Published Feb 23, 2026 . 3 Min Read

Why choose an energy-efficient AC in India

Choosing an energy efficient AC in India helps reduce electricity bills while maintaining strong and consistent cooling. These models use advanced technology to consume less power without affecting comfort. Over time, they lower running costs, improve performance, and provide better long-term value for homes and offices.

You can buy electronics on Easy EMIs from Bajaj Finserv and enjoy exclusive discounts. Visit any of Bajaj Finserv’s 1.5 lakh partner stores in over 4,000 cities, choose the model, and use the Easy EMI Loan of up to Rs. 5 lakh. Convert the price into Easy EMIs, enjoy zero down payment on select models. Check your loan eligibility online now.

How energy-efficient air conditioners reduce power bills

Energy efficient air conditioners are designed to deliver strong cooling while using less electricity. They combine smart technology and efficient components to reduce unnecessary power consumption. This helps lower monthly electricity bills without affecting comfort or performance.
 

  • Inverter Technology: Adjusts compressor speed based on cooling needs, reducing unnecessary power usage.
  • Higher Star Ratings: 4-star and 5-star ACs consume less electricity compared to lower-rated models.
  • Stable Temperature Control: Maintains consistent cooling without frequent on and off cycles.
  • Energy Saving Modes: Eco or power-saving modes reduce electricity consumption.
  • Efficient Components: Modern compressors and copper condensers improve performance while using less power.
  • Lower Running Cost: Over time, reduced energy use leads to noticeable savings on monthly bills.


How AC energy eficiency is measured (SEER, EER, Star Ratings)


Understanding how AC energy efficiency is measured helps you choose a model that saves electricity and lowers running costs. These ratings show how effectively an air conditioner converts power into cooling.


  • SEER (Seasonal Energy Efficiency Ratio): Measures cooling efficiency over an entire season. A higher SEER value means better long-term energy savings.
  • EER (Energy Efficiency Ratio): Shows efficiency at a fixed temperature. Higher EER indicates better performance under standard conditions.
  • Star Ratings: Given by the Bureau of Energy Efficiency (BEE) in India. ACs with 4 or 5 stars consume less electricity compared to lower-rated models.


Choosing higher ratings ensures better performance and reduced electricity bills.
 

Understanding AC star ratings and energy efficiency

AC star ratings help you understand how much electricity an air conditioner consumes. In India, the Bureau of Energy Efficiency (BEE) provides star ratings from 1 to 5. A higher star rating means better energy efficiency and lower power usage. Choosing the right star rating AC can help reduce electricity bills and improve long-term savings.
 

Star ratingEnergy efficiency levelPower consumptionBest for
1 StarBasic efficiencyHigh electricity usageShort-term or limited use
2 StarModerate efficiencySlightly lower than 1 starOccasional cooling
3 StarGood efficiencyBalanced power usageRegular home use
4 StarVery good efficiencyLower electricity consumptionDaily long-hour usage
5 StarHighest efficiencyLowest power consumptionMaximum savings and long-term use

Choosing a 4-star or 5-star rating AC is ideal if you use the air conditioner for many hours daily and want lower power bills.

Inverter vs non-inverter AC: Which is more energy efficient

Choosing between an inverter and non-inverter AC is important if you want to reduce electricity bills. The main difference lies in how the compressor works and how much power the unit consumes during operation.

 

FeatureInverter ACNon-Inverter AC
Compressor functionAdjusts speed based on cooling demandRuns at fixed speed (fully on or off)
Energy consumptionUses less electricity over timeConsumes more power due to frequent start-stop cycles
Electricity billsLower monthly billsHigher bills with long usage
Cooling performanceMaintains steady temperatureTemperature fluctuates more
Noise levelQuieter operationSlightly louder during restart
Initial costHigher purchase priceLower purchase price
Long-term savingsBetter for long-term savingsHigher running cost over time
Best forDaily, long-hour useShort or occasional use

In general, inverter ACs are more energy efficient and suitable for regular use, while non-inverter ACs may be better for limited or short-term usage. 

Also explore Window AC

Best energy efficient AC features to look for

When buying an energy efficient AC, it is important to focus on features that reduce electricity usage without affecting cooling performance. Modern air conditioners come with smart technology designed to improve efficiency and comfort. 
 

  • Inverter technology: Adjusts compressor speed based on cooling demand, reducing power consumption and maintaining steady temperature.
  • Copper condenser Coil: Offers better heat transfer, durability, and improved cooling efficiency.
  • Eco mode: Limits power usage while maintaining comfortable cooling.
  • High BEE star rating: 4-star or 5-star ACs consume less electricity.
  • Smart sensors: Automatically adjust cooling to avoid unnecessary power use.
  • Sleep mode: Optimises temperature at night to save electricity.

Also explore split AC
 

Tips to choose the best power saving AC for your home

Choosing the right power saving AC depends on your room size, usage pattern, and budget.
 

  • Select the correct tonnage based on room area.
  • Prefer inverter AC models for long daily usage.
  • Check the annual power consumption on the energy label.
  • Compare both purchase price and running cost.
  • Choose at least a 4-star BEE rating for better savings.
  • Look for features like eco mode and smart temperature control for added efficiency.

Get electronics and appliances on Easy EMIs with Bajaj Finserv

Upgrading your home with the latest electronics and appliances is now easier and more affordable with Bajaj Finserv’s flexible financing options. You can also maximise your savings by using the Maha Bachat Savings Calculator—a smart tool that combines brand offers, dealer offers, and EMI offers, all in one place, helping you lower the overall cost while still paying in small, bite-sized instalments. Follow these steps to get started:
 

  • Explore products on Bajaj Mall: Browse a wide range of electronics and appliances from trusted brands. Compare features like energy ratings, storage capacity, performance settings, and design to choose the right product for your home.
  • Visit a partner store: Once you shortlist a model, step into any of Bajaj Finserv’s 1.5 lakh partner stores across 4,000 cities in India. See the product in person, talk to experts, and make a confident decision.
  • Choose the Easy EMI Loan option: At checkout, select the Bajaj Finserv Easy EMI Loan. Avail financing of up to Rs. 5 lakh and split the cost into convenient monthly instalments. Some products also come with a zero down payment option.
  • Check your loan eligibility online: Plan better by checking your loan eligibility in minutes. Simply enter your mobile number and OTP to know your pre-approved limit.
  • Use the EMI Network Card for purchases up to Rs. 3 lakh: Already own the Bajaj Finserv EMI Network Card? Use it for instant, paperless checkout and convert your purchases of up to Rs. 3 lakh into Easy EMIs.

Why use the Maha Bachat Savings Calculator

Bajaj Finserv’s Maha Bachat Savings Calculator helps you unlock maximum savings every time you shop at partner stores. It brings together all available brand, dealer, and scheme offers—so you can see your total savings instantly and shop smarter with Easy EMIs. 
 

  1. Dealer offers - Grab exclusive in-store deals at over 1.5 lakh partner stores across India. Enjoy local discounts and special prices you will not find online. 
  2. Brand offers - Access limited-time discounts from top brands across electronics, appliances, and more. Discover brand-specific savings selected just for you. 
  3. Bajaj offers - Unlock exclusive Bajaj Finserv deals on popular products—available only to our customers. More rewards, more value. 
  4. Scheme offers - Take advantage of time-sensitive offers on select EMI schemes. Get extra benefits after paying just 3 EMIs—visible during EMI selection at checkout.

Calculate your extra savings now.

Frequently asked questions

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