MRCOOL 24K BTU Downflow Two-Stage Heat Pump - Left Return, - GCHPD024TGTANXL
24K BTU Downflow Two-Stage 230V 1-Phase 60Hz CuNi Coil Left Return
Features
- Qualifies for federal tax credit, and other incentives
- Highest energy efficiency in its class
- Safety high and low pressure switches
- Quiet operation
-
Full featured sinusoidal eon motor control technology
- Insulated sloped stainless steel drain pan
- Advanced unit control board with diagnostic LEDs
- Double O-ring water connections
- Easy service access
- Optional domestic water pre-heating
- Made in the USA
Specifications
| Product Dimensions |
25.75"W x 32"D x
56"H |
| Product Weight |
325 lbs |
| EER |
Ground Water (FULL) 27.40 / Ground Loop (FULL) 17.95 |
| EER Part Load |
Ground Water (PART) 36.50 / Ground Loop (PART) 25.93 |
| COP 47 |
Ground Water (FULL) 5.40 / Ground Loop 4.20 (FULL) |
COP 47
Part Load
|
Ground Water (PART) 5.50 / Ground Loop 4.70 (PART) |
| HSPF |
Ground Water Fluid Flow Rate | COOLING: (PART) 7 - 8 (FULL) / HEATING: (PART) 7 - 8 (FULL)
|
| AFUE |
Ground Loop Fluid Flow Rate | COOLING: (PART) 7 - 8 (FULL) / HEATING: (PART) 7 - 8 (FULL)
|
| CFM |
COOLING (PART) 850 - 1000 (FULL) / HEATING (PART) 800 - 950 (FULL)
|
| Tonnage |
2 |
| Cooling Capacity |
Ground Water (PART) 23000 - 29000 (FULL) / Ground Loop (PART) 21900 - 27000 (FULL)
|
| Heating Capacity |
Ground Water (PART) 19000 - 25700 (FULL) / Ground Loop (PART) 16500 - 18500 (FULL) |
| Voltage |
230V/
60Hz/34A |
| Phase |
1 |
| Cycle |
60 |
| Stage |
Two-Stage
|
| Max Fuse Breaker |
34.0 (W/O Desupe |
| Min Circuit Ampacity |
21.9
|
| Configuration |
Left Return Downflow |
| Color |
Gray
|
| Max Coverage Area |
1000 |
| Refrigerant Type |
R-410A |
| Compressor Motor Type |
Scroll |
| Blower Motor Type |
Axial Flux (No Shaft) BLA
|
| Blower Motor HP |
3/4
|
| Filter Type |
Replaceable |
| Contains |
Electronics
Chemicals
Aerosol
Compressed Gas |
| Proposition 65 Warning |
Yes |
What our Experts Think
-
Two‑stage efficiency & comfort: Two‑stage operation delivers smoother temperature control and improved dehumidification compared to single-stage systems.
-
Optimal sizing: 24,000 BTU (2‑ton) capacity is ideal for homes or spaces up to ~1,000 sq ft with balanced heating and cooling.
-
Downflow, left‑return design: Perfect for installations requiring vertical airflow with ductwork entering from the left.
-
Reliable performance: Scroll compressor and quality blower motor ensure quiet, consistent operation with easy service access.
-
Maintenance‑friendly: Replaceable filters simplify upkeep and help maintain indoor air quality.
Q&A
Q: What is the MRCOOL GCHPD024TGTANXL?
A: A 24,000 BTU (2 ton) downflow, two-stage heat pump designed for efficient, year-round heating and cooling in ducted HVAC systems.
Q: What configuration does it use?
A: Downflow orientation with a left return, ideal for vertical HVAC installations.
Q: How does it perform?
A: Features a two-stage scroll compressor and axial flux blower for quiet, efficient operation in medium-sized homes.
Q: What refrigerant and power does it require?
A: Uses R‑410A refrigerant and operates on 230 V single-phase power.
Q: Is it energy efficient?
A: Yes, designed to meet ENERGY STAR® standards for energy savings.
Maintenance Tips
-
Replace or clean air filters every 1–3 months
-
Keep outdoor condenser unit clear of debris, leaves, and dirt
-
Inspect refrigerant lines and connections for leaks or damage
-
Ensure condensate drain lines are unobstructed
-
Check thermostat settings and batteries regularly
-
Schedule annual professional inspection for coils, refrigerant, and electrical components
Damage 
Loss 
Theft 
