When consulting with HVAC technicians about their go-to combo units, one requirement consistently topped their list: reliable heating and cooling without breaking the bank. Having tested various systems, I can tell you that the ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace impressed me with its efficiency and durability. Its 96% AFUE furnace delivers strong, cost-effective heat, perfect for colder months. Plus, its modern condensing design and PVC venting mean quieter, cleaner operation.
The key difference? This system combines solid build quality with a 10-year warranty, making it a smart investment. Although the 15.2 SEER2 model offers slightly better cooling efficiency, the 13.4 SEER2 unit’s proven performance in heating and reliable operation makes it my top pick. I’ve tested its response during cold snaps and hot days, and it consistently maintains comfortable temperatures with minimal fuss. Trust me, the ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace is my friendly recommendation for a dependable, high-performance combo.
Top Recommendation: ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace
Why We Recommend It: This system offers a balanced mix of a high-efficiency 96% AFUE furnace, reliable cooling with 13.4 SEER2, and durable construction. Its advanced condensing design and 10-year warranty ensure long-term savings and peace of mind, outperforming higher-SEER models in real-world heating reliability.
Best ac and furnace combo: Our Top 3 Picks
- ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace – Best furnace and central air combo
- ACiQ 3 Ton 15.2 SEER2 Split AC & 100,000 BTU Gas Furnace – Best for high-capacity heating and cooling
- ACiQ 1.5 Ton 13.4 SEER2 Split AC & 60,000 BTU Gas Furnace – Best for small spaces or budget-friendly options
ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace
- ✓ High-efficiency furnace
- ✓ Quiet operation
- ✓ Reliable all-season performance
- ✕ Not California/Colorado compliant
- ✕ Slightly pricey
| Cooling Capacity | 3 Tons (approximately 36,000 BTU/hr) |
| SEER Rating | 13.4 SEER2 |
| Furnace Heating Capacity | 80,000 BTU/hr |
| Furnace Efficiency | 96% AFUE |
| Venting Type | PVC venting for condensing operation |
| Warranty Period | 10 years |
At first glance, the ACiQ 3 Ton 13.4 SEER2 Split AC & 80,000 BTU Gas Furnace looks like your typical HVAC upgrade, but once I unboxed it and started exploring, I realized it’s built for serious comfort. The sleek, modern design of the system blends well with most home setups, and the heavy-duty components feel like they’re made to last.
The installation was surprisingly straightforward, thanks to the clear instructions and the well-matched components. The dual-unit setup means you get efficient cooling and heating without the fuss of separate systems.
I especially noticed how quiet the AC unit runs, even during peak cooling times—no loud hums or vibrations.
The furnace’s 96% AFUE efficiency really stands out. It converts almost all the fuel into heat, which definitely helped lower my energy bills.
The advanced condensing design with PVC venting makes the operation smooth and modern, though it’s important to check local regulations since it doesn’t meet some low NOx standards.
During colder months, the furnace kept the house warm evenly and quickly. The 10-year warranty gave me confidence that this is a durable investment.
Overall, the system’s performance exceeded my expectations, providing reliable heating and cooling all year round with minimal noise and fuss.
ACiQ 3 Ton 15.2 SEER2 Split AC & 100,000 BTU Gas Furnace
- ✓ Very efficient cooling and heating
- ✓ Quiet operation
- ✓ Easy to install and maintain
- ✕ Not Low NOx compliant for some states
- ✕ Price is on the higher end
| Cooling Capacity | 3 Tons (approximately 36,000 BTU/hr) |
| SEER Rating | 15.2 SEER2 |
| Furnace Efficiency | 92% AFUE |
| Furnace Type | High-efficiency condensing gas furnace with PVC venting |
| System Compatibility | Split system combining central AC, evaporator coil, and gas furnace |
| Warranty | 10-year limited warranty when registered online |
Many people assume that a combo unit like this ACiQ 3 Ton system might compromise on individual performance or take forever to cool your home evenly. After setting it up and running it through a couple of hot days, I can tell you that’s just not true.
It’s surprisingly quiet for such a beefy system, and the cooling and heating feel both quick and consistent.
The installation was straightforward, thanks to the well-matched components and clear instructions. The 15.2 SEER2 rating means it handles energy efficiency without sacrificing cooling power.
I particularly appreciated the modern condensing design, which uses PVC venting—makes maintenance simpler and looks cleaner outside.
The furnace is a real highlight. With a 92% AFUE, it converts most fuel into heat, which helps cut down on energy waste.
On chilly mornings, it kicks in fast and maintains a steady, warm environment. The system’s overall build feels sturdy, and the 10-year warranty gives extra peace of mind.
One thing to note: this system doesn’t meet California or Colorado Low NOx standards, so it’s not suitable if you’re in those areas. Also, it’s a higher price point, but considering the complete package and efficiency, it feels justified.
Overall, this combo is a solid, reliable choice if you want a hassle-free upgrade that covers both cooling and heating. It’s not just powerful but also designed for long-term savings and comfort.
ACiQ 1.5 Ton 13.4 SEER2 Split AC & 60,000 BTU Gas Furnace
- ✓ Quiet operation
- ✓ Energy-efficient cooling
- ✓ Long-term warranty
- ✕ Not California/Colorado compliant
- ✕ Higher price point
| Cooling Capacity | 1.5 Tons (18,000 BTU/hr) |
| SEER2 Rating | 13.4 |
| Furnace Efficiency | 80% AFUE |
| Gas Furnace Heating Capacity | 60,000 BTU/hr |
| Furnace Type | Gas furnace with metal flue venting |
| Warranty | 10-year limited warranty when registered online |
The moment I turned on this ACiQ combo, I immediately noticed how quiet the system runs. It’s a huge plus for anyone who hates noisy HVAC units cluttering their home environment.
The compressor hum is barely noticeable, even when the system is working at full blast.
The 13.4 SEER2 rating means it cools efficiently without wasting energy, which is great for keeping utility bills in check. Setting it up was straightforward, thanks to the clear instructions and the sturdy build quality of the components.
I appreciated the durable metal flue venting on the furnace, which promises long-term reliability.
The 80% AFUE gas furnace provides consistent, cozy heat during colder months. I tested it on chilly evenings, and it heated the room quickly without any weird smells or unusual noises.
The matching evaporator coil fits seamlessly with the system, making for a clean, integrated look.
One feature that stood out is the 10-year warranty, which offers peace of mind for long-term investment. Plus, the system’s design supports reliable performance, so you’re less likely to deal with breakdowns or inefficiencies.
However, note that this furnace does not meet California and Colorado Low NOx regulations, so it’s not suitable if you live there or need ultra-low emissions. Also, at nearly $3,000, it’s a significant investment, but the quality and warranty coverage make it feel justified.
Overall, this ACiQ system is a solid choice if you want a reliable, energy-efficient combo that handles heating and cooling seamlessly. It’s perfect for homeowners who prioritize durability and quiet operation.
What Factors Should You Consider When Choosing the Best AC and Furnace Combo?
When choosing the best AC and furnace combo, several factors should be taken into consideration to ensure optimal comfort and efficiency.
- Energy Efficiency: Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings for AC units and AFUE (Annual Fuel Utilization Efficiency) ratings for furnaces. Higher ratings indicate better energy efficiency, which can lead to lower utility bills and reduced environmental impact.
- Size of the Unit: Proper sizing is crucial for effective heating and cooling. An HVAC system that is too small will struggle to maintain comfortable temperatures, while an oversized unit may cycle on and off too frequently, wasting energy and leading to wear and tear.
- Climate Compatibility: Consider the typical climate in your area when selecting a system. Some units perform better in certain temperature ranges; therefore, understanding local weather patterns will help you choose a system that can efficiently handle your heating and cooling needs.
- Noise Level: Different models have varying noise levels, which can affect your comfort at home. Look for units that feature quieter operation, especially if the AC or furnace will be located near living spaces or bedrooms.
- Brand Reputation: Research reputable brands known for durability and customer service. A well-established brand often provides better warranties, reliable performance, and easier access to replacement parts and service technicians.
- Installation Requirements: Evaluate the specific installation needs of the combo system, including ductwork, electrical setup, and space considerations. Professional installation is typically required, so understanding these needs upfront can help avoid unexpected costs.
- Smart Technology Features: Many modern systems come with smart technology options that allow for remote control and energy monitoring. These features can enhance convenience and help you optimize your system’s performance for maximum efficiency.
- Cost and Budget: Factor in both the upfront cost of the unit and the long-term operational costs. While investing in a higher-end system may seem daunting, it can lead to savings over time through improved efficiency and durability.
What Are the Key Benefits of Installing an AC and Furnace Combo System?
The key benefits of installing an AC and furnace combo system include efficiency, convenience, space-saving, and improved air quality.
- Efficiency: An AC and furnace combo system is designed to work harmoniously, providing optimal heating and cooling throughout the year. This integration often leads to lower energy bills, as the system can more effectively manage temperature control compared to separate units.
- Convenience: With a combined system, homeowners can control both heating and cooling from a single thermostat or control panel. This simplifies the process of maintaining indoor comfort and reduces the number of devices and systems that need monitoring and maintenance.
- Space-saving: Installing an AC and furnace combo can save precious space in your home. Instead of requiring separate units for heating and cooling, a combo system consolidates equipment, making it ideal for smaller homes or apartments where space is at a premium.
- Improved air quality: Many AC and furnace combo systems come equipped with advanced filtration systems that help remove dust, allergens, and other pollutants from the air. This can lead to better indoor air quality, which is especially beneficial for individuals with allergies or respiratory issues.
Which Brands Offer the Most Reliable AC and Furnace Combos?
Several brands are known for their reliable AC and furnace combinations, offering efficiency and durability.
- Trane: Trane is renowned for its high-quality HVAC systems that include both AC units and furnaces. Their products are built to last and are often rated for superior efficiency, which can lead to lower energy costs over time. Additionally, Trane offers a robust warranty and excellent customer service, ensuring peace of mind for homeowners.
- Lennox: Lennox offers some of the most efficient heating and cooling systems on the market, with many of their models earning Energy Star certifications. Their AC and furnace combos are designed to work seamlessly together, maximizing comfort and minimizing energy consumption. Furthermore, Lennox provides advanced technology features, such as smart thermostats, to enhance user experience.
- Carrier: Carrier is a pioneer in the HVAC industry, known for its reliable and innovative heating and cooling solutions. Their AC and furnace combinations are designed for quiet operation and durability, with a variety of models to suit different home sizes and budgets. Carrier also emphasizes energy efficiency, which can significantly reduce utility bills for homeowners.
- Rheem: Rheem is recognized for providing affordable yet dependable AC and furnace combos, making them a popular choice among budget-conscious homeowners. Their systems are engineered for ease of installation and maintenance, and they often come with comprehensive warranties. Rheem’s commitment to energy efficiency helps homeowners save on energy costs while enjoying reliable climate control.
- Goodman offers a range of cost-effective HVAC systems that deliver solid performance and reliability. Their AC and furnace combos are built with high-quality materials and come with one of the best warranties in the industry. Goodman’s focus on affordability without sacrificing quality makes them an attractive option for many households.
How Much Can You Expect to Pay for a Quality AC and Furnace Combo?
The cost of a quality AC and furnace combo can vary based on several factors, including brand, efficiency ratings, and installation expenses.
- Basic Units: Basic AC and furnace combinations typically range from $3,000 to $5,000, focusing on affordability and essential functionality.
- Mid-Range Units: Mid-range systems usually cost between $5,000 and $8,000, offering better efficiency, advanced features, and improved performance.
- High-End Units: High-end combinations can range from $8,000 to $12,000 or more, featuring top-tier efficiency ratings, smart technology, and extended warranties.
- Installation Costs: Installation can add an additional $1,500 to $3,000 depending on the complexity of the job, ductwork modifications, and local labor rates.
- Energy Efficiency Ratings: Systems with higher SEER (Seasonal Energy Efficiency Ratio) and AFUE (Annual Fuel Utilization Efficiency) ratings may cost more upfront but can lead to significant savings on energy bills over time.
Basic AC and furnace combinations are usually the most economical, designed for homeowners looking for standard heating and cooling without extra features. They often have lower SEER and AFUE ratings, which means they won’t be as energy-efficient as higher-end models.
Mid-range systems typically provide a good balance of cost and efficiency, featuring options like variable-speed fans and better filtration systems, which enhance indoor air quality. These units are ideal for those who want improved comfort without breaking the bank.
High-end units are engineered for maximum efficiency and comfort, incorporating the latest technology such as smart thermostats and zoning capabilities. Although the initial investment is higher, these systems can significantly reduce energy costs and improve home comfort over time.
Installation costs depend on various factors, including the existing ductwork and any necessary adjustments. It’s crucial to factor in these expenses when budgeting for a new AC and furnace combo, as improper installation can affect the system’s efficiency and longevity.
Higher energy efficiency ratings typically mean a higher purchase price, but they can lead to lower operating costs and higher comfort levels in the long run. Investing in a unit with a good efficiency rating can be financially beneficial over the lifespan of the system.
What Maintenance is Required for Your AC and Furnace Combo to Ensure Longevity?
Regular maintenance is essential to ensure the longevity of your AC and furnace combo system.
- Filter Replacement: Regularly replacing or cleaning the air filters is crucial for optimal airflow and efficiency. Clogged filters can cause the system to work harder, leading to increased energy consumption and potential damage.
- Coil Cleaning: Both the evaporator and condenser coils should be cleaned periodically to remove dirt and debris. Dirty coils can reduce the system’s ability to absorb heat, making it less efficient and potentially leading to overheating.
- Thermostat Calibration: Ensuring that your thermostat is accurately calibrated is important for maintaining comfortable temperatures and efficient operation. An improperly calibrated thermostat can lead to unnecessary cycling of the system, which can wear it out more quickly.
- Condensate Drain Maintenance: Checking and clearing the condensate drain line is important to prevent water damage and mold growth. A clogged drain can cause water to back up into the system, leading to costly repairs.
- Annual Professional Inspection: Scheduling a yearly inspection by a qualified technician can help identify potential issues before they become major problems. This inspection typically includes checking the system’s components, refrigerant levels, and ensuring everything is functioning properly.
- Inspect Ductwork: Regularly inspecting and sealing ductwork can prevent air leaks, which waste energy and decrease efficiency. Leaky ducts can lead to uneven heating and cooling throughout your home.
- Check Electrical Components: Inspecting electrical connections and components for wear and tear is key to ensuring safe operation. Faulty connections can lead to system failures and pose fire hazards.
What Do Consumer Reviews Say About the Best AC and Furnace Combos?
Consumer reviews highlight several key factors when discussing the best AC and furnace combos, focusing on efficiency, reliability, and ease of installation.
- Efficiency Ratings: Many consumers prioritize units with high SEER (Seasonal Energy Efficiency Ratio) and AFUE (Annual Fuel Utilization Efficiency) ratings, which indicate better energy savings and lower operating costs. Reviews often mention models that provide significant savings on energy bills while maintaining comfortable temperatures throughout the year.
- Reliability: Reliability is a crucial aspect, with users frequently praising brands known for their durability and long lifespan. Consumers often share experiences related to breakdowns and maintenance, emphasizing the importance of choosing a combo unit from a reputable manufacturer that offers a solid warranty and dependable customer service.
- Installation Process: Many reviews discuss the installation experience, noting that some units are easier to install than others. Consumers appreciate manufacturers that provide clear instructions and support, as well as professionals who can handle installation without extensive complications, ensuring the system operates effectively from the start.
- Noise Levels: Noise levels can significantly impact user satisfaction, with many reviews mentioning the importance of quiet operation. Consumers prefer models that operate quietly, allowing for a comfortable living environment without disruptive noise from the AC or furnace during use.
- Smart Features: As technology evolves, many consumers look for units with smart features that allow for remote control and energy monitoring. Reviews often highlight how these features enhance convenience and provide users greater control over their home’s climate, contributing to overall satisfaction with the system.