Overview of Trane TEM6A0B24H21SB 2 Ton Variable Speed Air Handler
The Trane TEM6A0B24H21SB 2 Ton Variable Speed Convertible Air Handler is built for residential central AC and heat pump applications that need reliable indoor airflow, humidity control, and flexible installation. This is an indoor air handler, not a complete HVAC system, gas furnace, or outdoor condenser.
For homeowners comparing a Trane 2 ton multi-positional air handler, 2 ton air handler replacement, or TEM6A0B24H21SB price, this model gives a strong balance of comfort, airflow control, and equipment compatibility. It uses R-410A refrigerant, includes a factory TXV, and features a variable speed ECM motor for smoother indoor air movement.
Before you buy or order this Trane air handler, confirm the exact model number, matched outdoor unit, refrigerant type, ductwork condition, and installation requirements. Green Leaf Air can help review the system match so the air handler is selected properly for your home comfort needs.
Features of Trane 2 Ton Variable Speed Air Handler TEM6A0B24H21SB
- 2 ton, 24000 BTU nominal capacity air handler
- Variable speed ECM motor for better airflow control
- Comfort-R technology for improved humidity management
- Durable all-aluminum coil with enhanced patented coil fin
- R-410A refrigerant compatibility
- Factory TXV refrigerant control
- Multi-position design for upflow, downflow, horizontal left, and horizontal right installation
- Painted metal cabinet with captured foil face insulation
- 2% or less air leakage
- R-4.2 insulating value
- Direct drive centrifugal blower
- 1/3 HP motor
- 16 direct drive fan speeds
- Horizontal drain pan
- No-rust polymer drain pan and galvanized cabinet design
- 3/4 NPT drain connection
- Designed for central air conditioner and heat pump applications
- Field-installed electric resistance heaters available as accessories
Specialty of Trane TEM6A0B24H21SB 2 Ton Convertible Air Handler
1. Built for Central AC and Heat Pump Applications
The Trane TEM6A0B24H21SB can be used in matched central air conditioner and heat pump systems. This makes it useful for homeowners replacing an indoor air handler while keeping the system matched with the correct outdoor equipment.
2. Variable Speed Airflow for Better Comfort
The variable speed ECM motor helps the air handler adjust airflow more smoothly than a basic single-speed indoor blower. This can support more even room-to-room comfort when the full HVAC system is properly sized and installed.
3. Comfort-R Humidity Management
Comfort-R technology helps improve indoor humidity control during cooling operation. This is useful for homes where comfort depends not only on temperature but also on moisture control and steady airflow.
4. Flexible Multi-Position Installation
This Trane 2 ton air handler supports upflow, downflow, horizontal left, and horizontal right installation. That gives installers more flexibility when replacing an older air handler in a closet, attic, basement, utility room, or other approved installation area.
5. Durable Coil and Cabinet Design
The all-aluminum plate fin coil, galvanized cabinet, captured foil face insulation, and no-rust drain pan help support long-term reliability. Less than 2% air leakage also helps reduce unnecessary airflow loss inside the air handler cabinet.
6. Clear Buying Match for Replacement Projects
Many shoppers search for TEM6A0B24, TEM6A0B24H21SB, Trane 2 ton air handler, or heat pump air handler without knowing which model matches their system. This page focuses on the exact TEM6A0B24H21SB model so buyers can compare the air handler specs, check compatibility, and request a proper quote before ordering.
7. Support from Green Leaf Air
Green Leaf Air can help confirm whether this Trane variable speed air handler is the right match for your existing or planned HVAC system. That matters because the air handler must match the outdoor unit, refrigerant, airflow needs, ductwork, and installation setup.
Specifications of Trane TEM6A0B24H21SB
| Specification | Details |
|---|---|
| Brand | Trane |
| Model Number | TEM6A0B24H21SB |
| Product Type | Convertible Air Handler |
| Series/Collection | TEM6 |
| Nominal Capacity | 2 Ton |
| Nominal BTU Capacity | 24000 BTU |
| Application | Air Conditioning and Heat Pump Systems |
| Rated Voltage | 208-230V |
| Phase | 1 Phase |
| Frequency | 60 Hz |
| System Control | 24V |
| Motor Type | Variable Speed ECM |
| Indoor Fan Type | Centrifugal |
| Blower Design | Direct Drive |
| Fan Speeds | 16 Speeds |
| Motor Horsepower | 1/3 HP |
| Motor F.L. Amp | 2.5 Amp |
| Nominal Airflow | 800 CFM |
| Indoor Coil Type | Plate Fin |
| Coil Material | All-Aluminum |
| Coil Rows and FPI | 4 Rows, 14 FPI |
| Coil Face Area | 3.44 Sq. Ft. |
| Tube Size | 3/8 Inch |
| Refrigerant | R-410A |
| Refrigerant Control | TXV |
| Refrigerant Line Connection | Brazed |
| Gas Connection Size | 3/4 Inch |
| Liquid Connection Size | 3/8 Inch |
| Drain Connection Size | 3/4 NPT |
| Filter Furnished | No |
| Remote Filter Required | Yes |
| Air Leakage | 2% or Less |
| Insulating Value | R-4.2 |
| Installation Positions | Upflow, Downflow, Horizontal Left, Horizontal Right |
| Uncrated Height | 46.75 Inch |
| Uncrated Width | 18.5 Inch |
| Uncrated Depth | 21.125 Inch |
| Crated Height | 48.25 Inch |
| Crated Width | 22.5 Inch |
| Crated Depth | 25.5 Inch |
| Net Weight | 117 lbs. |
| Shipping Weight | 126 lbs. |
| Electric Heater Compatibility | Field-installed electric resistance heaters available as accessories |
Why Buy This Trane 2 Ton Air Handler from Green Leaf Air?
The Trane TEM6A0B24H21SB is a practical choice for buyers who need a 2 ton variable speed air handler for a central AC or heat pump system. It gives you R-410A compatibility, TXV refrigerant control, flexible installation positions, and a variable speed ECM motor in one matched indoor unit.
If you are checking Trane TEM6A0B24H21SB cost, shopping for a Trane 2 ton multi-position air handler, or planning an air handler replacement, Green Leaf Air can help you review the exact model and installation needs before purchase. That helps avoid ordering an air handler that does not match the outdoor unit, refrigerant type, ductwork, or electrical setup.
This air handler is a good fit for:
- Replacing an older 2 ton air handler
- Matching with compatible R-410A central AC equipment
- Matching with compatible R-410A heat pump equipment
- Homes needing better airflow control from a variable speed indoor blower
- Buyers comparing Trane air handler price and replacement options
- Projects where multi-position installation flexibility is needed
Before ordering, confirm the matched outdoor unit, refrigerant type, electrical requirements, duct connection, filter setup, thermostat compatibility, and available warranty details with Green Leaf Air.


Zane (verified owner) –
Great value—cooling is fast and even.
Kai (verified owner) –
Very well worth the money.
Henry (verified owner) –
Good Profuct and Services.
Tyler (verified owner) –
Great performance and very easy to use.
Edward (verified owner) –
Quick installation and works flawlessly.
Owen (verified owner) –
Good Profuct and Services.