# MRCOOL Signature 2 Ton 22000 BTU 14.3 SEER2 7.5 HSPF2 R454B Split System Heat Pump Air Conditioning System

**Brand:** [MRCOOL](https://shop.coreranger.com/brands/MRCOOL)
**SKU:** MCHMPS24C21AA
**Price:** $2,741.22 · in stock
**URL:** https://shop.coreranger.com/product/mrcool-signature-2-ton-22000-btu-14-3-seer2-7-5-hspf2-r454b-split-system-heat-pump-air-conditioning-339770331

## Specifications

| Spec | Value |
|---|---|
| Model # | MCHMPS24C21AA |
| Pack Size | 1 |
| Compressor | Scroll |
| Internet # | 339770331 |
| Returnable | 90-Day |
| Filter Type | Replaceable |
| Store SKU # | 1015530295 |
| Voltage (V) | 220 V |
| Amperage (A) | 20 A |
| Power Options | Hardwired |
| Decibel Rating | 53 dBA |
| Number of Fan Speeds | 2 |
| Manufacturer Warranty | 10 year parts and lifetime compressor warranty. |
| Decibel (Sound) Rating | 53 dBA |
| Evaporator depth (in.) | 22 |
| Evaporator width (in.) | 19.625 |
| Heat Output (BTU/hour) | 22000 |
| Evaporator height (in.) | 45.75 |
| Evaporator weight (lb.) | 128 |
| Nominal sound level (dB) | 53 |
| Outdoor unit depth (in.) | 24.8 |
| Outdoor unit width (in.) | 23.6 |
| Outdoor unit height (in.) | 25 |
| Outdoor unit weight (lb.) | 144 |
| Refrigerant Compatibility | R-454B |
| BTU Cooling Rating (Btu/h) | 22000 Btu/h |
| Certifications and Listings | AHRI Certified,cETLus |
| Seasonal Energy Efficiency Ratio (SEER) | 15 |
| Seasonal Energy Efficiency Ratio 2 (SEER 2) | 14.3 |

## Description

The MRCOOL Signature Series 24K Heat Pump System Bundle pairs the 24K Heat Pump Condenser with the 24K Multi-Position Air Handler for dependable, energy-efficient year-round comfort. The condenser delivers up to 14.3 SEER2 and 11.7 EER2 efficiency and comes factory pre-charged with low-GWP R-454B refrigerant for simplified installation and compliance with modern environmental standards. Features include a single-speed scroll compressor, inner-groove copper tubing, intelligent defrost control, and built-in temperature and pressure sensors for reliable operation. Operating at 60 dB with a sound-dampening top, steel louver coil guard, and wire fan discharge grille, it provides quiet, long-lasting performance. The versatile air handler supports upflow, downflow, or horizontal installation in closets, attics, basements, or crawl spaces, with a galvanized steel cabinet, copper "A" coils with aluminum fins, internal insulation, and a PSC blower motor for steady airflow, improved heat transfer, and reduced energy loss. Optional electric heat kits provide supplemental warmth, and compatibility with most third-party smart thermostats allows flexible comfort control. Backed by a 10-year limited parts warranty and limited lifetime compressor warranty, this bundle delivers efficient performance, installation versatility, and long-term reliability.