How To Choose A Furnace? Expert Tips And Tricks

How To Choose A Furnace? You need to consider various factors such as size, fuel source, energy efficiency, cost and budget, heating needs, home comfort concerns, maintenance, and warranty for a perfect furnace for your home.

How To Choose A Furnace

The indoor air quality impacts comfort. When choosing a furnace, pick one with a high-quality filter or air purifier to reduce allergens and pollutants.

Factors to Consider when Choosing a Furnace

To find the perfect furnace for your home, you need to consider various factors such as size, fuel source, energy efficiency, cost and budget, heating needs, home comfort concerns, maintenance, and warranty. Each of these will play a significant role in determining the furnace that suits your needs best. Let me briefly introduce you to these sub-sections, and in our upcoming discussions, we will explain each of these factors in detail to ensure that you make the right decision when purchasing a furnace.

Considering the Size of a Furnace

When selecting a furnace, size is key. You want to pick the right size that will meet your heating needs without spending too much on energy bills or compromising comfort. Consider things like home size, ceiling height, insulation level, and local climate to determine the furnace size.

To help, check out this table:

Furnace SizeSquare Footage CoverageApproximate Cost
40,000 BTU800-1,200$950-$2,100
60,000 BTU1,200-1,800$1,250-$2,350
80,000 BTU1,800-2,500$1,700-$3,000
100,000 BTU2,500-3,300$2.200-$3.400

For proper comfort and effectiveness, look beyond the table. Get an HVAC professional to inspect your home. Consider a high-efficiency unit. Look into zoning systems. 

When choosing a furnace system, take all these steps carefully. This way you can get enough heat at a fair price without sacrificing comfort. 

Also, remember: you can’t spell ‘natural gas‘ without ‘rug‘!

Considering the Fuel Source of a Furnace

Need to pick a furnace fuel source? Natural gas and propane are high-efficiency and low-cost, while oil and wood are low-efficiency and moderate-cost. Plus, natural gas and propane are cleaner than oil and wood. Existing infrastructure in your area or home can influence your decision. 

Did you know coal used to be a popular fuel source? But times have changed – it’s important to stay informed about new developments and environmental impacts when deciding on a fuel source. For the most efficient heating system and lower carbon footprint, consider an energy-efficient furnace.

 It’s the perfect way to stay warm without spending a lot of money!

Considering the Energy Efficiency of a Furnace

Choosing a Furnace? Energy efficiency is key. An efficient furnace uses less fuel, resulting in lower heating bills and less environmental impact.

Look for models with an Annual Fuel Utilization Efficiency (AFUE) rating of 90% or higher. To save even more energy, invest in a variable-speed blower motor. This technology adjusts the blower speed according to your home’s heating needs and helps save energy while keeping your home warm.

The U.S. Department of Energy says upgrading to an Energy Star-certified furnace can save you up to 15% on your annual heating bill. Prioritize energy efficiency when finding the right furnace – it means cost savings and a healthy environment.

Cost and Budget of a Furnace

Making a furnace purchase can be tough. To get the best value, consider:

  • The Cost, long-term costs, size, warranties, maintenance, rebates, and tax credits.
  • Comparing prices is important for ensuring energy efficiency. Too big or too small can waste energy.
  • Research any available savings. An Energy Star upgrade could save 14% on annual heating bills plus help the environment.

I just want a toasty marshmallow home!

Heating Needs of Your Family

Choosing a Furnace? It’s important to consider your heating needs. 

  • Look at the size and layout of your home, and any temperature control you need. 
  • Get a pro assessment to make sure you buy the right one.
  • Cost and efficiency matter too
  • High-efficiency models cost more but save energy and maintenance costs. 
  • Consider the initial cost and long-term value.

My friend bought a furnace without assessing his needs. He got an oversized unit that wasted energy and made his home too hot. Take time to assess your heating needs and avoid similar issues. Find a furnace that meets all your requirements. 

Home is where the heart is – but a furnace is what keeps it pumping warm air.

Home Comfort Concerns for Selecting a Furnace

Ensuring home comfort is a must for all homeowners. When deciding on a furnace, consider these key factors. 

  • The size and type of furnace are essential for comfort. If too small or too large, it can negatively impact your comfort.
  • Energy efficiency is another factor. High-efficiency furnaces save on heating costs while reducing carbon dioxide emissions. 
  • This makes them a great option for homeowners who want both comfort and to help the environment.
  • The indoor air quality impacts comfort. When choosing a furnace, pick one with a high-quality filter or air purifier to reduce allergens and pollutants.
  • Lastly, remember to hire a licensed professional for proper installation. This ensures optimal performance and a longer lifespan for the furnace.

By taking these factors into consideration when selecting a furnace, homeowners can have a comfortable living space while being eco-friendly!

Maintenance and Warranty of a Furnace

Are you concerned about caring for your furnace and safeguarding your investment with a warranty? Before you buy, here are some points to ponder:

Consider factors like maintenance requirements, warranty coverage, length of warranty, and coverage exclusions. Plus, find out which type of furnace suits your home and climate.

Do your research and compare brands for reliability and reputation. Don’t forget to review maintenance needs and warranty info before buying. Take your time and make an informed decision. 

Selecting the right furnace is like picking a life partner, you don’t want to be stuck with someone who always leaves you in the cold.

Types of Furnaces

To learn more about furnaces, you may be wondering about the different types available. Electric furnaces, gas furnaces, and oil furnaces are three options to consider. Each has its own advantages and disadvantages based on your home’s needs and your area’s climate. Let’s take a closer look at these three sub-sections to determine which furnace will be a good fit for you.

Electric Furnaces

Electric furnaces are a popular type of furnace. They use electricity for power to heat your home. Let’s discover the features and benefits.

  1. Efficiency – Electric furnaces are efficient and great for saving money on energy bills. They convert up to 100% of electricity into heat.
  2. Cost – Upfront costs for electric furnaces are cheaper than other heating systems. However, long-term costs may be higher due to electricity prices and usage.
  3. Noise Level – Electric furnaces run quietly, with no combustion or blowers. Also, they don’t produce any harmful emissions, making them eco-friendly.
  4. Maintenance – Electric furnaces need less maintenance than gas or oil-burning heaters. Fewer mechanical components to sustain.

Install electric furnaces anywhere as there’s no need for a venting system. Some models come with advanced features like programmable thermostats and air quality control systems.

Consult a licensed electrician to ensure the home’s electrical system can handle the increased electricity demand before installing an electric furnace.

Gas furnaces: Heat your home and potentially blow it up at the same time!

Gas Furnaces

Gas furnaces are a common heating system for many households. They work by burning gas and distributing warm air via a duct system. Let’s explore the types of gas furnaces and their features.

  1. Single-Stage Furnace: Has either on or off heat output. Efficiency rating of 80-95%.
  2. Two-Stage Furnace: Heat output can be set to high or low depending on temperature. Efficiency rating of 80-96%.
  3. Modulating Furnace: Heat output adjusts in small increments based on temperature. Efficiency varies by model.

Remember to consult a professional when purchasing a furnace. Some models even have smart thermostats, so you can adjust the temperature from anywhere with your smartphone. Also, regular tune-ups help keep your furnace efficient and long-lasting. 

Cozy up this winter with an oil furnace!

Oil Furnaces

Oil furnaces are popular for their affordability and efficiency. They keep homes warm by burning oil and distributing the heat. 

An advantage of oil furnaces is that they can heat bigger areas than electric models. Furthermore, they are easy to install and often come with warranties. There are two types of oil furnaces: standard and high-efficiency. Standard burn oil less efficiently, while high-efficiency use technology to save energy. 

The history of oil furnaces goes back over 100 years. Demand for home heating systems advanced technology and manufacturing, making them more accessible and inexpensive. Now, millions of people rely on oil furnaces for comfort during colder months.

Did you know that Annual Fuel Utilization Efficiency (AFUE) is a way of measuring how much money you save on your heating bill if you choose a more efficient furnace?

Efficiency Ratings and AFUE For Selecting A Furnace 

To ensure that you are making the right purchasing decision when it comes to choosing the right furnace for your home, you need to properly understand the concept of Efficiency Ratings and AFUE. In this section, we will explore each of the sub-sections of Understanding AFUE, High-Efficiency Furnaces, and Energy Star Certified Furnaces as helpful solutions to help you make a more informed decision.

Understanding AFUE of Heating System

AFUE, or Annual Fuel Utilization Efficiency, is key when it comes to shopping for a new heating system. This rating system measures the percentage of fuel that is converted into usable heat over the course of a year. The higher the AFUE rating, the more efficient the system is at converting fuel into heat.

This means you’ll save money on your energy bills in the long run with higher AFUE ratings, and be better for the environment as they waste less energy.

However, it’s important to consider other factors too, such as the size of your home and the climate conditions in your area. A qualified professional can help you determine the best size and type of heating system for your needs.

In conclusion, understanding AFUE and efficiency ratings can help you make informed decisions when choosing a new heating system

Be efficient with your heating, or you might end up heating your couch more than your home!

High-Efficiency Furnaces

High-Efficiency Furnaces are a great way to heat up your home! With AFUE ratings of 90-98.5%, they are more efficient than traditional furnaces. 

  • They use less energy, so you’ll save money on utility bills and lower your carbon footprint. 
  • Plus, they feature Dual Heat Exchanger Technology, which utilizes extra heat created while producing warm air in exchangers.
  • These furnaces also have ducts that distribute heat evenly and quietly
  • To make sure your high-efficiency furnace is working at its best, get regular maintenance checks from a professional technician and replace filters regularly. 

Upgrading to an Energy Star-certified furnace will keep your home warm and allow you to buy that horse you’ve been eyeing!

Energy Star Certified Furnaces

Energy Star Certified Furnaces have many advantages. Their AFUE rating is 90 or above, making them fuel-efficient. They emit a lower level of greenhouse gases, which is eco-friendly. 

Furthermore, air-filtration systems improve air quality. Additionally, they provide even heating and temperature consistency, and lifetime savings can be achieved on energy bills.

To further increase efficiency, one can get regular maintenance checks, seal air leaks, close windows/doors, use a programmable thermostat, and utilize zone heating

These simple actions can help save money while improving home comfort, and indoor air quality, and reducing environmental impact.

Finding the perfect furnace is like dating – you need to take your time and find the one that will keep you warm all winter!

How To Choose the Right Furnace?

To choose the right furnace for your home, you need to consider several factors like cost, home size, and efficiency. In this section, I’d like to help you with the furnace buying process, and I’ll start by discussing some of the things you should look out for when buying a new furnace. Specifically, we’ll be exploring BTU calculation, along with the differences between single-stage vs. two-stage furnaces, modulating furnaces, and variable-speed furnaces. To further help you in your decision-making, we’ll also be comparing two popular furnace brands, Carrier vs. Trane furnaces and Infinity vs. CLP furnaces.

BTU Calculation

To get the right BTU (British Thermal Units) output for your furnace, you have to calculate it based on the size of your home and climate zone. Here’s a guide:

Zone Area BTU Range
Zone 1Under 1,000 sq ft30,000 – 35,000
Zone 2Between 1,000 – 1,500 sq ft35,000 – 45,000
Zone 3Between 1,500 – 2,000 sq ft45,000 – 55,000
Zone 4Over 2,000 sq ft55,000 – 65,000

Also, factor in your home’s insulation and ceiling height. Plus, account for any heat loss through windows and doors. Before making a final decision, it’s best to consult a licensed HVAC technician. 

And like a hot shower or a luxurious spa day, you’ll be warm and happy with either a single-stage or two-stage furnace.

Single-Stage vs. Two-Stage Furnaces

In the furnace world, two types exist: Single-Stage and Two-Stage. Single-Stage furnaces only have one mode of operation. Two-Stage furnaces, however, can adjust their heating according to temperature. Let’s examine the differences between the two.

  • Single-Stage furnaces are initially cheaper. But, their efficiency and temperature control are limited. 
  • Two-Stage furnaces are pricier but offer better efficiency and temperature control

If you want greater comfort, Two-Stage is the way to go. Finally, regular maintenance will ensure long-term efficiency and reduce repair costs in the future.

Modulating furnaces for when you want your home as comfy as a Goldilocks-approved bed.

Modulating Furnaces

Modulating furnaces are great! They offer maximum efficiency and comfort, as well as saving money on energy bills. The special feature of modulating furnaces? 

They adjust the heat output in small increments for a consistent level of warmth throughout the home. Plus, they operate more quietly than other types. And, their advanced technology can detect when the temperature drops and adjust accordingly!

Investing in a modulating furnace? It not only saves money and provides efficient heating but also gives you peace of mind knowing your home will always be warm. 

Get the benefits of advanced technology – upgrade to a modulating furnace today!

Variable Speed Furnaces

Variable speed furnaces are the latest in home heating systems. They provide consistent comfort and are highly efficient. When picking a variable-speed furnace, here are six points to consider:

  1. Variable-speed furnaces adjust fan speed based on your home’s needs – better than single-speed models.
  2. They filter dust and allergens from the air, great for those with respiratory issues.
  3. They run much quieter due to advanced technology and soft start motors.
  4. They provide better control over humidity levels, making your home always comfy.
  5. They use less electricity, saving you cash on energy bills.
  6. They don’t sacrifice quality or comfort, so you get great performance.

These furnaces cost more upfront, but their performance, efficiency, and cost-effectiveness over time make them worth considering. Make sure to weigh all options before deciding. Investing in a variable-speed furnace today can give you enhanced comfort, reduced energy bills, and better air quality tomorrow. 

Don’t miss out – upgrade now!

Carrier vs. Trane Furnaces

Carrier and Trane are renowned furnace brands. Your unique requirements decide which one to choose. Let’s look closer.

  • Carrier furnaces have up to 98.5% AFUE and noise levels as low as 58 decibels. They have a limited lifetime warranty on the heat exchanger, plus a 10-year parts warranty that can be extended up to 20 years.
  • Trane furnaces have up to 97.3% AFUE and noise levels as low as 65 decibels. They have limited lifetime coverage on the heat exchanger and a 10-year parts warranty that you can extend. Prices range from $2,500-$6,000+ for both.

Carrier and Trane are reliable and use non-ozone-depleting refrigerants. Before deciding, do an energy audit to know your heating needs accurately. 

Now let’s compare the Infinity and CLP furnaces – it’s a battle of the heat waves!

Infinity vs. CLP Furnaces

Picking the right furnace for your home? Consider Infinity vs. CLP Furnaces. Compare features and benefits to make an informed decision. See below for a comparison table.

AFUEUp to 98.5%Up to 90%
NoiseAs low as 65 dBAs low as 76 dB
WarrantyLimited Lifetime warranty10-year parts warranty
SizesMultiple SizesFewer size options
Smart ThermostatIncludedNo

Infinity Furnaces offer higher efficiency, lower noise, and lifetime warranty. CLP Furnaces are less expensive and come in multiple sizes. Infinity also includes a Smart Thermostat.

It’s amazing that after over 100 years, homeowners still trust Carrier Corporation’s Infinity Furnace technology

Installing a furnace is like playing Operation – be careful or you’ll be the one buzzing!

Installation and Maintenance Of A Furnace

To ensure that you have a properly installed and maintained furnace, it’s important to consider every aspect of the process. These include financing options, finding the right HVAC contractor, performing regular furnace maintenance, dealing with service and repair issues, and utilizing smart thermostats and temperature control. In this section, we will discuss these sub-topics as a solution to your furnace buying guide.

Financing Options for Installing A Furnace

When it comes to installing and maintaining a system, there are various financing options. Self-financing, loans, leasing, grants, and crowdfunding are some common options. It’s important to evaluate which option is best for your project. 

Additionally, proper planning and budgeting can help you stay within your financial means.

The Forbes report states that 87% of small businesses were able to survive the pandemic by investing in technology. Therefore, investing in the right HVAC contractor is essential for your comfort and peace of mind.

Hiring an HVAC Contractor for Installing A Furnace

When it comes to HVAC, get a pro! They have the know-how and experience to do the job right. Research their rep, licenses, and insurance. Check online reviews and get referrals and talk with the contractor about deadlines, budget, and special requests.

Plus, make sure they’re available for emergency repairs or maintenance. Look into whether they offer 24/7 services and warranties. Ask if they provide regular maintenance checks after installation too.

Get a written contract with the contractor that outlines terms and warranties. Make sure both parties sign it. This will help avoid future problems. 

Don’t forget your furnace – it’s not worth the chill!

Regular Furnace Maintenance

Keep your furnace running efficiently and safely! Here’s a 4-step guide for regular maintenance:

  1. Change the air filter every three months: Clogged filters can impact system performance.
  2. Look for dust and debris build-up: Clean using a soft brush or vacuum.
  3. Check carbon monoxide levels with detectors near sleeping areas. Replace batteries monthly.
  4. Schedule professional maintenance yearly with a licensed technician.

Plus, keep the furnace room clean, free from clutter, and away from flammable items. Doing regular maintenance preserves the furnace, reduces energy costs, and keeps your family safe.

Furnaces have been around for over two thousand years! Ancient Romans used underfloor heating with fires beneath stone floors. These rooms were called hypocausts and had pipes for hot air and vents for cold air.

Service and Repair Issues of a Furnace

Facing system issues can be stressful. It’s best to use a professional approach when solving them. 

  • Check circuits, replacing parts, and calibrate are some techniques that can help.
  • Keep a maintenance log for proactive servicing. 
  • Clean components regularly. 
  • Update software and check for firmware updates.
  • It’s wise to have an expert available in case of process errors or equipment malfunctioning. 
  • Have a staff team who knows when to ask for help with complicated repairs.
  • Also, set up preventative maintenance schedules to avoid potential downtime. 
  • Lastly, with smart thermostats, you won’t have to guess if it’s too hot or too cold!

Smart Thermostats and Temperature Control for a Furnace

Smart thermostats have changed the way we control indoor climate. They can save energy, lower bills, and provide great features. Let’s find out how they work and the advantages they bring.

  • Smart thermostats link to home Wi-Fi networks and use sensors to monitor temperature and humidity. Over time, they learn your preferences and change your settings accordingly.
  • You can control thermostats remotely via an app or voice commands with virtual assistants like Alexa or Google Assistant. This is great for people who are away from home for long periods.
  • They sync with other smart devices such as security systems and lighting. This creates a smooth ecosystem that offers maximum comfort and minimum energy waste.

Different brands of smart thermostats have different features and compatibility. Do your research before buying one.

Did you know that installing a smart thermostat can save up to 15% on heating and cooling bills! 

Installing and maintaining equipment can be tricky due to human error and Murphy’s Law.

Additional Factors to Consider

To make sure you make the most out of your new furnace, you need to consider additional factors. Indoor air quality and air purifiers go hand in hand with the heating system. Cold spots and heating system output can make a huge difference in your home’s comfort. Long-term operating costs and savings should be factored in before making a furnace purchase. You also need to consider furnace brands and innovation as you want a reliable product that keeps up to date with the latest industry standards.

Indoor Air Quality and Air Purifiers of a Furnace

Achieving clean air indoors is a must for good health and reducing respiratory diseases. Air purifiers can help remove pollutants such as dust, allergens, and harmful particles. 

But, you must consider the room size and type of purifier before installation. Larger spaces need stronger devices, which may not be suitable for smaller rooms.

Also, check the efficiency rating of a purifier before buying. This rating is based on the number of times an air cleaning device filters the volume of air in a space per hour. 

Don’t forget to consider maintenance costs, since some models need frequent filter replacements, leading to more expenses.

The Environmental Protection Agency (EPA) reports that Americans spend 90% of their time indoors. So, installing and maintaining air purifiers helps reduce exposure to pollutants, improving overall wellness. 

Make sure you stay warm and comfortable with the right heating system output!

Cold Spots and Heating System Output of a Furnace

A well-functioning heating system is essential to have comfortable temperatures indoors. But, even with a proper installation, your home could have cold spots. This could be because of bad heat output or bad insulation.

To guarantee optimal heating, it is important to consider the size of your heating system and the space it is heating. A system that is too small won’t be able to keep the home warm enough, resulting in cold spots. Plus, weak insulation in walls, floors, and ceilings will let the heat escape.

Also, cleaning your heating system often will make it run better and last longer. Maintenance includes HVAC inspections, changing air filters, and replacing small parts.

In 2013, a fatal case of carbon monoxide poisoning happened in a hotel room. It was caused by a bad heating system. It could have been avoided if the HVAC systems were inspected often. Therefore, you must always be careful when dealing with home heating systems. 

Research reliable service providers through websites or referrals from friends before hiring them. It will save you money in the long run!

Long-term Operating Costs and Savings of a Furnace

Long-term costs and savings are key when getting equipment or setting up a new system. It’s essential to consider expenses not only for the initial setup but also those that will accumulate over time.

Check out the table for an idea of these costs and savings:

Initial SetupPrice to buy, install and configure the equipment/system
MaintenanceRegular upkeep, repair costs, replacement parts
Energy CostsElectricity usage, utilities
Downtime CostsLost revenue from equipment failure/disruptions
SavingsReduction in downtime costs and/or increased productivity

One must also bear in mind any unique factors that could affect long-term costs or savings. Risk factors like specialized maintenance, difficult setup requirements, or local regulations may all affect overall expenditure.

To cut down on long-term operating costs, explore options such as warranties or annual service contracts. They offer peace of mind if anything unexpected happens and regular maintenance to ensure optimal performance and stop major breakdowns.

In short, don’t focus only on upfront expenses when getting stuff or setting up systems. Remember long-term operating costs and potential savings to make sure your investment is a success!

Furnace Brands and Innovations

When choosing a furnace brand, understand its history of innovation. Carrier, for example, has had 500 patents for advanced heating and cooling technologies since inventing modern air conditioning in 1902.

  • Lennox has their SLP98V variable-capacity gas furnace.
  • Trane has ComfortLink II communicating technology.
  • Rheem has EcoNet – enabled HVAC systems.

These innovations provide a better user experience, improved energy efficiency, and better air quality. Researching furnace brands and their innovative features can help you find the perfect match for your needs.


You need to consider various factors such as size, fuel source, energy efficiency, cost and budget, heating needs, home comfort concerns, maintenance, and warranty for a perfect furnace for your home. Natural gas and propane are high-efficiency and low-cost, while oil and wood are low-efficiency and moderate-cost. Plus, natural gas and propane are cleaner than oil and wood. The U.S. Department of Energy says upgrading to an Energy Star-certified furnace can save you up to 15% on your annual heating bill. The indoor air quality impacts comfort. When choosing a furnace, pick one with a high-quality filter or air purifier to reduce allergens and pollutants