18 TruComfort™ Variable Speed Heat Pump
Next Generation of HVAC Systems
COMFORT. CONTROL. EFFICIENCY.
Upgrade to the ultimate climate control solution with the Trane 18 TruComfort™ variable speed heat pump. Traditional air conditioners blast cold air and abruptly shut off, leaving your home with frustrating temperature swings. This advanced system acts like cruise control for your house, seamlessly adjusting its compressor speed to maintain perfect indoor temperatures while dramatically slashing your monthly energy bills, even during the absolute hottest days of the summer.
Full Installation Included
Our certified technicians ensure your new high-efficiency heat pump is sized perfectly for your specific square footage. We handle everything from safe removal of your old equipment to meticulous calibration of the new Trane system. PlumbSmart guarantees flawless same-day installation, always leaving your property spotless and your family immediately comfortable and cool.
Save With PlumbSmart Offers
Upgrading your home comfort should never cause financial stress. Take advantage of our flexible financing plans that fit almost any household budget. Because the Trane 18 TruComfort boasts incredible SEER2 ratings, you also instantly qualify for substantial utility rebates and maximum federal tax credits, drastically reducing your total initial upfront installation costs.
Understanding The 18 TruComfort™ Variable Speed Heat Pump
- WeatherGuard™ Top: Is not only attractive, the durable polycarbonate material provides lasting protection. Available as optional accessory on select models.
- Exclusive Refrigerant-Cooled Inverter: Helps keep electronics at a consistent temperature, leading to improved performance and reliability.
- Climatuff® Variable Speed Compressor: Is the heart of Trane TruComfort™ technology. It automatically adjusts itself while maintaining constant and consistent comfort.
- Compressor Sound Enclosure: Reduce operating sound for a quieter home environment.
- Full-Sided Galvanized Steel Louvered Panels: Protect internal components while maintaining airflow efficiency.
- Powder-Paint Finish: Virtually indestructible for maximum protection against corrosion and rust, and years of reliable protection.
- Integrated Fan System: Unique blade-down design improves airflow, enhances performance and reduces sound levels.
- Exclusive All-Aluminum Spine Fin™ Woven Coil: Enhances airflow and heat transfer while resisting corrosion and leaks. They are proven far more reliable than traditional copper and aluminum coils.
- Trane Link Communicating Control Board: Powers the compressor and controls communication between components to optimize your comfort and efficiency.
- DuraTuff™ Rustproof Basepan: Won’t crack, corrode, rust or warp.
- WeatherGuard™ Zinc-Coated Fasteners: Provide corrosion resistance and longer life, because even minor details are what Trane reliability is all about.
Technical Specifications
- Efficiency Rating: Up to 18.1 SEER2
- HSPF2: Up to 8.5 HSPF2
- Noise Level: 55-76
- Fan Stages: Variable
- ENERGY STAR® qualified: Yes
| Model | Nominal Tons | Height (IN.) | Width (IN.) | Depth (IN.) | Refrigerant Type |
|---|---|---|---|---|---|
| 5TWV8X24A1000A | 2 | 41″ | 30″ | 33″ | R-454B |
| 5TWV8X36A1000A | 3 | 41″ | 30″ | 33″ | R-454B |
| 5TWV8X48A1000A | 4 | 41″ | 34″ | 37″ | R-454B |
| 5TWV8X60A1000A | 5 | 41″ | 34″ | 37″ | R-454B |
Special Features
Variable speed = precise comfort
Standard air conditioning systems only operate at one speed: maximum blast. The TruComfort compressor operates entirely differently. It ramps up and down in tiny increments, running precisely at the speed needed to keep you comfortable. This continuous, low-speed operation pulls sticky humidity out of your indoor air, turning those miserable monsoon afternoons into a consistently cool, crisp oasis while avoiding the loud startup noises of older, outdated HVAC units.
Built for sustainability
Homeowners want premium indoor comfort without destroying the environment or draining their bank accounts. This highly efficient model utilizes the newest, eco-friendly R-454B refrigerant. It significantly lowers global warming potential while adhering perfectly to the absolute latest federal environmental regulations. By consuming far less electricity than a conventional heating unit, this system heavily shrinks your carbon footprint and provides an incredibly sustainable solution for your long-term home comfort.
Zoning with Trane Link™-enabled indoor units
Stop cooling empty bedrooms just to keep your living room comfortable. When paired with communicating indoor technology, this intelligent unit supports custom temperature zones throughout your entire house. You instantly gain the power to direct targeted cooling precisely where your family gathers. This smart technology continuously communicates with the main compressor, seamlessly optimizing airflow and reducing wasted energy to ensure everyone enjoys their own ideal, personalized indoor climate setting.
New Quiet Mode
Nobody wants to shout over a rattling machine while trying to enjoy a peaceful evening on their backyard patio. The specially engineered fan blades and premium compressor insulation make this unit remarkably silent. Operating at a remarkably low fifty-five decibels, it now practically whispers in the background. You finally get to experience heavy-duty cooling power without the frustrating, distracting racket commonly associated with outdated local HVAC installations.
| Feature | Trane Premier 18 | Carrier Infinity 18VS (25VNA8) | Lennox EL22XPV | Bosch IDS Premium |
|---|---|---|---|---|
| Type | Variable-speed inverter (Top-discharge) | 5-stage rotary inverter (Top-discharge) | Variable-speed inverter (Top-discharge) | Variable-speed inverter (Top-discharge) |
| SEER2 Cooling | Up to 18.1 SEER2 | Up to 17.0 SEER2 | Up to 22.0 SEER2 | Up to 19.0 SEER2 |
| HSPF2 Heating | Up to 8.5 HSPF2 | Up to 8.1 HSPF2 | Up to 9.0 HSPF2 | Up to 9.0 HSPF2 |
| Sound Level | 54 – 76 dBA | As low as 55 dBA | As low as 61 dBA | As low as 56 dBA |
| Refrigerant | R-454B (Next-gen, low-GWP) | R-410A (Transitioning out) | R-410A (Transitioning out) | R-410A (Transitioning out) |
| Key Differentiator | Ships out of the box with the new EPA-mandated refrigerant; features 750 stages of TruComfort™ variation. | Uses a 5-stage rotary compressor rather than a full continuous inverter, bridging the gap between 2-stage and variable. | Exceptionally high SEER2 efficiency for the Elite series tier, focusing heavily on raw utility savings. | “Open protocol” design allows the inverter to achieve high efficiency using standard 2-stage thermostats (like Nest or Ecobee). |
Lifetime Warranty On All Services
All of our work is backed by a lifetime warranty, giving you the confidence and peace of mind that your repairs and installations are done right the first time.
Our warranty covers everything related to service, but does not cover damage to parts (normal wear and tear, incorrect use, or manufacturing defects).
FAQ’s About 18 TruComfort™ Variable Speed Heat Pump
What Makes The 18 TruComfort™ Variable Speed Heat Pump Different From Standard Models?
Most standard systems only know two speeds: off and full-blast. They push cold air until the thermostat trips, shut down, and wait for the house to get warm again. The 18 TruComfort™ operates more like cruise control. The compressor adjusts its output in tiny increments—running anywhere between 25% and 100% capacity—to match your exact cooling needs. The result is a perfectly consistent indoor temperature and vastly superior humidity control without the constant starting and stopping.
Is The Trane 18 TruComfort™ Heat Pump Energy Efficient?
Incredibly efficient. Because it runs continuously at lower speeds rather than constantly burning energy to power up, it dramatically reduces electricity waste. This model hits up to an 18.1 SEER2 rating for cooling and an 8.5 HSPF2 rating for heating. It easily meets ENERGY STAR® requirements, translating directly to noticeably lower monthly utility bills, especially during peak summer months.
What Type Of Refrigerant Does This Heat Pump Use?
It utilizes the new R-454B refrigerant. This is the latest industry standard designed to replace older, phased-out coolants like R-410A. R-454B has a significantly lower Global Warming Potential (GWP), meaning you get top-tier cooling performance while shrinking your carbon footprint and staying fully compliant with modern environmental regulations.
What Sizes Or Capacities Are Available For This System?
Every house requires a different load calculation, so Trane offers this model in 2-ton, 3-ton, 4-ton, and 5-ton capacities. When PlumbSmart comes out with your estimate, our technicians measure your square footage, ductwork, and home layout to guarantee you get the exact size required—no undersizing that struggles to cool, and no oversizing that wastes money.
How Much Space Will The Outdoor Unit Take Up In My Yard?
Despite its heavy-duty output, the cabinet is designed to be relatively compact. All sizes stand at 41 inches tall. The 2-ton and 3-ton models feature a footprint of about 30 by 33 inches, while the larger 4-ton and 5-ton models only bump up slightly to 34 by 37 inches. It easily tucks away onto a standard side-yard condenser pad without eating up your landscaping.
Can I Control This Heat Pump Remotely From My Smartphone?
Absolutely. This unit is built with Trane Link™ communicating technology. When you pair it with a compatible Trane smart thermostat, you get total control at the palm of your hand. You can drop the temperature while you’re on your way home from work, monitor your daily energy usage, and set custom cooling schedules directly through the app on your phone.
Smart Service Starts Here
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Flexible Financing That Fits Your BudgetDon't let unexpected repairs wait. With convenient financing options—including no-interest plans for qualified customers—you can get the service you need today and pay over time with confidence.
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Top-Rated, Family-Owned & TrustedAs a locally owned, family-operated company, we've earned Arizona's trust by delivering honest service, dependable solutions, and five-star customer care. When you choose PlumbSmart, you're choosing a team that treats your home like our own.
