Overview of Trane 2 Ton 15.2 SEER2 R-454B Electric A/C System
The Trane 2 Ton 15.2 SEER2 R-454B Electric A/C System is built for homeowners who need reliable central cooling, steady indoor airflow, and electric heat support in one installed system. This complete Trane electric split A/C system includes an outdoor condenser, indoor air handler, and electric heater kit.
If you are comparing Trane 2 ton AC unit cost, 2 ton HVAC unit cost, or a new Trane HVAC system cost, this system keeps the main equipment clear before you request a final quote. It is a practical option for replacing an older 2 ton AC unit or upgrading to a newer Trane central air conditioner with R-454B refrigerant.
This is not a heat pump system, not a package unit, and not a gas furnace system. It is an electric split A/C system built for cooling, airflow, and electric heat support.
System Components Included
This Trane 2 Ton 15.2 SEER2 Electric A/C System includes:
- Trane 2 Ton 24000 BTU R-454B Air Conditioner Condenser 5TTR5024A1000
- Trane 1.5-2 Ton 18000-24000 BTU Multi-Speed Air Handler 5TEM4B02AC21S
- Trane 5.76-7.68 kW Electric Heater Kit BAYHTR1508BRK with Breaker
These components work together as a complete Trane electric A/C system with cooling, indoor airflow, and electric heating support.
Key Features and Benefits
- 2 ton, 24000 BTU cooling capacity
- 15.2 SEER2 system rating
- R-454B refrigerant
- Multi-speed indoor airflow support
- 8 kW electric heater kit with breaker
- Complete Trane AC system with install
- Clear equipment matching before ordering
Specifications of Trane 2 Ton 15.2 SEER2 R-454B Electric A/C System
| Specification | Details |
|---|---|
| Brand | Trane |
| System Type | Electric Split A/C System |
| Cooling Capacity | 2 Ton, 24000 BTU |
| System SEER2 Rating | 15.2 SEER2 |
| Refrigerant | R-454B |
| AC Condenser Unit | Trane 5TTR5024A1000 |
| Air Handler Unit | Trane 5TEM4B02AC21S |
| Air Handler Capacity | 1.5-2 Ton, 18000-24000 BTU |
| Electric Heater Kit | Trane BAYHTR1508BRK with Breaker |
| Electric Heater Size | 8 kW |
| Electric Heat Output | 5.76-7.68 kW |
| Electric Heat Capacity | 19700-26200 BTU |
| Phase | Single-Phase |
| Installation | With Install |
I. Trane 2 Ton 24000 BTU R-454B Air Conditioner Condenser 5TTR5024A1000
The Trane 5TTR5024A1000 is the outdoor condenser in this electric A/C system. It provides 2 ton, 24000 BTU cooling capacity and uses R-454B refrigerant. For buyers comparing Trane AC unit cost or planning a 2 ton AC replacement, this condenser provides the main cooling performance for the system.
Features of Trane 5TTR5024A1000 Air Conditioner Condenser
- 2 ton cooling capacity
- 24000 BTU output
- R-454B refrigerant
- Single-stage scroll compressor
- Spine Fin outdoor coil
- 24V system control
- Designed for central split A/C applications
- Works with the matched Trane 5TEM4B02AC21S air handler
Specifications of Trane 5TTR5024A1000 Air Conditioner Condenser
| AC Condenser Specification | Details |
|---|---|
| Brand | Trane |
| Model Number | 5TTR5024A1000 |
| Unit Type | Air Conditioner Condenser |
| Nominal Capacity | 2 Ton |
| Cooling Capacity | 24000 BTU |
| Refrigerant | R-454B |
| System Control | 24V |
| Voltage | 208/230V |
| Phase | 1 Phase |
| Frequency | 60 Hz |
| Minimum Circuit Ampacity | 14 Amp |
| Maximum Breaker Size | 25 Amp |
| Compressor Type | Climatuff Scroll |
| Compressor Stage | 1 Stage |
| Compressor R.L. Amps | 10.3 Amp |
| Compressor L.R. Amps | 60.1 Amp |
| Outdoor Fan Type | Propeller |
| Outdoor Fan Diameter | 23 Inch |
| Fan Drive | Direct Drive |
| Fan Speed | 1 Speed |
| Outdoor Fan CFM | 3068 CFM |
| Fan Motor | 1/8 HP |
| Fan Motor Speed | 825 RPM |
| Fan Motor F.L. Amps | 0.77 Amp |
| Coil Type | Spine Fin |
| Coil Rows and FPI | 1 Row, 24 FPI |
| Coil Face Area | 18.75 Sq. Ft. |
| Tube Size | 3/8 Inch |
| Gas Valve Connection | 3/4 Inch O.D. |
| Liquid Valve Connection | 5/16 Inch O.D. |
| Gas Line Size | 3/4 Inch O.D. |
| Liquid Line Size | 5/16 Inch O.D. |
| Subcooling | 10°F |
| Sound Rating | 71 dB(A) |
| Condenser Height | 32-3/4 Inch |
| Condenser Width | 32-5/8 Inch |
| Condenser Depth | 29-3/4 Inch |
| Crated Height | 38 Inch |
| Crated Width | 30 Inch |
| Crated Depth | 33 Inch |
| Net Weight | 156 lb |
| Shipping Weight | 183 lb |
II. Trane 1.5-2 Ton 18000-24000 BTU Multi-Speed Air Handler 5TEM4B02AC21S
The Trane 5TEM4B02AC21S is the indoor air handler in this system. It supports 1.5-2 ton applications and 18000-24000 BTU capacity. This air handler moves conditioned air through the duct system and works with the included electric heater kit for electric heat support.
Features of Trane 5TEM4B02AC21S Multi-Speed Air Handler
- 1.5-2 ton capacity range
- 18000-24000 BTU rated capacity range
- R-454B compatible air handler
- Constant torque motor
- All-aluminum plate fin coil
- TXV refrigerant control
- 4-way installation configuration
- Direct drive centrifugal blower
- Captured foil face insulation
- 2% or less air leakage
- R-4.2 insulation value
- Horizontal drain pan
Specifications of Trane 5TEM4B02AC21S Air Handler
| Air Handler Specification | Details |
|---|---|
| Brand | Trane |
| Model Number | 5TEM4B02AC21S |
| Model Family | 5TEM4B02AC21SA |
| Unit Type | Convertible Air Handler |
| Capacity Range | 1.5-2 Ton |
| BTU Range | 18000-24000 BTU |
| Installation Type | Upflow, Downflow, Horizontal Left, Horizontal Right |
| System Control | 24V |
| Voltage | 208-230V |
| Phase | 1 Phase |
| Frequency | 60 Hz |
| Max Breaker Without Heater | 15 Amp |
| Max Breaker With Heater | 60 Amp |
| Coil Type | All-Aluminum Plate Fin |
| Refrigerant | R-454B |
| Refrigerant Control | TXV |
| Gas Connection | 3/4 Inch |
| Liquid Connection | 3/8 Inch |
| Blower Type | Direct Drive Centrifugal |
| Blower Configuration | Blow Through |
| Blower Wheel Size | 11 Inch x 8 Inch |
| Motor Type | Constant Torque |
| Nominal CFM | 600 CFM |
| Motor Speed | 1050 RPM |
| Full Load Amps | 2.6 Amp |
| Filter Rack | No |
| Supply Duct Connection | 12.15 Inch x 16.50 Inch |
| Return Duct Connection | 18.75 Inch x 16.75 Inch |
| Drain Connection | 3/4 NPT |
| Air Leakage | 2% or Less |
| Insulation Value | R-4.2 |
| Air Handler Height | 45-1/8 Inch |
| Air Handler Width | 18-1/2 Inch |
| Air Handler Depth | 21-1/8 Inch |
| Crated Height | 46-1/2 Inch |
| Crated Width | 22-1/2 Inch |
| Crated Depth | 25-1/2 Inch |
| Net Weight | 110 lb |
| Shipping Weight | 116 lb |
| Matched Condenser | 5TTR5024A1000 |
| Matched Heater Kit | BAYHTR1508BRK |
III. Trane 5.76-7.68 kW Electric Heater Kit BAYHTR1508BRK with Breaker
The Trane BAYHTR1508BRK electric heater kit provides electric heat support for this Trane air handler system. It helps complete the heating side of the electric HVAC setup without using a gas furnace.
Features of Trane BAYHTR1508BRK Electric Heater Kit
- 8 kW electric heater kit
- Breaker included
- 24V control
- Single-phase heater kit
- Works with the matched Trane 5TEM4B02AC21S air handler
- Provides electric heat support for year-round comfort
Specifications of Trane BAYHTR1508BRK Electric Heater Kit
| Electric Heater Specification | Details |
|---|---|
| Brand | Trane |
| Model Number | BAYHTR1508BRK |
| Unit Type | Electric Heater Kit with Breaker |
| Heater Size | 8 kW |
| Control | 24V |
| Phase | 1 Phase |
| Number of Circuits | 1 |
| Output at 240V | 7.68 kW, 26200 BTU |
| Output at 208V | 5.76 kW, 19700 BTU |
| Heater Amps at 240V | 32.0 Amp |
| Heater Amps at 208V | 27.7 Amp |
| Minimum Circuit Ampacity at 240V | 43 Amp |
| Minimum Circuit Ampacity at 208V | 38 Amp |
| Maximum Breaker Size at 240V | 45 Amp |
| Maximum Breaker Size at 208V | 40 Amp |
| Matched Air Handler | 5TEM4B02AC21S |
Why Buy This Trane 2 Ton Electric A/C System from Green Leaf Air?
This Trane 2 Ton 15.2 SEER2 R-454B electric A/C system is a practical choice if you want a complete installed setup instead of buying the condenser, air handler, and heater kit separately. Green Leaf Air helps you review the system match, sizing needs, ductwork condition, and installation requirements before the job starts.
It is a good fit for homeowners replacing an older 2 ton AC unit, comparing Trane 2 ton AC unit cost installed, or looking for a Trane electric HVAC system with air handler, electric heat, and professional installation support.
Before ordering, confirm final sizing, electrical compatibility, thermostat needs, installation scope, and available warranty details with Green Leaf Air.
Trane ComfortLink II XL1050 TZON1050AC52ZA thermostat available for an additional cost.





Max (verified owner) –
Powerful cooling, and my bills are lower!
Patrick (verified owner) –
Quick installation and works flawlessly.
Nolan (verified owner) –
Good service.
Julian (verified owner) –
Quiet, effective, and easy to maintain.
Mateo (verified owner) –
Quick installation and works flawlessly.
Lucas (verified owner) –
Good quality.