Tech

Refined & Expanded Article: Best AC Temperature to Save Electricity in Summer, According to Experts

Published

3 days ago

May 8, 2026

As temperatures continue to rise across India, air conditioners have become a daily necessity in most households. But with constant AC usage comes another concern — soaring electricity bills. Many people believe setting the AC at 16°C or 18°C cools the room faster and better, but energy experts say that is one of the biggest myths about air conditioners.

According to cooling experts and energy efficiency guidelines, the ideal AC temperature during Indian summers is between 24°C and 26°C. This range helps maintain comfort while significantly reducing electricity consumption and lowering stress on the air conditioner.

Why 24°C to 26°C Is Considered the Ideal AC Temperature

Modern air conditioners are designed to perform most efficiently at moderate cooling levels. When the thermostat is set too low, the compressor works continuously at maximum capacity, consuming far more electricity than necessary.

Experts explain that setting the AC between 24°C and 26°C allows the compressor to cycle normally, maintaining steady cooling without excessive power usage.

In fact, studies show that increasing the AC temperature by just 1°C can reduce electricity consumption by nearly 6 per cent. Over an entire summer season, this can lead to substantial savings on power bills.

Does Lower Temperature Cool the Room Faster?

One of the most common misconceptions is that setting the AC to 16°C cools the room more quickly. In reality, air conditioners cool at a fixed speed regardless of the set temperature.

Lowering the thermostat simply forces the AC to run for a longer duration before reaching the target temperature. This means:

Higher electricity consumption
Increased compressor strain
Faster wear and tear of components
Overcooling and discomfort

So while the room may eventually feel colder, it does not cool “faster” in practical terms.

Problems Caused by Using AC at 16°C

Running an AC continuously at very low temperatures can create several issues beyond high electricity bills.

Some common problems include:

Dry skin and throat
Uneven cooling inside the room
Increased indoor humidity imbalance
Frequent compressor overheating
Reduced AC lifespan
Higher maintenance costs

In Indian weather conditions, experts say temperatures below 22°C are usually unnecessary for everyday comfort.

How Inverter ACs Help Save More Electricity

Most newer inverter air conditioners are built to optimise energy use by adjusting compressor speed automatically based on room temperature.

Unlike non-inverter ACs that repeatedly switch on and off, inverter models maintain a stable cooling cycle, which consumes less power over time.

Many modern ACs now include features like:

Eco Mode
AI Cooling
Sleep Mode
Energy Saver Mode

These features intelligently regulate cooling to reduce unnecessary electricity usage, especially at night.

Why Sleep Mode Can Make a Big Difference

Sleep Mode is one of the most underused AC features in Indian homes. During sleep, body temperature naturally drops, meaning the room does not need extremely cold temperatures overnight.

Sleep Mode gradually increases the temperature by 1–2 degrees while maintaining comfort, helping users save power without waking up feeling hot.

Simple Tips to Reduce AC Electricity Bills

Experts also recommend combining good cooling habits with efficient AC settings to maximise savings.

Here are some practical tips:

Use ceiling fans with AC

Fans help circulate cool air more evenly, allowing users to increase the AC temperature slightly while maintaining comfort.

Keep doors and windows closed

Cool air escapes quickly from open spaces, forcing the AC to work harder.

Block sunlight during daytime

Curtains and blinds help reduce indoor heat buildup.

Clean filters regularly

Dirty filters restrict airflow and increase energy consumption. Filters should ideally be cleaned every two to three weeks during heavy summer usage.

Service the AC regularly

Routine maintenance improves cooling efficiency and prevents long-term damage.

What Temperature Is Best for Night Use?

Experts generally recommend:

24°C during daytime use
25°C to 26°C during nighttime use with Sleep Mode enabled

This combination balances comfort, cooling efficiency and lower electricity costs.

Final Takeaway

The smartest way to reduce electricity bills during summer is not by overcooling the room, but by using the AC efficiently. Experts agree that keeping the temperature between 24°C and 26°C offers the best balance between comfort and energy savings.

Combined with regular maintenance, proper ventilation control and smart cooling modes, these small changes can significantly reduce power consumption while extending the life of your air conditioner.

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Gadgets

Oppo K14 5G Review: Big Battery, Smooth Performance & Great Value Under ₹20,000

Published

8 hours ago

May 11, 2026

Arya Mehta

The Oppo has launched the Oppo K14 5G in India as a budget-friendly smartphone focused on performance, battery life, and daily usability.

Priced at ₹19,999, the device offers:

A 120Hz AMOLED display
MediaTek Dimensity 6300 processor
Massive 7,000mAh battery
IP69 durability rating
AI-powered software features

For buyers looking for a dependable 5G smartphone under ₹20,000, the Oppo K14 5G positions itself as a strong all-rounder.

Design & Build: Premium Feel Despite Budget Pricing

The Oppo K14 5G comes with a clean and modern design language.

Design highlights:

Diamond-pattern rear panel
Slim profile despite large battery
Polycarbonate back with sturdy frame
Comfortable grip for long usage

The textured back reflects light subtly, giving the phone a more premium appearance without being flashy.

IP69 Protection Adds Extra Durability

One standout feature in this price range is the:

IP69 rating

This means the phone offers:

Dust resistance
Protection from water splashes and rough conditions

A rare addition in the sub-₹20,000 category.

Performance: Smooth for Daily Use & Casual Gaming

The phone is powered by:

MediaTek Dimensity 6300

paired with:

Up to 8GB RAM
Fast app loading and multitasking

Everyday experience:

Smooth social media browsing
Lag-free multitasking
Stable day-to-day performance

The 120Hz refresh rate also makes animations and scrolling feel fluid and responsive.

Gaming Performance

The Oppo K14 5G handles:

Battlegrounds Mobile India
Call of Duty: Mobile

fairly comfortably on medium settings.

Gaming positives:

Minimal frame drops
No major overheating
Stable gameplay sessions

It’s not a hardcore gaming phone, but it performs reliably for casual gamers.

Display: AMOLED + 120Hz Combo

The smartphone features:

6.7-inch AMOLED display
120Hz refresh rate

Benefits:

Smooth scrolling
Vibrant colors
Better contrast compared to LCD panels

The display works well for:

Streaming
Gaming
Social media usage
Watching videos outdoors

Camera Performance: Reliable in Daylight

The Oppo K14 5G includes:

50MP primary camera
8MP selfie camera

Camera strengths:

Good daylight detail
Natural colors
Social-media-ready photos

Limitations:

Low-light photography is average
No 4K video recording
Selfie camera is basic but usable

For the price, the camera setup is practical rather than exceptional.

Battery Life: Biggest Highlight of the Phone

The major attraction of the Oppo K14 5G is its:

Massive 7,000mAh battery

Real-world usage:

Easily lasts over a full day
Heavy users may still have battery left the next morning

This makes the device ideal for:

Travelers
Gamers
Students
Long workdays

Charging Speed

The phone supports:

45W fast charging

While charging is reasonably quick, the huge battery means:

Full charging still takes some time compared to smaller batteries.

Software & AI Features

The device runs Oppo’s customized Android interface with:

Cleaner UI experience
Fewer pre-installed apps
AI photo editing tools

Users can:

Edit images directly in the gallery
Improve photos with AI-assisted features

The software experience feels cleaner than many competing budget phones.

Pros & 👎 Cons

Pros

Excellent battery life
Smooth AMOLED display
Reliable daily performance
IP69 protection
Clean software experience

Cons

Average low-light camera
No 4K video support
Charging speed could be faster for such a large battery

Final Verdict: Should You Buy It?

The Oppo K14 5G delivers excellent value for users who prioritize:

Long battery life
Smooth performance
Durable design
Reliable daily usage

Tech

How to Keep Your Room Cool Without AC? Smart Home Cooling Tips for Summer

Published

8 hours ago

May 11, 2026

Arya Mehta

With temperatures soaring across India every summer, staying indoors without an air conditioner can quickly become uncomfortable. Running an AC all day is not always affordable either, especially with rising electricity costs and frequent power cuts in many cities.

The good news? You do not always need expensive cooling devices to beat the heat. A few smart adjustments inside your home can naturally lower indoor temperatures and make your room feel significantly cooler.

Here are some practical and effective ways to keep your room cool without relying heavily on air conditioning.

Block Sunlight During Peak Heat Hours

Direct sunlight is one of the biggest reasons rooms heat up quickly during summer.

To reduce indoor heat:

Keep windows closed between 11 AM and 4 PM
Use thick curtains, blinds, or blackout curtains
Choose light-coloured curtains that reflect sunlight instead of absorbing it
Install reflective window films if possible

Preventing heat from entering your room in the first place can noticeably lower the indoor temperature.

Use Fans More Effectively

Fans do not cool the air, but they help your body feel cooler by speeding up sweat evaporation.

Ceiling Fans

If your fan supports it, switch it to anticlockwise rotation during summer. This pushes cool air downward and creates a stronger breeze effect.

Table Fans + Ice Trick

Place:

A bowl of ice
Chilled water
Frozen bottles

in front of a table fan. The moving air passes over the cold surface and creates a temporary cooling effect.

Exhaust Fans

Kitchen and bathroom exhaust fans help push trapped hot air outside, improving airflow indoors.

Reduce Heat From Electronics

Many household devices quietly generate heat throughout the day, including:

TVs
Laptops
Gaming consoles
Chargers
Incandescent bulbs

Switch off unused devices whenever possible.

Also:

Replace old bulbs with LED lights
Avoid cooking heavy meals during the hottest afternoon hours
Use microwaves or lighter cooking methods when possible

Improve Cross Ventilation

Poor airflow traps heat inside rooms.

To improve ventilation:

Open windows early morning and late evening
Keep doors open to create airflow pathways
Allow fresh air to move across different rooms

Cross ventilation becomes especially effective after sunset when outside temperatures begin to drop.

Use Breathable Fabrics Indoors

Heavy fabrics trap heat and make rooms feel warmer.

For better cooling:

Use cotton bedsheets and pillow covers
Avoid thick blankets during summer
Wear loose cotton clothing indoors

Cotton absorbs sweat better and helps the body stay cooler naturally.

Add Indoor Plants

Certain indoor plants can help create a fresher and slightly cooler indoor environment.

Popular summer-friendly plants include:

Aloe Vera
Snake Plant
Areca Palm

Besides improving air quality, plants can help reduce dryness indoors and make spaces feel more comfortable.

Mop Floors With Cool Water

A traditional but effective trick is mopping floors with cool water during the afternoon or evening.

This helps:

Reduce trapped surface heat
Cool tiles and flooring temporarily
Make rooms feel fresher

In homes with tiled floors, the cooling effect can be especially noticeable.

Cool the Roof to Reduce Indoor Heat

In many Indian homes, roofs absorb intense sunlight throughout the day, making upper floors extremely hot.

To reduce roof heat:

Use reflective white roof paint
Install bamboo mats
Create terrace gardens
Sprinkle water on terraces during peak heat

Cooling the roof can significantly lower temperatures inside rooms below.

Stay Hydrated and Eat Cooling Foods

Sometimes the body itself contributes to feeling overheated.

Drink plenty of:

Water
Lemon water
Buttermilk
Coconut water

Also include cooling foods like:

Watermelon
Cucumber
Curd

These help regulate body temperature naturally.

Small Changes Can Make a Big Difference

You do not always need to run an AC continuously to stay comfortable during summer. Smart ventilation, proper curtains, cooling fabrics, indoor plants, and simple old-school techniques can collectively reduce indoor heat effectively.

These methods:

Lower electricity bills
Reduce energy consumption
Work well during power cuts
Make homes more sustainable

Gadgets

Samsung Galaxy S25 Ultra Gets Massive Discount During Amazon Great Summer Sale 2026

Published

2 days ago

May 9, 2026

Arya Mehta

The Amazon Great Summer Sale 2026 has officially gone live, bringing major discounts on flagship smartphones, premium gadgets, and electronics across categories. Among the biggest highlights of the sale is the heavy price cut on the Samsung Galaxy S25 Ultra, which is now available with benefits worth up to Rs 24,000.

The sale also includes attractive offers on:

iPhone 16
OnePlus 13R
iQOO Neo 10
and several mid-range Samsung and iQOO devices.

Samsung Galaxy S25 Ultra Offer Explained

The biggest attention-grabber during the sale is the:

Samsung Galaxy S25 Ultra

which has received a substantial effective discount.

Discount Breakdown

Offer Type	Details
Original Price	Rs 1,18,999
Effective Sale Price	Rs 94,999
Total Savings	Up to Rs 24,000

The total benefit reportedly includes:

direct price reductions,
bank card offers,
exchange bonuses,
and additional cashback deals.

This marks one of the lowest effective prices seen so far for Samsung’s flagship device in India.

Why Galaxy S25 Ultra Is a Premium Flagship

The:

Samsung Galaxy S25 Ultra

is positioned as Samsung’s top-end smartphone for power users, mobile photographers, and premium Android buyers.

Key Features

Advanced AI-powered camera system
High-refresh-rate AMOLED display
Premium titanium build
Snapdragon flagship processor
S Pen support
Long-term software updates
Powerful battery life

The phone competes directly with:

iPhone 16 Pro Max
and other ultra-premium Android flagships.

iPhone 16 Discounts Also Expected

Amazon has also teased deals on:

iPhone 16

although the platform has not officially confirmed the final effective pricing yet.

Industry observers expect:

exchange offers,
card discounts,
and EMI benefits

to reduce the effective price significantly.

Reports suggest competing platforms are already offering aggressive pricing for the iPhone 16, increasing pressure on Amazon to match or beat those deals.