If you’re in the market for an energy-efficient heating solution, two-stage gas furnaces should be on your radar. These models offer better performance and savings, making them a smart choice for homeowners. With impressive AFUE ratings and quieter operation, you might wonder which options stand out in 2025. Let’s explore the top choices that promise reliability and comfort for your home.
Goodman 80,000 BTU Multi-Speed Furnace (Model: GR9S800804BN)
If you’re looking for a reliable heating solution that combines efficiency and performance, the Goodman 80,000 BTU Multi-Speed Furnace (Model: GR9S800804BN) might be your best bet. This furnace boasts 80% efficiency and features a multi-speed ECM motor that enhances airflow control and reduces noise. Designed for upflow or horizontal installation, it measures 33.38 x 28 x 17.5 inches and weighs 102.8 pounds. Plus, with a solid 10-year parts limited warranty when installed by a qualified professional, you can have peace of mind. Rated 4.3 out of 5 stars by customers, it’s a top choice for dependable heating.
Best For: Homeowners seeking an efficient and reliable heating solution for upflow or horizontal installations.
Pros:
- High efficiency with 80% rating helps reduce energy costs.
- Multi-speed ECM motor improves airflow control and minimizes operational noise.
- 10-year parts limited warranty provides assurance when installed by a qualified professional.
Cons:
- Not suitable for downflow installation, limiting flexibility in setup.
- Accessories sold separately, which may increase overall installation costs.
- Best Sellers Rank indicates it may not be the top choice among all heating solutions.
Goodman 2 Stage Furnace Gas Valve Replacement (OEM Upgraded)
For homeowners looking to enhance their heating efficiency, the Goodman 2 Stage Furnace Gas Valve Replacement (OEM Upgraded) stands out as a reliable choice. This OEM replacement, model number 0151M00027S, weighs just 1.5 pounds and measures 6 x 6 x 6 inches, making installation straightforward. Made from durable brass or steel, it’s designed for longevity and peak performance. With a solid rating of 4.5 out of 5 stars from 22 reviews, it proves to be a popular option. Plus, it’s backed by Amazon’s 30-day return policy, allowing you peace of mind with your purchase.
Best For: Homeowners seeking a reliable and efficient replacement gas valve for their Goodman 2 stage furnace.
Pros:
- Durable construction using brass or steel for enhanced longevity.
- High customer satisfaction with a rating of 4.5 out of 5 stars from 22 reviews.
- Easy installation due to compact size and lightweight design.
Cons:
- Limited to Goodman furnaces, may not be compatible with other brands.
- Availability may vary, leading to potential delays in obtaining the product.
- Warranty details may require additional research to fully understand coverage.
Goodman 0151M00028S Gas Valve For Two Stage Furnace – Honeywell
The Goodman 0151M00028S Gas Valve stands out as an essential component for anyone seeking to enhance the efficiency of their two-stage furnace system, particularly those compatible with Honeywell models. Weighing just 1.65 pounds, this metal valve features a powder-coated gray finish, ensuring durability and reliability. With three ports, it fits seamlessly into your existing setup. You’ll appreciate the straightforward installation process, as no assembly or batteries are required. Customer feedback reveals an average rating of 3.8 out of 5 stars, indicating solid performance. Plus, you can report lower prices for competitive adjustments, making it a smart investment for your HVAC needs.
Best For: Homeowners looking to enhance the efficiency of their two-stage furnace systems, especially those compatible with Honeywell models.
Pros:
- Durable metal construction with a powder-coated finish for long-lasting performance.
- Lightweight design at 1.65 pounds, making installation easier.
- No assembly or batteries are required, simplifying the installation process.
Cons:
- Average customer rating of 3.8 out of 5 stars may indicate mixed performance experiences.
- Limited information on warranty and support details.
- Best Sellers Rank of #273,425 may suggest lower popularity compared to competitors.
Goodman 96% AFUE Natural Gas Furnace (60k BTU)
Offering an impressive 96% Annual Fuel Utilization Efficiency (AFUE), the Goodman 96% AFUE Natural Gas Furnace (60k BTU) stands out as an excellent choice for homeowners seeking reliable heating without excessive energy costs. This multi-speed ECM two-stage furnace delivers a heating capacity of 60,000 BTU, ensuring your space stays warm and comfortable. Its low NOx design minimizes environmental impact, while the 1200 CFM airflow optimizes efficiency. With a 10-year limited warranty and lifetime compressor coverage, you can trust in its durability. Plus, registering your unit enhances warranty protection at no extra cost, making it a smart investment for your home.
Best For: Homeowners seeking an energy-efficient and reliable heating solution with low environmental impact.
Pros:
- High energy efficiency with a 96% AFUE rating, reducing energy costs.
- Durable warranty options including a 10-year limited warranty and lifetime compressor coverage.
- Environmentally friendly low NOx design minimizing emissions.
Cons:
- Installation costs may be high depending on the existing system and requirements.
- Limited cooling capability as it is strictly a heating unit with 0 BTU cooling capacity.
- Requires registration for enhanced warranty benefits, which may be an extra step for some homeowners.
Goodman 96% AFUE Two Stage Natural Gas Furnace (100k BTU)
Looking for a reliable and efficient heating solution? The Goodman 96% AFUE Two Stage Natural Gas Furnace (100k BTU) is an excellent choice. This model features an aluminized steel heat exchanger and a multi-speed ECM motor that enhances airflow and reduces noise. With a 96% AFUE rating, you’ll enjoy substantial energy savings. Remember, it’s designed for upflow and horizontal installations only, so check compatibility with your setup. If you need to convert to LP or require venting solutions, those accessories are available separately. For any questions, don’t hesitate to reach out for support. Stay warm and efficient!
Best For: Homeowners seeking an energy-efficient heating solution for upflow or horizontal installation in their residences.
Pros:
- High efficiency: With a 96% AFUE rating, this furnace provides significant energy savings.
- Quiet operation: The multi-speed ECM motor ensures reduced noise levels while maintaining optimal airflow.
- Durable construction: The aluminized steel heat exchanger contributes to long-lasting performance and reliability.
Cons:
- Installation limitations: Not suitable for downflow installations, restricting setup options.
- Additional accessories needed: LP conversion kits and venting solutions are sold separately, adding to overall costs.
- Compatibility checks required: Homeowners must confirm compatibility with older furnace models before purchasing.
Honeywell VR9205Q1010 Furnace Gas Valve Replacement
For homeowners seeking reliable performance in their heating systems, the Honeywell VR9205Q1010 Furnace Gas Valve Replacement stands out as an vital component. Designed as a direct replacement for the original Honeywell unit, this 24V gas valve guarantees smooth operation in two-stage gas furnaces. It’s in excellent working condition and comes with a one-year warranty, giving you peace of mind. Each unit has been tested to assure normal functionality before shipping. Plus, with local delivery available to 42 states, you can quickly get this significant part for your furnace. Don’t compromise on quality; choose Honeywell for dependable heating solutions.
Best For: Homeowners looking for a reliable and tested gas valve replacement for their two-stage gas furnaces.
Pros:
- Excellent working condition: The product is used but has been tested to ensure normal functionality.
- One-year warranty: Provides peace of mind with a guarantee for performance.
- Local delivery available: Convenient shipping to 42 states for quick access to the replacement part.
Cons:
- Used product: May not appeal to those preferring brand new components.
- Limited delivery area: Not available for shipping outside of the 42 states serviced.
- No international shipping: May not be suitable for customers outside the United States.
Goodman 96% AFUE Two Stage Gas Furnace (80k BTU)
The Goodman 96% AFUE Two Stage Gas Furnace (80k BTU) stands out as an excellent choice for homeowners seeking efficiency and performance in their heating system. With a remarkable 96% Annual Fuel Utilization Efficiency, this furnace guarantees you get the most out of your energy use. Its multi-speed ECM motor not only improves airflow control but also enhances heating performance while minimizing noise. Constructed with a durable aluminized steel primary heat exchanger, it promises superior heat transfer and longevity. If you’re looking to replace older models, this unit is compatible with several previous versions, guaranteeing a seamless upgrade for your home.
Best For: Homeowners seeking an efficient and high-performing heating solution with low noise levels.
Pros:
- 96% AFUE ensures optimal energy use, reducing heating costs.
- Multi-speed ECM motor enhances airflow control and improves overall heating performance.
- Durable construction with aluminized steel heat exchanger promotes longevity and efficient heat transfer.
Cons:
- Installation type limited to upflow/horizontal, not suitable for downflow setups.
- Accessories sold separately, which may increase total installation costs.
- May require professional installation for optimal performance and compatibility.
0151M00028 – Goodman OEM Replacement Two Stage Furnace Gas Valve
When you need a reliable and efficient replacement for your two-stage gas furnace, the Goodman OEM Replacement Two Stage Furnace Gas Valve stands out with its robust design and compatibility. This part, model number 0151M00028, is specifically designed for Goodman systems, ensuring a seamless fit. With a solid customer rating of 3.6 out of 5 stars, it’s a trusted choice among users. Plus, with no batteries required, installation is simple. You can also enjoy peace of mind with a 30-day return policy via Amazon. Check the product link for warranty details and pricing, and keep your furnace running smoothly.
Best For: Homeowners looking for a reliable replacement gas valve for their Goodman two-stage furnace.
Pros:
- Compatible Design: Specifically designed for Goodman systems, ensuring a perfect fit.
- Easy Installation: No batteries required, making installation straightforward.
- Return Policy: Comes with a 30-day return guarantee via Amazon for added peace of mind.
Cons:
- Average Rating: Customer ratings are only 3.6 out of 5 stars, indicating mixed feedback.
- Limited Ranking: It has a low best sellers rank, suggesting it may not be a widely preferred option.
- Warranty Details: Warranty information is not specified in the product description, requiring extra research.
36J55-618 – Carrier OEM Upgraded Replacement Furnace Two 2 Stage Gas Valve
If you’re looking for a reliable OEM replacement part for your gas furnace, the 36J55-618 – Carrier OEM Upgraded Replacement Furnace Two 2 Stage Gas Valve stands out. This brand-new valve is designed for natural gas systems and features a compact size of 4 x 3 x 5 inches, weighing just 1.81 pounds. With two compression ports (0.5 inches), it guarantees efficient gas flow, essential for peak furnace performance. Its top-quality construction promises durability, making it a dependable choice. Plus, you can enjoy peace of mind with a 30-day return guarantee. Upgrade your system with the 36J55-618 for enhanced reliability.
Best For: Homeowners seeking a reliable and efficient replacement gas valve for their natural gas furnace systems.
Pros:
- Top-quality OEM replacement ensures compatibility and reliability with your furnace.
- Compact size and lightweight design (4 x 3 x 5 inches, 1.81 pounds) allows for easy installation and handling.
- 30-day return guarantee offers peace of mind for your purchase.
Cons:
- Limited compatibility as it is specifically designed for natural gas systems, not suitable for propane.
- Best Sellers Rank indicates it is not a top-selling item, which may raise concerns about its popularity or effectiveness.
- Warranty information is only available upon request, potentially leading to uncertainty for buyers.
36G55 503 – Carrier OEM Upgraded Replacement Furnace Two 2 Stage Gas Valve
Looking for a reliable upgrade for your furnace? The 36G55 503 Carrier OEM Upgraded Replacement Furnace Two 2 Stage Gas Valve is an excellent choice. Designed specifically for two-stage operation, this brand new OEM part guarantees efficient performance. With a 1/2 inch inlet and outlet size, it fits seamlessly into your existing setup. Measuring 5 inches in length, it’s perfect for natural gas applications. Count on the top-quality construction of this replacement valve to enhance your furnace’s efficiency and reliability. Upgrade your heating system and enjoy consistent comfort with the 36G55 503 gas valve today!
Best For: Homeowners seeking an efficient and reliable upgrade for their furnace’s gas valve.
Pros:
- Designed for two-stage operation, enhancing furnace efficiency and comfort.
- Easy installation with a standard 1/2 inch inlet and outlet size that fits most setups.
- High-quality OEM construction ensures durability and reliable performance.
Cons:
- Limited to natural gas applications, which may not suit all heating systems.
- May require professional installation for optimal setup and functionality.
- Potentially higher cost compared to generic alternatives on the market.
Factors to Consider When Choosing Two Stage Gas Furnaces
When choosing a two-stage gas furnace, you need to contemplate several key factors. Energy efficiency ratings can impact your utility bills, while installation compatibility guarantees a smooth setup. Don’t forget to take into account noise levels, warranty support, and the availability of maintenance parts for long-term reliability.
Energy Efficiency Ratings
Choosing a two-stage gas furnace involves understanding energy efficiency ratings, which play an essential role in your long-term savings. The Annual Fuel Utilization Efficiency (AFUE) rating measures how much fuel gets converted into usable heat annually. A higher AFUE, typically above 90%, indicates better efficiency, leading to significant energy savings and lower utility bills. Two-stage gas furnaces usually outperform single-stage models in this regard, as they can operate at lower capacities during milder weather, reducing energy consumption. Look for Energy Star certification, which means the furnace meets strict efficiency guidelines set by the U.S. Environmental Protection Agency. While higher efficiency models may have a higher upfront cost, the long-term savings on energy expenses can make them worthwhile.
Installation Compatibility Options
Understanding installation compatibility is vital for selecting the right two-stage gas furnace for your home. These furnaces typically require specific configurations, often limited to upflow or horizontal setups. Some models may not work with downflow installations, so it’s important to check the manufacturer’s specifications for the exact type required. Proper compatibility guarantees peak performance, efficiency, and safety during operation. Additionally, verify the cabinet dimensions and available space in your home to avoid obstructions during installation. Consulting with a qualified installer can provide valuable insights into the best options for your heating needs and your home’s layout. Taking these factors into account will help you make an informed decision and enjoy reliable warmth throughout the winter.
Noise Level Considerations
While many homeowners prioritize efficiency and cost when selecting a two-stage gas furnace, noise levels shouldn’t be overlooked. Two-stage gas furnaces typically operate more quietly than single-stage models since they often run at lower capacities during milder weather. The use of multi-speed ECM motors enhances airflow control while minimizing noise, resulting in a quieter heating experience. Noise levels can vary greatly between models, so pay attention to the decibel (dB) rating; lower dB ratings indicate quieter operation, which can enhance comfort. Additionally, consider the installation location—placing the furnace away from living spaces or using sound barriers can further reduce noise disturbances, ensuring a peaceful home environment while enjoying efficient heating.
Warranty and Support
When evaluating two-stage gas furnaces, warranty and support play a significant role in your decision-making process. Many manufacturers offer a 10-year parts limited warranty if the unit is installed by a qualified installer and registered promptly. Some models even include a lifetime compressor warranty, boosting long-term reliability. It’s important to understand the warranty specifics, including what’s covered—like parts and labor—and any conditions that might void it. Additionally, consider options for extended warranties or unit replacement warranties for extra peace of mind. Finally, check the availability of customer support and warranty service; prompt and effective assistance can be indispensable for maintenance and repairs during the warranty period.
Maintenance and Parts Availability
To keep your two-stage gas furnace running efficiently, regular maintenance and easy access to replacement parts are vital. Routine tasks like checking and replacing air filters, inspecting gas valves, and guaranteeing proper airflow can greatly enhance your furnace’s performance and lifespan. Quick access to replacement parts, such as gas valves and ECM motors, minimizes downtime and guarantees efficient repairs. Many manufacturers offer OEM and upgraded options for compatibility. It’s also important to have qualified technicians handle maintenance and repairs to maintain warranty conditions and guarantee safety. Scheduled maintenance can help spot potential issues before they escalate, saving you money in the long run. Understanding warranty terms for components can further influence your long-term maintenance costs and decisions.
Heating Capacity Requirements
Choosing the right heating capacity for your two-stage gas furnace is vital for peak performance and comfort. The heating capacity is measured in BTUs, typically ranging from 60,000 to 100,000 BTUs for residential units. For mild days, a two-stage furnace operates at about 60% of its total BTU rating, enhancing energy efficiency. To determine the right capacity, consider your home’s square footage—generally, aim for 30-40 BTUs per square foot in moderate climates. Also, factor in your climate zone; colder areas often require higher BTU ratings. Remember, an oversized furnace can cause short cycling, while an undersized one may struggle to heat effectively. Accurate load calculations are vital to avoid these issues and guarantee comfort.
Price and Budget Constraints
Budgeting for a two-stage gas furnace involves more than just the sticker price; it requires a careful evaluation of various factors to guarantee you get the best value. Start by considering the initial purchase price, which can vary considerably based on efficiency ratings and brand reputation. Higher-efficiency models might cost more upfront, but they can lead to lower energy bills over time. Don’t forget to factor in installation costs, as professional installation is often necessary for peak performance. Also, evaluate warranty options—longer coverage can save you money on future repairs. Finally, look for potential rebates or tax incentives for energy-efficient models, which can help offset some of those higher initial expenses.
