Published Jun 20, 2025 2 Min Read

Types of AC

Choosing the right air conditioner can transform your living or working space into a comfortable haven. With India's scorching summers and rising temperatures, selecting from various types of AC becomes crucial for maintaining comfort while managing expenses. The perfect cooling solution exists for every space, budget, and requirement.

Making this important purchase becomes easier when you have flexible payment options. The Bajaj Finserv Insta EMI Card allows you to buy your ideal air conditioner and convert the cost into manageable monthly instalments. This financial flexibility ensures you get the cooling comfort you need without straining your budget.

This article will explore different types of AC systems available in India, their benefits, and how to choose the perfect one for your needs. We will also discuss how the Bajaj Finserv Insta EMI Card makes purchasing your dream air conditioner affordable and convenient.

What is an air conditioner? Understanding AC basics

An air conditioner removes heat and humidity from indoor air to create a cooler, more comfortable environment. The system works by circulating refrigerant between an indoor unit that absorbs heat and an outdoor unit that releases it. The main components include a compressor, condenser, and evaporator that work together seamlessly.

Modern air conditioners use advanced technology to control temperature, humidity, and air quality efficiently. They filter dust particles and pollutants while maintaining optimal comfort levels. Understanding these basics helps you appreciate why different types of AC suit different spaces and requirements.

Different types of AC based on technology

Air conditioning technology has evolved to offer various solutions for different cooling needs. Each type uses unique mechanisms to deliver comfort efficiently.

Split AC

Split air conditioners consist of two separate units connected by refrigerant pipes. The indoor unit contains the evaporator that cools the air, while the outdoor unit houses the compressor and condenser. This separation reduces noise inside rooms and offers flexible installation options.

Split systems provide excellent cooling efficiency and aesthetic appeal compared to traditional window units. They require professional installation but offer superior performance and longer lifespan. Many homeowners prefer split ACs for their quiet operation and effective temperature control.

 

FeatureWindow ACSplit AC
InstallationSimple, fits in windowProfessional installation required
Noise levelHigher noise inside roomQuieter operation
Cooling efficiencyGood for small spacesBetter efficiency overall
CostLower upfront costHigher initial investment
AestheticsBlocks window viewSleek indoor design
MaintenanceEasy to serviceRequires professional service

 

Central AC systems

Central air conditioning systems use a single outdoor unit to cool multiple rooms through a network of ducts. These systems distribute conditioned air evenly throughout large homes or office buildings. The central unit connects to air handlers that circulate cool air through vents in each room.

These systems excel at maintaining consistent temperatures across large spaces. They operate quietly and keep all areas comfortable simultaneously. Central AC systems require significant upfront investment and ductwork installation but provide excellent value for large properties.

Installation complexity makes central systems suitable for new construction or major renovations. Professional design ensures optimal airflow and efficiency. Regular maintenance of ducts and filters keeps the system running smoothly for years.

Portable AC

Portable air conditioners offer flexibility and convenience for temporary cooling needs. These self-contained units include all components in one movable chassis with wheels. They connect to windows through flexible exhaust hoses that remove hot air outside.

These units work well for renters who cannot install permanent systems. They provide instant cooling relief and move easily between rooms as needed. Portable ACs suit small spaces and temporary applications perfectly.

However, portable units consume more energy than fixed systems and produce more noise. They require window access for exhaust and take up floor space. Despite limitations, they offer valuable flexibility for specific situations.

Ductless mini-split AC

Ductless mini-split systems combine split AC benefits with zoned cooling control. Multiple indoor units connect to one outdoor compressor, allowing individual room temperature control. Each indoor unit operates independently with its own thermostat and settings.

These systems eliminate ductwork requirements while providing efficient cooling. They suit homes with specific cooling needs or additions where extending ducts proves difficult. Mini-splits offer excellent energy efficiency and quiet operation.

Installation costs increase with the number of indoor units needed. However, the ability to cool only occupied rooms saves energy and money. Many homeowners appreciate the precise control over different zones.

Hybrid AC

Hybrid air conditioners combine electric cooling with alternative heating sources like gas or solar power. These systems automatically switch between energy sources based on outdoor conditions and energy costs. They optimise efficiency by using the most economical power source available.

Hybrid systems excel in regions with variable climates and fluctuating energy prices. They reduce overall energy consumption and operating costs significantly. Advanced controls monitor conditions and make switching decisions automatically.

Complex installation and higher upfront costs make hybrid systems suitable for specific applications. They require professional design and installation to achieve optimal performance. Long-term savings often justify the initial investment for appropriate locations.

Types of AC based on usage/ area

Different spaces require specific cooling solutions based on size, layout, and usage patterns. Selecting the right type ensures optimal comfort and efficiency.

Area/UsageRecommended AC TypeCapacity Range
Small room (up to 120 sq ft)Window AC, Portable AC0.75-1 ton
Medium room (120-180 sq ft)Split AC1-1.5 ton
Large room (180-250 sq ft)Split AC, Mini-split1.5-2 ton
Whole houseCentral AC, Multi-split3-5 ton
Office spacesCentral AC, VRF systemsVariable
Temporary eventsPortable ACAs needed

Energy efficiency and power consumption of different AC types

Energy efficiency significantly impacts operating costs and environmental impact. Understanding consumption patterns helps make informed decisions about long-term expenses.

AC TypeEnergy EfficiencyPower ConsumptionBest For
Inverter ACHighest30-50% less than non-inverterContinuous usage
Split ACHighModerate consumptionRegular home use
Window ACModerateHigher than splitBudget-conscious buyers
Central ACVariableHigh for large spacesWhole building cooling
Portable ACLowerHighest consumptionTemporary use

 

Pros and cons of each type of air conditioner

Understanding advantages and disadvantages helps make informed purchasing decisions. Each type offers specific benefits while having certain limitations.

AC TypeProsCons
Split ACQuiet operation, efficient cooling, aesthetic designHigher cost, professional installation needed
Window ACAffordable, easy installation, compactNoisy, blocks window, limited efficiency
Central ACUniform cooling, suitable for large spacesExpensive, requires ductwork, high maintenance
Portable ACMobile, no permanent installationLess efficient, noisy, needs exhaust access
Mini-splitZoned control, efficient, no ducts neededMultiple units costly, professional installation

 

How to choose the right type of AC for your home or office

Selecting the perfect air conditioner requires careful consideration of multiple factors. Making the right choice ensures comfort, efficiency, and value for money.

  • Room size and layout: Measure square footage accurately to determine required cooling capacity. Small rooms need 0.75-1 ton capacity, while larger spaces require 1.5-2 tons for effective cooling.
  • Budget considerations: Balance upfront costs with long-term operating expenses. Window ACs cost less initially, while split and inverter ACs offer better efficiency and lower electricity bills over time.
  • Installation requirements: Consider structural limitations and installation complexity. Split ACs need wall mounting and outdoor unit placement, while window ACs require suitable window openings.
  • Energy efficiency priorities: Inverter ACs consume 30-50% less electricity than conventional models. Higher efficiency ratings reduce monthly bills and environmental impact significantly.
  • Noise tolerance levels: Split and inverter ACs operate quietly, making them suitable for bedrooms. Window and portable units produce more noise, affecting sleep quality.

Ready to upgrade your cooling system? Check your eligibility for the Bajaj Finserv Insta EMI Card today. You may already be eligible, find out by entering your mobile number and OTP.

Maintenance tips for different types of air conditioners

Proper maintenance extends AC lifespan and maintains peak performance. Regular care prevents costly repairs and ensures efficient operation throughout the cooling season.

  • Filter cleaning and replacement: Clean or replace filters monthly during peak usage. Dirty filters reduce airflow and cooling efficiency while increasing energy consumption and system strain.
  • Outdoor unit maintenance: Keep outdoor units free from debris, leaves, and vegetation. Ensure adequate clearance around the unit for proper airflow and heat dissipation.
  • Professional servicing: Schedule annual professional maintenance before summer begins. Technicians check refrigerant levels, clean coils, and inspect electrical connections for optimal performance.
  • Duct cleaning for central systems: Clean ducts every 2-3 years to remove dust and allergens. Sealed ducts prevent energy loss and maintain indoor air quality effectively.
  • Thermostat calibration: Ensure thermostats read temperatures accurately and respond properly to settings. Faulty thermostats waste energy and compromise comfort levels significantly.

Top brands offering various types of air conditioners in India

Leading manufacturers provide reliable air conditioning solutions across different price segments. Choosing established brands ensures quality, service support, and spare parts availability.

  • Premium segment brands: Daikin, Mitsubishi, and Panasonic offer advanced inverter technology with superior energy efficiency. These brands provide excellent after-sales service and long-term reliability.
  • Mid-range options: LG, Samsung, and Hitachi balance features with affordability. They offer good performance, decent efficiency ratings, and widespread service network coverage across India.
  • Budget-friendly choices: Voltas, Blue Star, and Godrej provide cost-effective cooling solutions. These brands focus on basic functionality with competitive pricing for price-conscious consumers.
  • Commercial solutions: Carrier, Trane, and Johnson Controls specialise in large-scale commercial installations. They offer comprehensive solutions for offices, malls, and industrial applications.

How to use the Insta EMI card

The Bajaj Finserv Insta EMI Card transforms expensive air conditioner purchases into affordable monthly payments. This payment solution eliminates financial stress while ensuring you get the cooling comfort you deserve.

Online shopping process:

  • Add your preferred air conditioner to the cart on any major e-commerce platform.
  • Proceed to checkout and select payment options available.
  • Enter your Insta EMI Card details as the payment method.
  • Choose a suitable repayment tenure from 3 to 60 months.
  • Complete the purchase and enjoy immediate delivery with EMI convenience.

Offline shopping process:

  • Visit any Bajaj Finserv partner electronics store near you.
  • Select your preferred air conditioner model and specifications.
  • Inform the sales representative about using your Insta EMI Card.
  • Share your card details with the store representative for processing.
  • Choose an EMI tenure that fits your monthly budget comfortably.
  • Complete the purchase and arrange delivery or installation services

Benefits of shopping with Insta EMI card

The Bajaj Finserv Insta EMI Card offers numerous advantages that make air conditioner purchases stress-free and affordable. These benefits ensure you get maximum value from your investment.

BenefitDescriptionValue Proposition
Pre-qualified card loan offer amountUp to Rs. 3 lakh credit limitMultiple purchases without reapplication
Flexible tenure3 to 60 months repayment optionsChoose EMIs that fit your budget
Wide acceptance1.5 lakh+ partner stores nationwideShop anywhere with convenience
Zero down paymentSpecial festive offers availableGet AC immediately without upfront cost
No foreclosure chargesPay off early without penaltiesFlexible repayment without extra fees
Credit score improvementTimely payments boost credit ratingLong-term financial health benefits

Want to experience these benefits yourself? Check your eligibility for the Bajaj Finserv Insta EMI Card now. You may already be eligible, find out by entering your mobile number and OTP.

Eligibility criteria to use the Insta EMI card

Meeting the eligibility requirements ensures smooth approval and card activation. These criteria help maintain responsible lending while making cards accessible to qualified applicants.

  • Indian citizenship: Applicants must be Indian nationals with valid documentation. This requirement ensures compliance with regulatory guidelines and verification processes.
  • Age requirements: Applicants should be between 21 and 65 years old. This age range represents working professionals with stable income potential and repayment capacity.
  • Regular income source: Steady employment or business income demonstrates repayment ability. Income verification ensures responsible lending and prevents over-borrowing beyond capacity.
  • Good credit score: Credit history reflects financial discipline and repayment behaviour. Higher scores indicate lower risk and enable better terms and higher credit limits.
  • Valid documentation: PAN card, Aadhaar card, address proof, and bank details are essential. Complete documentation enables quick verification and smooth processing of applications.

How to apply for Insta EMI card

Applying for the Bajaj Finserv Insta EMI Card is simple and convenient through multiple channels. The streamlined process ensures quick approval and card activation.

The application process accommodates different preferences through online and offline options. Both methods provide reliable pathways to access flexible EMI benefits for your air conditioner purchase.

Online application process:

  • Visit the Insta EMI Card page.
  • Enter your mobile phone number and complete OTP verification.
  • Fill in the detailed application form with accurate information.
  • Complete KYC verification using Aadhaar card or DigiLocker.
  • Pay the one-time joining fee of Rs. 530/- through secure payment.
  • Complete e-mandate registration and activate your card immediately.

Offline application process:

  • Visit any nearby Bajaj Finserv partner store location.
  • Provide all necessary documents for verification and processing.
  • Complete the application form with assistance from store representatives.
  • Pay the one-time joining fee after approval confirmation.
  • Receive your activated card and start shopping immediately.

Ready to apply and start saving on your AC purchase? Check your eligibility for the Bajaj Finserv Insta EMI Card today. You may already be eligible, find out by entering your mobile number and OTP.

Conclusion

Selecting the right type of AC requires careful consideration of space, budget, and efficiency requirements. Whether you choose a split AC for quiet operation, a window AC for affordability, or a central system for comprehensive cooling, the perfect solution exists for every need. Energy-efficient models like inverter ACs provide long-term savings while maintaining optimal comfort levels.

The Bajaj Finserv Insta EMI Card makes purchasing your ideal air conditioner effortless and affordable. With flexible repayment options, wide merchant acceptance, and instant approval, you can enjoy cool comfort without financial stress. The card's benefits extend beyond mere convenience, offering credit score improvement and zero foreclosure charges.

Transform your living or working space into a comfortable sanctuary today. The combination of the right AC type and flexible EMI options ensures you get premium cooling solutions within your budget. Take the first step towards affordable comfort by checking your Insta EMI Card eligibility now. You may already be eligible, check your offers by entering your mobile number and OTP.

Do not let financial constraints prevent you from enjoying the comfort you deserve. Apply for your Bajaj Finserv Insta EMI Card today and experience the perfect blend of cooling comfort and payment flexibility.

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Your Requirement

Frequently asked questions

What are the different types of AC?

The main types include split, window, central, portable, ductless mini-split, hybrid, and inverter ACs, each designed for specific cooling needs and spaces.

Which type of AC is best for a home?

Split ACs and ductless mini-split systems work best for homes due to their efficiency, quiet operation, and flexible installation options for different room sizes.

Ready to upgrade your home cooling system? Check your eligibility for affordable EMI options with the Bajaj Finserv Insta EMI Card. You may already be eligible, find out by entering your mobile number and OTP.

Which AC is better, 1 or 1.5 ton?

Choose 1-ton AC for rooms up to 120 sq ft and 1.5-ton AC for medium rooms (120-180 sq ft) to ensure optimal cooling efficiency.

What is ton in AC?

Ton refers to cooling capacity, with one ton equalling the heat required to melt one ton of ice in 24 hours, approximately 12,000 BTU/hr.

Which type of AC is best for offices?

Central AC systems or multi-split systems work best for large offices, while split ACs suit smaller office spaces and individual rooms perfectly.

Want to equip your office with the perfect cooling solution? Check your eligibility for the Insta EMI Card today. You may already be eligible, find out by entering your mobile number and OTP.

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Bajaj Finserv App for All Your Financial Needs and Goals

Trusted by 50 million+ customers in India, Bajaj Finserv App is a one-stop solution for all your financial needs and goals. 

You can use the Bajaj Finserv App to: 

  • Apply for loans online, such as Instant Personal Loan, Home Loan, Business Loan, Gold Loan, and more.
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