MRCOOL 2 Ton 18 SEER2 TruInverter Heat Pump Condenser

MRCOOL

MRCOOL 2 Ton 18 SEER2 TruInverter Heat Pump Condenser

Model: MCAESHV8T2421BA SKU: MCAESHV8T2421BA

2 Ton  |  SEER2 18  |  R-454B  |  208/230V

  • 24000 BTU cooling capacity
  • Up to 18 SEER2 rated efficiency
  • Variable Rotary compressor
  • Uses R-454B refrigerant
$1,796.23 Free Shipping
In Stock

This listing includes: Outdoor condenser only.

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At a Glance

Key Specifications

System Type Split System Heat Pump
Capacity 24000 BTU
Tonnage 2 Ton
SEER2 18
Voltage 208/230V · Single Phase
Refrigerant R-454B
Overview

Product Overview

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.

Additional specifications

UPC 840433617150
Series TruInverter
Refrigerant charge (oz) 75.84
Heating capacity (BTU/h) 24,000
Cycle (Hz) 60
Min circuit ampacity (A) 16
Max fuse / breaker (A) 25
Inverter Yes
Metering device EEV
Max line set length (ft) 100
Min ambient cooling (F) 5
Min ambient heating (F) -5
AHRI certified Yes
ENERGY STAR certified No
Parts warranty (years) 10 Year
Compressor warranty (yrs) Lifetime
Shipping W x H x D (in) 30.25 x 31.25 x 30.25
Shipping weight (lbs) 159

Documents

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Technical Specifications

Performance

System TypeSplit System Heat Pump
Capacity24000 BTU
Tonnage2 Ton
Compressor / StagesVariable Rotary
SEER218
EER210
HSPF29
Sound Level67 dBA

Electrical & Fuel

Voltage208/230V
PhaseSingle Phase
RefrigerantR-454B
Connection SizeLiquid 3/8" / Suction 3/4"

Physical & Certifications

Dimensions (W x H x D)29.125 x 24.94 x 29.125
Weight137 lb
Color / FinishGunmetal
Shipping & Delivery
Orders typically ship within 1-3 business days. Freight items are delivered by appointment to a curbside address; someone must be present to receive and inspect the shipment. Inspect for damage before signing. Returns are accepted within 30 days on unused, uninstalled equipment in original packaging -- return shipping and a restocking fee may apply. See our Shipping Policy and Return & Refund Policy for full terms.
Manufacturer Warranty

Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.

Professional Installation Recommended

Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.

Before You Order

Make sure it is the right size, and that you have the rest of it

Most outdoor units ship alone. If you are not certain of the capacity, or of what has to go with this unit, these two will work it out with you.

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