Home Furnace vs. Space Heater: Which is Better

Learn the pros and cons of running a home furnace versus a space heater for effective and efficient heating.
SHOP IN-STORE
Explore Heaters
SHOP IN-STORE
3 min
24-Dec-2024
Choosing between a furnace and a space heater depends on your heating needs. Furnaces provide efficient, centralised heating for larger homes, ensuring consistent warmth throughout. Space heaters, on the other hand, are ideal for smaller spaces, offering portability and focused comfort. Both options cater to specific requirements, delivering warmth and convenience.

Go through a wide array of heaters on Bajaj Mall or visit our partner stores to find a wide variety of models from trusted brands. Later head to any one of Bajaj Finserv’s 1.5 lakh partner stores across 4,000 cities in India to discover a wide selection of room heaters. Choose the model that best fits your needs and take advantage of zero down payment offers, making your purchase more affordable by converting the cost into Easy EMIs.

Key differences between furnaces and space heaters

Understanding the key differences between furnaces and space heaters can help you make informed decisions about home heating. Furnaces are centralised systems designed to heat an entire home efficiently, often using natural gas, or electricity. In contrast, space heaters are compact devices, perfect for warming up specific rooms or areas. These are highly portable and cost effective for small spaces. Some advanced models, like automatic room heaters, combine energy efficiency with smart controls, offering tailored heating solutions for modern homes. While furnaces excel in evenly heating larger areas, space heaters shine when quick, targeted warmth is required.

Cost and efficiency comparison

  • Furnaces usually have a higher installation cost compared to space heaters, as they require ductwork and professional setup.
  • Space heaters, such as room heaters, are more affordable upfront but may lead to higher operational costs when used extensively.
  • Gas-powered options, like gas room heaters, often provide a balance of cost efficiency and heating power, making them suitable for households looking to minimise electricity bills.
  • Energy efficiency is another crucial factor. Furnaces typically operate with better efficiency in colder climates, while space heaters excel in situations demanding quick, localised heating.
  • Maintenance costs are generally lower for space heaters but can increase for furnaces due to periodic servicing requirements.

When to use a furnace over a space heater

  • Furnaces are ideal for large homes where consistent, uniform heating is needed across multiple rooms.
  • In extremely cold climates, furnaces are more effective at maintaining indoor temperatures, offering greater reliability.
  • Space heaters, including convection room heaters, are better suited for temporary or occasional heating needs.
  • Use a space heater when heating a small, enclosed space, such as a study or bedroom, without the need to warm the entire house.
  • Furnaces provide long-term value in homes with well-insulated duct systems, while space heaters are perfect for renters or those in smaller apartments.

Pros and cons of each heating method

Furnaces

  • Pros: Efficient for large spaces, reliable in cold climates, and offer centralised heating.
  • Cons: High upfront and maintenance costs, requires professional installation.
Space heaters

  • Pros: Affordable, portable, and easy to use.
  • Cons: Limited to small areas, higher energy consumption for prolonged use, and less effective in extreme cold.

Making the best choice for your home heating needs

Choosing the right heating method depends on your home size, budget, and heating requirements. For larger homes or regions with harsh winters, a furnace provides a robust and consistent heating solution. On the other hand, space heaters, such as Lifelong room heaters, are excellent for focused warmth and energy-efficient heating of individual rooms. If portability and cost effectiveness are priorities, a space heater might be the better choice. However, for those seeking long-term efficiency and whole home heating, a furnace may be worth the investment. Evaluate your living space and climate before deciding, ensuring a cosy and comfortable environment all year round.

Once you have made your choice, head to your nearest partner store to explore and choose from an extensive range of room heaters from reputable brands. With Bajaj Finserv’s financing options, you can utilise a limit of up to Rs. 3 lakh to purchase your preferred geyser and repay the amount over flexible tenures ranging from 1 month to 60 months.

Explore furnaces and space heaters on EMI with Bajaj Finserv

On the hunt for, the perfect heater? You can browse Bajaj Mall's curated collection to find options that keep your spaces warm and cosy. Once you have reviewed the product details, head to your nearest Bajaj Finserv partner store to pick your favourite model. With Bajaj Finserv’s financing solutions, purchase your chosen heater easily without straining your budget. Flexible repayment options let you pay through affordable EMIs, ensuring a hassle-free shopping experience.

Advantages of shopping for heaters with Bajaj Finserv’s financing options

  • Affordable pricing: Enjoy budget-friendly prices on heaters at Bajaj Finserv partner stores, making it a smart and economical choice.
  • Easy EMIs: Spread the cost of your heater over flexible EMIs, making it easier to manage your monthly budget.
  • Zero down payment: Buy select heaters with no upfront payment, allowing you to pay gradually without any initial cost.
  • Wide range and accessibility: Explore a vast collection of heaters across multiple partner stores, ensuring you find the perfect model.
  • Special deals and cashback: Avail exciting discounts and cashback offers on heaters.
  • Complimentary home delivery: Benefit from free delivery on selected heaters, ensuring convenience right to your doorstep.
You can also explore:

Room heaters by brands

Polar Room HeaterWarmex Room HeatersIndo Room Heater
Thermo King Room HeatersCandes Room HeatersSurya Room Heater



Types of room heaters

Electric Room HeatersRoom HeatersSmall Room Heaters
Halogen Room HeatersPortable Room HeatersWall Mounted Room Heater



Room heaters by budget

Room heaters under Rs. 10,000Room heaters under Rs. 3,000Room heaters under Rs. 2,000


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Frequently asked questions

Which is more energy efficient: furnace or space heater?
Furnaces are generally more energy efficient for heating large spaces as they provide consistent warmth throughout the home. In contrast, space heaters are better suited for small, targeted areas, making them ideal for short-term or supplemental heating.

Can I use both for better heating results?
Yes, combining a furnace for overall heating with a space heater for specific areas can improve comfort and energy efficiency. This approach allows you to lower the furnace’s thermostat while maintaining warmth in frequently used rooms.

How does room size affect the choice?
Room size plays a crucial role in selecting the right heating method. Furnaces work best for larger spaces or entire homes, while space heaters are more effective and economical for small to medium-sized rooms.

What maintenance is required for furnaces vs. space heaters?
Furnaces require regular servicing, such as filter replacements and duct cleaning, to ensure efficient performance. Space heaters need minimal upkeep, but occasional cleaning and inspection for wear and tear are recommended.

Which option is better for long-term use?
For long-term use, furnaces are a more reliable and cost-effective choice, especially for larger homes. Space heaters are better suited for temporary or occasional use due to their limited heating capacity and higher energy consumption over time.

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