Trane 3.5 Ton 15.2 SEER2 Single-Stage AC System, 80% AFUE 80000 BTU Gas Furnace, Multi-Positional Coil, R-454B Gas System [with Install]
As your home HVAC solution, Trane 3.5 Ton 15.2 SEER2 41000 BTUh 80% gas system is a worthy and efficient option. This 3.5 Ton single-stage gas system consists of three main heating and cooling components –
Trane 3.5 Ton 15.2 SEER2 (≈16 SEER2) Single-Stage Gas System includes (1) Trane 3.5 Ton 15.2 SEER2 (≈14.3 SEER2) Single-Stage 42000 BTU R-454B Air Conditioner Condenser 5TTR5042A1000, (2) Trane 80000 BTU S8X1 80% AFUE Single-Stage Gas Furnace S8X1C080M5PSC & (3) Trane 3.5-4 Ton 42000-48000 BTU Downflow/Horizontal/Upflow R-454B Multi-Positional Cased Coil 5TXCC007AS3HC.
Trane 3.5 Ton 15.2 SEER2 Gas System | |
| Nominal Capacity | 3.5 Ton |
| SEER2 Rating | 15.2 SEER2 |
| EER2 Rating | 12 EER2 |
| Capacity | 41000 BTUh |
| Outdoor AC Condenser Unit | Trane 5TTR5042A100 |
| Indoor Gas Furnace Unit | Trane S8X1C080M5 |
| Cased Coil Unit | Trane 5TXCC007AS3 |
| AHRI | 208782440 |
1. Trane 3.5 Ton 15.6 SEER2 XR15 42000 BTUh AC Condenser 5TTR5042A100
- Better and upgraded fan motor
- Quick-Sess Cabinet with full coil protection
- Climatuff Scroll Compressor for quiet operation and cost-efficiency
- Premium Grey Finish for a pleasant look & feel
- Corrosion-Resistant Weatherguard Fasteners
- DuraTuff Non-Corrosive Base Pan
- Full-Side Louvered Panels for Longevity
- Premium materials for construction to ensure durability
- Spine Fin Coil
AC Condenser Specifications | |
| Brand | Trane |
| Series | XR15 Series |
| Model | 5TTR5042A100 |
| Ton | 3.5 Ton |
| Capacity | 42000 BTUh |
| SEER2 Rating | 15.6 SEER2 |
| Minimum Circuity Ampacity | 21 Amp |
| Breaker Circuit Prot. Rtg. (Max) | 35 Amp |
| Voltage | 230/208 Volts |
| Phase | 1 |
| Frequency | 60 Hz |
| Dimension | 45-1/8” x 34-1/4” x 37-1/4” |
| Liquid Line Connection | 3/8” |
| Gas Line Connection | 7/8″ |
| ENERGY STAR® qualified | Yes |
2. Trane 80000 BTUh 80% AFUE S8X1 Single-Stage Gas Furnace S8X1C080M5
- Silicon Nitride Hot Surface Igniter that provides a reliable ignition system to extend
- Tubular Heat Exchanger for efficient heat exchange
- Nine tap blower motor for improved performance
- Heavy Steel Insulated Cabinet for durability
- Multi-Port In-Shot Burners Shape up the flame cone properly to ensure less fuel consumption
- Self-diagnostic microelectronic controller for reliable operation
- Pre-painted galvanized steel cabinet for protection against corrosion
- Insulated cabinet for quiet operation
Gas Furnace Specifications | |
| Brand | Trane |
| Series | S8X1 Series |
| Model | S8X1C080M5 |
| Heating Output Capacity | 80000 BTUh |
| AFUE | 80% |
| Stages | Single Stage |
| Dimension | 34” x 17.5” x 28.75” |
3. Trane 2-4 Ton 48000 BTUh Downflow/Horizontal/Upflow Cased Coil 5TXCC007AS3
- Two-way noncorrosive drain pan prevents water clog
- Resistance against Rust & Corrosion
- All-aluminum Comfort™ coil to ensure minimum leaks
- A durable painted finish for corrosion and rust resistance
- Easy to clean Comfort™ Coil
- 100% foil-backed insulation facilitates quiet operation
Cased Coil Specifications | |
| Brand | Trane |
| Series | 4TXC Series |
| Model | 5TXCC007AS3 |
| Tonnage | 2-4 Ton |
| Capacity | 48000 BTUh |
| Configuration | Downflow/Horizontal Left/Horizontal Right/Upflow |
Frequently Asked Questions
1. What is the energy efficiency of the Trane 3.5 Ton 15.2 SEER2 Gas System?
This system offers a 15.2 SEER2 cooling rating and an 80% AFUE furnace, delivering a strong balance of efficiency and comfort. It’s a great fit for homeowners looking to lower their monthly energy costs with a reliable system.
2. Is the Trane S8X1 80000 BTU gas furnace energy efficient?
Yes, with its 80% AFUE rating, the Trane S8X1 ensures 80% of the fuel goes directly toward heating your home. This makes it a solid option for areas with moderate winter climates where ultra-high efficiency isn’t necessary.
3. What type of refrigerant does this Trane AC system use?
This system uses R-454B refrigerant, a more environmentally conscious alternative to older refrigerants like R-410A. It’s part of the HVAC industry’s shift toward greener technology.
4. Is this Trane HVAC system ENERGY STAR® certified?
Yes. The included Trane XR15 condenser meets ENERGY STAR® certification standards, which means it’s been tested for high efficiency and can help reduce long-term energy expenses.
5. Can this system be installed in any home layout?
Yes, thanks to its multi-positional coil, this system supports upflow, downflow, and horizontal installations. That flexibility makes it adaptable to a wide range of home configurations. If you’re unsure what setup is right for your space, try using our free Heating & Cooling BTU Calculator to size your system correctly.
6. How quiet is the Trane gas furnace and AC condenser during operation?
Trane’s design emphasizes quiet performance. The furnace features a fully insulated cabinet, and the condenser includes a Climatuff Scroll Compressor that runs smoothly with minimal noise.
7. What’s included in this complete Trane HVAC system package?
This setup includes a Trane 3.5 Ton XR15 AC condenser, 80000 BTU 80% AFUE gas furnace, and a multi-positional coil — all designed to work together for optimal performance. Professional installation is included to ensure everything runs efficiently from day one. For more system packages like this, explore our complete HVAC systems.
8. What are the benefits of a single-stage gas furnace like the S8X1?
Single-stage furnaces are known for reliable performance and lower upfront cost. The Trane S8X1 is ideal for homeowners who want steady, efficient heat without the complexity of multi-stage systems.
9. How durable is this Trane system in harsh weather conditions?
The XR15 condenser includes louvered steel panels, corrosion-resistant fasteners, and a non-corrosive base pan — all built to withstand tough outdoor environments. It’s a dependable system for areas with changing seasons and high humidity.
10. Who should consider this Trane 3.5 Ton system?
This system is perfect for homeowners in the 1600–2200 sq ft range looking for a dependable and efficient heating and cooling solution. If you’re in Dallas, Greensboro, or Wilmington, our local experts can help with professional HVAC installation and continued support.




Isaac (verified owner) –
Perfect temperature control with handy app features.
Ryder (verified owner) –
Perfect temperature control with handy app features.
Owen (verified owner) –
Reliable and keeps the whole house comfortable.
Richard (verified owner) –
Quiet, effective, and easy to maintain.
David (verified owner) –
Compact, efficient, and cools the room in no time.
Nolan (verified owner) –
Cools quickly and runs quietly. Perfect for summer!