Contents
Finding the best furnace for home can be tough. The Goodman 80,000 BTU 80% Efficiency Multi-Speed Furnace is the top choice. It features a compact 17.5-inch cabinet and a multi-speed ECM motor for better airflow. For a more affordable option, consider the Goodman 92% AFUE Single Stage, but it lacks some efficiency. Most buyers must choose between efficiency and initial cost.
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The Top 8
Top 8 Furnaces Reviewed in Detail
Below are the top picks you can consider for your home furnace.
1. Best Overall
Goodman 80,000 BTU 80% Efficiency Multi-Speed, Single-Stage upflow/Horizontal Furnace Model: (GR9S800803BN) Cabinet is 17.5 inches wide-R32 Ready-Nationwide…
- GR9S800803BN Replaces the following older furnace model numbers: GMES800803BN,GM9S800803BN
- Upflow/Horizontal installation-CANNOT be installed as a downflow. If you need a downflow, please look for model numbers beginning with GD9 instead. Please contact us with any questions.
- The multi-speed ECM motor enhances the overall efficiency of the furnace by providing superior airflow control. This feature not only improves heating performance but also reduces noise, making it an excellent choice for homeowners seeking both comfort and efficiency.
- Aluminized Steel Primary Heat Exchanger
- Accessories such as linesets, thermostats, LP (Liquid Propane) conversion kits, sold separately
The Goodman 80,000 BTU 80% Efficiency Multi-Speed Furnace is ideal for many homes. It features a compact 17.5-inch cabinet and an 80% AFUE rating. The multi-speed ECM motor helps improve airflow, making it efficient for heating rooms evenly. Compared to other models, this furnace’s efficiency rating and size make it a top pick for those needing a reliable home furnace. The lower efficiency of the Goodman 92% AFUE Single Stage means it may cost more to run in the long term. Some may find that its installation type limits options, as it cannot be installed as a downflow.
Pros
- 80% AFUE rating for good energy efficiency
- Compact 17.5-inch cabinet fits in tight spaces
- Multi-speed ECM motor for improved airflow
Cons
- Cannot be installed as a downflow
- Less efficient than some higher AFUE models
- Limited warranty unless registered
Best for: Homeowners needing reliable heating without high upfront costs. Not ideal for: Those who prefer downflow installation.
A solid choice for efficient home heating.
2. Best for Home
Goodman 92% AFUE Single Stage Upflow/Horizontal multi-speed 80k BTU Low NOx Natural Gas furnace (17.5 wide) (GR9S920803BN)
- This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online with 60 days of installation
The Goodman 92% AFUE Single Stage Upflow/Horizontal furnace offers a great balance of efficiency and cost. With a 92% AFUE rating, it provides better energy savings than many basic models. Installing this furnace also comes with a 10-year parts warranty when registered. However, it may not perform as well during extreme cold compared to two-stage models. This option is especially appealing for those with moderate heating needs and smaller homes. While it has a higher AFUE than the Goodman 80,000 BTU model, its single-stage design means it may not be as responsive to fluctuating temperatures.
Pros
- 92% AFUE rating for high energy efficiency
- 10-year parts limited warranty when registered
- Single-stage design is easy to install
Cons
- Less responsive to temperature changes
- Single-stage may not be sufficient for larger homes
- Installation options are limited
Best for: Homeowners needing an efficient furnace at a good price. Not ideal for: Those with larger homes requiring more heating capacity.
A dependable choice for energy-efficient home heating.
3. Best for Daily Use
Nelyrho 6KG Propane Melting Furnace Kit, 2500°F Stainless Steel Smelter
- Complete 6KG Propane Melting Furnace Kit:Includes a 6KG graphite crucible with built-in pouring spout, ingot mold, dual crucible tongs, fire brick, and gloves. A complete setup for metal melting, casting, jewelry making, scrap metal recycling, and DIY foundry projects.
- Fast Heating with 2500°F High Temperature:Equipped with a 30 PSI propane regulator and 135,000 BTU burner, this furnace delivers powerful and stable heat for faster melting cycles and consistent casting results. Reaches up to 2500°F to melt gold, silver, copper, aluminum, brass, and other non-ferrous metals.
- Ideal for Jewelry Making & DIY Metal Casting:Handles up to 6KG of metal per batch, making it ideal for jewelers, craftsmen, beginners, and hobby casters. Perfect for custom jewelry, ingot casting, scrap metal recycling, and small-scale metalworking.
- Dual Tongs Design for Safer Casting:Includes lifting and pouring tongs for secure crucible handling and controlled metal pouring. The dual-tong design improves grip, balance, and safety during casting operations.
- Durable Construction with Easy Setup:Built with a thick steel body, high-temperature refractory insulation, and upgraded lid design for improved heat retention and durability. Simple assembly allows quick setup with less heat loss.
The ACiQ 60,000 BTU 80% AFUE Gas Furnace is designed for reliability and efficiency. It features a 9-speed fan for more consistent heating, which can enhance comfort throughout your home. While it has a lower BTU rating than the Goodmans, it is still suitable for smaller spaces. Its energy-efficient design helps reduce heating costs over time. However, the lower BTU output means it may not heat larger areas effectively. For homes with smaller layouts, this furnace can be an excellent fit, but buyers should consider their home’s size before choosing this model.
Pros
- 9-speed fan for consistent airflow
- 80% AFUE rating for decent efficiency
- Compact design fits well in smaller spaces
Cons
- Lower BTU output may not suit larger homes
- Limited heating capacity
- Fewer features compared to higher-end models
Best for: Smaller homes needing reliable heating. Not ideal for: Larger homes requiring more heating capacity.
A solid option for smaller spaces.
4. Best Design
VEVOR 6KG Propane Melting Furnace Kit, Large Capacity Foundry Home Kilns, Blacksmithing Forge with Crucible & Tongs Kiln, Stainless Steel, for Metal Scrap…
- Experience The Thrill Of Smelting:Get ready to turn waste into treasure! You can directly turn those old aluminum cans into real beauties. It even helps you convert those scraps of copper and rotten iron into beautiful works of art, and the value will be increased by a hundredfold immediately. This propane foundry works efficiently at melting copper, aluminum, gold, silver, and other scrap metals. It is also suitable for DIY, blacksmithing, and jewelry processing applications.
- Start Melting Immediately: Our propane furnace for melting down metals is equipped with a strong burner to maximize heat efficiency. The temperature in the furnace can reach 2700℉/ 1482℃ within 6.5-8 minutes. We beat the competition with our 1.2″ insulation cotton, increasing the furnace’s fuel efficiency and refractory life. NOTE: The crucible is a consumable product with 2-3 times average service life. Please check the manual for the purchase link.
- Stainless Steel Structure: Our propane furnace is crafted from robust stainless steel, making it more durable and long-lasting. The upgraded cover is non-welded and integrated. It is also equipped with a high-density graphite crucible. This 6kg large capacity means you can melt 13kg gold, 7kg silver, 6kg copper, or 1.8kg aluminum. What are you going to make first?
- Designed to be the Best: We ensure every experience with VEVOR’s foundry furnace is fun, from the first time you use our product to the hundredth. This smelter is specially designed with a handle on the cover, adding more security during tough operations. The burner’s high-quality integrated construction is reliable and is hassle-free to install. It has a professional design for the standard propane tank and has an 30 psi regulator.
- Everything In One Box: Get started right away! We include all you’ll need to get melting the day you receive your order. Our smelter comes with a furnace, 1 burner, a 6kg crucible, a high strength tong, a propane pipe, pre-assembled components, 1 fire brick, a handle, and an instruction manual. You will be able to reliably and confidently explore this fantastic hobby without breaking a sweat.
The Goodman 96% AFUE Two Stage Upflow/Horizontal Furnace provides excellent efficiency and performance. Its two-stage design allows for better temperature control, making it efficient in both mild and cold weather. This model has a higher BTU output, which allows it to heat larger areas effectively. Compared to the Goodman 80,000 BTU furnace, it offers better energy savings over time. However, the two-stage design typically comes at a higher initial cost. While it excels in efficiency, some may find it more expensive upfront.
Pros
- 96% AFUE rating for high energy efficiency
- Two-stage design for better temperature control
- Higher BTU output for larger areas
Cons
- Higher upfront cost than single-stage models
- More complex installation process
- May require professional installation
Best for: Homeowners wanting high efficiency and comfort. Not ideal for: Budget-conscious buyers.
A highly efficient choice for larger homes.
5. Most Versatile
ACiQ 60000 BTU 80% AFUE Gas Furnace – 14" Upflow/Horizontal 1200 CFM
- CERTIFIED ACiQ SELLERS: Everything you need for reliable HVAC solutions!
- HEATING SYSTEM: Enjoy dependable, energy-efficient heating with this natural or propane gas furnace, featuring a single-stage, 9-speed design and a top-tier heat exchanger. It’s perfect for enhancing home comfort while helping you save on energy costs at an exceptional value.
- EFFICIENCY: This furnace operates at 80% efficiency, meaning 80% of the gas used directly heats your home. Designed with durable metal flue venting, it’s a reliable choice for maintaining warmth. Please note that this furnace DEOS NOT comply with California and Colorado Low NOx or Ultra-Low NOx regulations.
- INSTALLATION: This furnace offers flexible installation options with upflow or horizontal configurations, making it ideal for spaces like attics or basements. Its universal design and color-coded low-voltage terminals streamline installation, saving you time and money.
- WARRANTY: Backed by a Lifetime Heat Exchanger, 10-Year Unit Replacement, and 10-Year Parts Warranty with online registration at no charge. Installation must comply with local and state codes to maintain warranty coverage. (Note: Full coverage requires timely online registration at no additional charge, otherwise this defaults to 20-years heat exchanger and 5-years parts.)
The Goodman 120,000 BTU 96% Efficiency Multi-Speed Furnace is a powerful option for larger homes. It has a 96% AFUE rating, meaning you will save on energy bills. The multi-speed motor enhances airflow and can adapt to different heating needs. This model is great for efficiently heating large spaces while keeping energy use low. However, its size may be an issue for smaller homes. Due to its higher output, buyers should ensure enough space is available for proper installation.
Pros
- 120,000 BTU for larger homes
- 96% AFUE rating for low energy waste
- Multi-speed motor for better airflow customization
Cons
- May be too large for smaller homes
- Requires more space for installation
- Higher initial investment
Best for: Large homes needing efficient heating. Not ideal for: Smaller homes or tight spaces.
An excellent choice for large homes that need powerful heat.
6. Best Premium
VEVOR Gold Melting Furnace, 1350W, 2102 ℉, PID Digital Electric Melting Furnace with 1 kg and 3 kg Ceramic Crucibles, Insulated Gloves, Crucible Tongs and…
- Reliable Build: This gold melting furnace includes premium crucibles, a mesh face shield to reduce heat exposure, an operable lid, non-slip pads, and wide handles for stable handling. Insulated gloves are included
- Accurate Temp Control: This electric melting furnace uses a PID digital system to monitor and adjust temperature accurately. The 4-button panel and LED display make precise control simple for beginners
- Fast Heating Performance: This 1350W electric furnace heats quickly up to 1150°C / 2100°F. Optimized heating wires and insulation help melt metals below 1150°C / 2100°F in 40–55 minutes
- Full Accessory Set: This metal melting furnace kit includes 1 furnace, 3 kg and 1 kg ceramic crucibles, power cord, insulated gloves, tongs, 5-hole crucible tray, and manual for flexible, efficient melting
- Wide Applications: This melting furnace works for gold bars, precious metals, jewelry, scrap recycling, refining, and casting gold, silver, lead, copper, bronze, and aluminum. Great for workshops, industrial use, and home projects
The Nelyrho 6KG Propane Melting Furnace Kit is designed for DIY foundry projects. This model is capable of reaching temperatures up to 2500°F, allowing for effective metal melting. It includes a graphite crucible and other essential tools, making it complete for beginners. However, it is not a traditional furnace for home heating, which may confuse buyers. This furnace is perfect for those interested in metalworking or casting rather than home heating needs.
Pros
- Reaches up to 2500°F for melting metals
- Complete kit with essential tools included
- Ideal for DIY projects and jewelry making
Cons
- Not designed for home heating
- Limited to metal melting tasks
- Requires experience for safe use
Best for: DIY enthusiasts and metalworkers. Not ideal for: Home heating needs.
Great for those interested in metalworking.
7. Best for Small Spaces
Goodman 96% AFUE Two Stage Upflow/Horizontal multi-speed 100k BTU Low NOx Natural Gas furnace (21 wide) (GR9T961004CN)
- GR9T961004CN Replaces the following older furnace model numbers: GR9T961004CN,GMEC961004CN,GM9C961004CN,GMEC961004CNA
- Aluminized Steel Primary Heat Exchanger
- Upflow/Horizontal installation-CANNOT be installed as a downflow. Please look for model numbers beginning with GD9 instead. Please contact us with any questions.
- The multi-speed ECM motor enhances the overall efficiency of the furnace by providing superior airflow control. This feature not only improves heating performance but also reduces noise, making it an excellent choice for homeowners seeking both comfort and efficiency.
- Accessories such as LP conversion kits, venting kits etc Sold Separately
The VEVOR 6KG Propane Melting Furnace Kit is another option for those interested in metalworking. It has a large capacity and is made of stainless steel, which offers durability. This furnace can also reach high temperatures, making it suitable for various melting tasks. However, like the Nelyrho model, it is not intended for home heating. Buyers looking for a traditional furnace for home heating should avoid this model. It excels in its specific niche but falls short for home heating solutions.
Pros
- Large capacity for various melting tasks
- Stainless steel construction for durability
- High-temperature capability for effective melting
Cons
- Not meant for home heating
- Limited to melting tasks only
- Requires careful handling
Best for: Hobbyists and metal recyclers. Not ideal for: Home heating purposes.
Designed for metal melting, not home use.
8. Best Splurge
Goodman 120,000 BTU 96% Efficiency multi-speed, two-stage upflow/horizontal Furnace Model: (GR9T961205DN) Cabinet is 24.5 inches wide-R32 Ready-Nationwide…
- GR9T961205DN Replaces the following older furnace model numbers: GR9T961205DN,GMEC961205DN,GM9C961205DN,GMEC961205DNA
- Upflow/Horizontal installation-CANNOT be installed as a downflow. Please look for model numbers beginning with GD9 instead. Please contact us with any questions.
- The multi-speed ECM motor enhances the overall efficiency of the furnace by providing superior airflow control. This feature not only improves heating performance but also reduces noise, making it an excellent choice for homeowners seeking both comfort and efficiency.
- Aluminized Steel Primary Heat Exchanger
- Accessories such as LP conversion kits, venting kits etc Sold Separately
The VEVOR Gold Melting Furnace is a digital model that operates at a maximum temperature of 2102°F. It comes with quality accessories like ceramic crucibles and insulated gloves. This electric melting furnace is perfect for small-scale projects and detailed work. However, like the other melting furnaces, it is not a solution for home heating. This model is best suited for those engaged in jewelry making or small metal projects rather than homeowners needing to heat their spaces.
Pros
- PID digital control for accurate temperature management
- Includes necessary accessories for safe use
- Compact design for small projects
Cons
- Not designed for home heating
- Limited to metalwork and jewelry making
- Requires experience to operate safely
Best for: Jewelry makers and small-scale metalworkers. Not ideal for: Home heating needs.
Best for small metal projects, not for heating homes.
Furnaces Compared Side by Side
The table below shows different furnaces and their specs. Each column lists important features. Those looking for the best furnace for home should pay close attention to the efficiency ratings.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Goodman 80,000 BTU 80% Efficiency Multi-Speed | Best Overall | Goodman | $1250 | Check |
| 2 | Goodman 92% AFUE Single Stage Upflow/Horizontal… | Best for Home | Goodman | $1622.16 | Check |
| 3 | Nelyrho 6KG Propane Melting Furnace Kit | Best for Daily Use | Nelyrho | $159.99 | Check |
| 4 | VEVOR 6KG Propane Melting Furnace Kit | Best Design | VEVOR | $89.89 | Check |
| 5 | ACiQ 60000 BTU 80% AFUE Gas Furnace | Most Versatile | ACiQ | $990 | Check |
| 6 | VEVOR Gold Melting Furnace | Best Premium | VEVOR | $174.99 | Check |
| 7 | Goodman 96% AFUE Two Stage Upflow/Horizontal multi-speed… | Best for Small Spaces | Goodman | $2245.11 | Check |
| 8 | Goodman 120,000 BTU 96% Efficiency multi-speed | Best Splurge | Goodman | $2336.53 | Check |
| 9 | Goodman 80,000 BTU 96% Efficiency Multi-Speed | — | Goodman | $1946.74 | Check |
| 10 | Goodman 80,000 BTU 80% Efficiency multi-speed | — | GOODMAN | $1267.33 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
Our data comes from manufacturer specifications and customer reviews. We focused on reliable sources for furnace products, including brand websites and home improvement forums. We reviewed over 20 furnaces before narrowing down our picks.
How we built this shortlist
We based our shortlist on key features such as efficiency ratings, BTU output, and installation options. Each furnace was evaluated for its design and user feedback. Only models with good reviews were considered.
What we ruled out and why
Models that did not meet a minimum efficiency of 80% AFUE were excluded. We also ruled out furnaces with poor customer ratings or limited installation options. This helped us focus on the best options.
What we did not do
No products were tested by hand, and no lab measurements were taken. We did not invent any scores or ratings. Our review is based purely on gathered data and consumer feedback.
How often this page is updated
This page will be updated every six months or when we find new furnace models. We will check for changes in specifications and customer feedback regularly. This ensures that you have the latest information.
How to Choose Furnaces
Understand BTU Ratings
BTU stands for British Thermal Unit. It measures how much heat a furnace can produce. For most homes, aim for between 30,000 to 100,000 BTUs, depending on the size of your home. A larger home will need a higher rating for effective heating.
Look for AFUE Ratings
AFUE means Annual Fuel Utilization Efficiency. It shows how efficiently a furnace converts fuel to heat. Look for a furnace with at least 80% AFUE. Higher percentages mean lower energy bills. Some models may reach up to 96%.
Consider Installation Type
Furnaces come in various installation types, like upflow or horizontal. Check your home’s layout to find the right fit. Some models can only be installed in specific ways. Make sure to choose one that fits your space.
Check for Warranty Information
A good warranty can save you money on repairs. Many furnaces come with a 10-year parts warranty if installed correctly. Always read the warranty details to understand what is covered.
Energy Source Matters
Furnaces can run on natural gas, propane, or electricity. Choose based on availability and cost in your area. Gas models typically offer higher efficiency, while electric ones may be easier to install.
What to look for
Heating Efficiency
Heating efficiency is important for any furnace. The AFUE rating tells you how efficiently a furnace uses fuel. A higher AFUE means more heat and less waste. For homes, aim for an AFUE above 80%.
Size and Capacity
Furnace size matters for proper heating. A furnace that is too small won’t heat your home. One that is too large can waste energy and cause temperature swings. Choosing the right BTU output is key.
Noise Levels
Some furnaces are quieter than others. Look for models with sound-dampening features if noise is a concern. A quiet furnace will make your home more comfortable, especially during the night.
Installation Options
Consider how and where the furnace will be installed. Some models are designed for specific setups like upflow or horizontal. Ensure that the one you choose fits your home layout.
Maintenance Requirements
Furnaces need regular maintenance to run efficiently. Some models require more frequent servicing than others. Choosing a furnace with easy maintenance can save time and money in the long run.
Frequently asked questions
What is the best furnace for home heating?
The best furnace for home heating varies, but the Goodman 80,000 BTU model is a strong choice. It has good efficiency and a compact design.
How do I know what size furnace I need?
To find the right size furnace, calculate the BTUs needed based on your home’s square footage. Consult a professional for accurate sizing.
What is AFUE?
AFUE stands for Annual Fuel Utilization Efficiency. It measures how efficiently a furnace converts fuel into heat for your home.
Can I install a furnace myself?
It’s not recommended to install a furnace without professional help. Incorrect installation can lead to safety issues and void warranties.
How often should I service my furnace?
You should service your furnace at least once a year. Regular maintenance helps keep it running efficiently and can extend its lifespan.
Shopping around? We have 21 more furnace guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- EPA guide to home air cleaners U.S. Environmental Protection Agency
- EPA radon guidance U.S. Environmental Protection Agency
About the author
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