (and your taste buds) will thank you later.


Best For:
Quick Freezing

4 Iron grill

Glass Door

About the Brand:
National is a leading tech company manufacturing home appliances. It is considered one of the oldest electronics brands in Pakistan.

Final Verdict

Undoubtedly, the National Refrigerator 7140-HD-Inverter is among the best-performing and most reliable refrigerators available! With its quick freezing technology, temperature control system, and energy efficiency features, it’s sure to provide plenty of value for your money.

It may not be the most stylish appliance on the block. Still, if you’re looking for a reliable refrigerator, give it a try. I’d give it two thumbs up. 

Visit savyour now to get more products. I promise you won’t regret it! Give it a shot, and you won’t be disappointed.


Voltage 220V – 240V
Capacity 14 Cubic feet
Door Type Glass Door
Number of Doors Two doors
Door Handle Recessed
Freezer Type Top-mounted
Compressor Warranty Two years
Body Warranty 1 year
Color Golden

At a Glance:










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