MRCOOL Universal Series 24K BTU, 2 Ton, 18.6 SEER2, DC Inverter Heat Pump Condenser (UHP18024-O)
The MRCOOL® Universal® Series 24K DC Inverter Heat Pump Condenser is built to deliver dependable, high-efficiency heating and cooling—even in extreme outdoor conditions. Whether you're facing frigid winters or sweltering summer heat, this powerful unit ensures consistent indoor comfort without compromise. With an impressive 18.6 SEER2 rating, it offers energy-saving performance that helps reduce utility costs while keeping your home comfortable year-round. This condenser is an ideal solution for homeowners who need reliable performance in smaller or space-restricted areas. Its sleek, compact design makes it easy to install in smaller spaces—without sacrificing power or performance. At the heart of the system is advanced DC inverter technology, which allows the unit to operate at variable speeds, maintaining a steady indoor temperature with minimal energy use. Unlike traditional systems that frequently cycle on and off, this technology improves efficiency, reduces wear on components, and delivers quieter, smoother operation. Installation is made even easier with compatibility for the MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuuming or flaring, significantly reducing installation time, complexity, and cost. It’s the perfect solution for homeowners and contractors looking for a faster, more reliable setup. For added peace of mind, MRCOOL® backs the Universal® Series 24K DC Inverter Heat Pump Condenser with a 10-year parts warranty and a 2-year limited labor warranty, ensuring your investment is protected well into the future.
Specifications
| Net Dimensions (In) |
13.46 D x 26.5 H x35.04 W |
| Net Weight (Lbs) |
102.29 |
| SEER2 |
Up to 18.6 |
| EER2 |
Up to 12 |
| HSPF2-4 |
10 |
| HSPF2-5 |
8.1 |
| Tonnage |
2 |
| Cooling Capacity (Btu) |
24000 |
| Heating Capacity (Btu) |
24000 |
| Voltage (V) |
208/230 |
| Phase |
1 |
| Cycle |
60 |
| Max Fuse Breaker (A) |
20 |
| Min Circuit Ampacity (A) |
19 |
| Color |
Dark Grey |
| Refrigerant Type |
R-454B |
| Refrigerant Volume (Oz) |
74.08 |
| Decibel Rating (Dba) |
59 |
| Inverter |
DC |
| Max Lineset Length (Ft) |
164 |
| Liquid Line Size |
8-Mar |
| Suction Line Size |
4-Mar |
| Compressor Motor Type |
Rotary |
| Condenser Fan Motor Rpm |
810/700/450 |
| Metering Device |
EXV |
| UL Listed |
Yes |
| CSA Listed |
Yes |
| ETL Listed |
Yes |
| Base Warranty |
10 Year Parts |
| Base Parts Warranty |
10 Years |
| Base Labor Warranty |
2 Year |
| Contains Electronics |
Yes |
| Contains Chemicals |
Yes |
| Contains Compressed Gas |
Yes |
| Proposition 65 Warning |
Yes |
| Gross Depth (In) |
15.67 |
| Gross Height (In) |
29.13 |
| Gross Width (In) |
39.17 |
| Gross Weight (Lbs) |
109.13 |
What our Experts Think
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Efficient Cooling & Heating: 24,000 BTU (2 Ton) capacity fits small to medium homes perfectly.
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Top-Tier Efficiency: Exceptional 18.6 SEER2 rating for maximum energy savings.
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Advanced DC Inverter: Provides precise temperature control, reduces energy use, and extends equipment life.
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Quiet Operation: Designed for low noise, enhancing home comfort.
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Durable & Weather-Resistant: Built to withstand outdoor conditions with corrosion-resistant materials.
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Eco-Friendly Refrigerant: Uses R-410A for environmentally safer performance.
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Smart System Compatibility: Easily integrates with smart thermostats for remote control and monitoring.
Q&A
Q: What size space is the MRCOOL Universal 24K BTU heat pump condenser designed for?
A: Ideal for homes up to 1,000 sq. ft. needing efficient heating and cooling.
Q: What does the 18.6 SEER2 rating indicate?
A: It signifies excellent energy efficiency, reducing utility costs while delivering reliable comfort.
Q: What type of compressor does this unit use?
A: Features a DC inverter compressor for precise temperature control and energy savings.
Q: Can this condenser be paired with ducted or ductless systems?
A: Primarily designed for ducted HVAC systems but compatible with various MRCOOL indoor units.
Q: Is the unit suitable for year-round climate control?
A: Yes, it provides both heating and cooling through advanced heat pump technology.
Maintenance Tips
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Replace or clean air filters every 30–60 days to maintain optimal airflow
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Inspect and clear condensate drain lines monthly to prevent blockages
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Schedule annual professional inspection for refrigerant levels and system performance
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Clean condenser coils and fan blades yearly for maximum efficiency
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Maintain at least 2–3 feet of clearance around the outdoor unit, free of debris
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Ensure supply and return vents remain unobstructed
