Trane 3.5 Ton 15.2 SEER2 (14.3 SEER2) Single-Stage 42000 BTU R-454B Air Conditioner Condenser 5TTR5042A1000

Trane 3.5 Ton 5TTR5042A1000 is a 42,000 BTUh single-stage outdoor air conditioner condenser designed for residential split systems using R-454B refrigerant. When paired with qualifying Trane indoor equipment, the complete system can reach up to 15.2 SEER2. Trane’s published EnergyGuide lists 14.3 SEER2 and 11.7 EER2 for the tested equipment match. For buyers comparing a Trane 3.5 ton AC unit for a replacement or new installation, this model provides straightforward single-stage cooling with current-generation refrigerant technology.

The Climatuff Scroll Compressor delivers steady cooling through a proven single-stage design. Trane’s all-aluminum Spine Fin Coil supports effective heat transfer and outdoor airflow while reducing the number of conventional coil joints that may be exposed to leaks or corrosion.

The galvanized steel cabinet is finished with rust-resistant powder paint and protected by corrosion-resistant Weatherguard fasteners. A DuraTuff rustproof base pan protects the bottom of the AC condenser, while full-sided louvered panels shield the coil and internal components without restricting airflow.

This listing includes the outdoor condenser only. The indoor evaporator coil, air handler, furnace, thermostat, refrigerant lineset, installation materials and labor are not included unless they are specifically shown as part of a selected package. Because this AC unit uses R-454B refrigerant, it must be paired with compatible R-454B indoor equipment. It should not be connected to an evaporator coil or air handler designed only for R-410A.

Features of Trane 3.5 Ton 15.2 SEER2 42000 BTUh R-454B Outdoor Air Conditioner Condenser 5TTR5042A1000

• Upgraded outdoor fan motor for steady airflow across the condenser coil
• Quick-Sess cabinet with full coil protection and convenient service access
• Climatuff Scroll Compressor for dependable single-stage cooling
• Galvanized steel cabinet with a rust-resistant gray powder-paint finish
• Corrosion-resistant Weatherguard fasteners for outdoor protection
• DuraTuff rustproof base pan that will not corrode, crack or warp
• Full-sided louvered panels that protect the coil and internal components
• All-aluminum Spine Fin Coil for efficient heat transfer and airflow
• R-454B refrigerant with a lower global warming potential than R-410A

Specifications of Trane 3.5 Ton 15.2 SEER2 42000 BTUh R-454B Outdoor Air Conditioner Condenser 5TTR5042A1000

AC Condenser Specifications

Specification	Details
Brand	Trane
Series	15 Single-Stage Air Conditioner
Model	5TTR5042A1000
Equipment Type	Outdoor Air Conditioner Condenser
Nominal Capacity	3.5 Ton
Cooling Capacity	42,000 BTUh
SEER2 Rating	Up to 15.2 SEER2 with qualifying matched indoor equipment
Published EnergyGuide Rating	14.3 SEER2
EER2 Rating	11.7 EER2
Cooling Stages	Single Stage
Compressor Type	Scroll Compressor
Refrigerant	R-454B
Minimum Circuit Ampacity	19 Amps for A suffix, 23 Amps for B suffix
Maximum Breaker or Fuse Rating	30 Amps for A suffix, 40 Amps for B suffix
Voltage	208/230 Volts
Phase	Single Phase
Frequency	60 Hz
Dimensions	37-1/8 inches H x 37-1/4 inches W x 34-1/4 inches D
Net Weight	Approximately 212 lbs
Liquid Line Connection	5/16 inch
Gas Line Connection	7/8 inch
Factory Refrigerant Charge	Approximately 5 lbs 1 oz
Sound Power Level	71 dBA
ENERGY STAR Qualification	Depends on the complete AHRI-certified indoor and outdoor equipment match

Electrical requirements may differ according to the final model suffix. Check the full model number and equipment nameplate before selecting the breaker, disconnect or electrical wiring.

Before you buy the Trane 5TTR5042A1000, confirm that 3.5 tons is the correct capacity for the property and that the selected indoor coil, air handler or furnace combination is approved for R-454B. Final SEER2 performance depends on the complete AHRI-matched system, indoor airflow, ductwork and installation.

Why Buy from Green Leaf Air?

Green Leaf Air gives buyers access to more than an online product listing. You can speak with an HVAC team before ordering to confirm the model, refrigerant type, equipment match and installation requirements.

• Brand-new HVAC equipment
• Upfront online product pricing
• Flexible financing options for qualified buyers, with payments starting as low as $79 per month
• Compatibility assistance before purchase
• Professional AC installation options in Green Leaf Air service areas
• Photo-to-quote service for replacement and installation estimates
• Trained HVAC technicians and Trane Comfort Specialist installation support
• Free 10-year parts warranty on qualifying registered systems
• Family-run and fully insured HVAC company

Need help confirming whether this Trane 3.5 ton R-454B AC condenser is right for your system? Call Green Leaf Air at (972) 992-5006 or send the model numbers and photos of your current indoor and outdoor equipment before placing your order.