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MRCOOL

MRCOOL 2 Ton 18 SEER2 TruInverter Heat Pump Condenser

MCAESHV8T2421BA

24,000 BTU · 18 SEER2 · 208/230V · R-454B

Part of TruInverter – Condensers

Cooling capacity
24,000 BTU2 tons
Efficiency
18 SEER29 HSPF2
Power
208/230V25A breaker
Refrigerant
R-454B

Call for pricing Add it to your cart and send us a quote request — or call 678-467-5515.

Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. Professional installation by a licensed HVAC contractor is required for the manufacturer warranty.

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

About this product

The MRCOOL® Signature Series TruInverter® 24K Heat Pump Condenser delivers reliable, energy-efficient comfort all year long, making it an excellent choice for homeowners who want strong performance without high utility bills. With efficiency ratings of 18 SEER2 and 9 HSPF2, it provides consistent heating and cooling while keeping energy use in check—whether you’re upgrading an old system or installing new. This unit comes factory-charged with R-454B refrigerant, a next-generation, environmentally responsible option that offers excellent heat-transfer performance while significantly reducing global warming potential. Factory charging also speeds up installation and minimizes labor and handling errors. Further simplifying the setup, this system is designed to work seamlessly with MRCOOL® No-Vac® Quick Connect® line sets, which are pre-charged and eliminate the need for vacuuming or evacuation. This specialized compatibility significantly reduces installation time and removes the need for expensive specialized tools, making the process faster and more reliable. At the core of the system is TruInverter® variable-speed technology, which continuously adjusts compressor output to match real-time demand. This delivers more stable indoor temperatures, improved efficiency, quieter operation, and reduced wear on system components for a longer service life. Designed for quiet operation, the TruInverter® 24K runs at just 67 decibels, comparable to a dishwasher, with a sound-dampening top that further reduces noise. Durable construction includes a steel louver coil guard and wire fan discharge grille to protect against debris and weather, along with a service-friendly layout for easier maintenance. For added peace of mind, it’s backed by a 10-year parts warranty and a limited lifetime compressor warranty. With high efficiency, quiet performance, and rugged reliability, the MRCOOL® TruInverter® 24K is a smart, long-term investment in home comfort.

Documents & manuals

Specifications

Capacity & efficiency
TypeCondenser (outdoor unit) — heat pump (heats & cools)
SeriesTruInverter
Cooling capacity24,000 BTU
Heating capacity24,000 BTU
Nominal size2 tons
SEER218
EER210
HSPF29
Heats down to-5°F outdoor
Sound level67 dBA
Electrical
Voltage208/230V
Phase1-phase
Min. circuit ampacity (MCA)16 A
Max. breaker (MOP)25 A
Inverter compressorYes
Refrigerant & line set
RefrigerantR-454B
Factory charge75.84 oz
Max. line length100 ft
Liquid line3/8"
Suction line3/4"
Physical
Dimensions (in)29.125 W × 29.125 D × 24.94 H
Weight137 lb
Shipping weight159 lb
ColorGunmetal
Certifications, warranty & ordering
AHRI certifiedYes
Parts warranty10 years
UPC840433617150