MRCOOL
MRCOOL Olympus 24,000 BTU 2 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz
O-24-HP-WMAH-230C-O
24,000 BTU · 208/230V · R-454B
Part of Olympus 4th Gen – Air Handlers
- Cooling capacity
- 24,000 BTU2 tons
- Room size
- Up to 1050
- Power
- 208/230V15A breaker
- Refrigerant
- R-454B
$588.00 each
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.
Build a multi-zone system with this air handler →
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
Stay comfortable all year long with the MRCOOL® OLYMPUS ESTAR® 24k Series air handler, a reliable solution for both heating and cooling. Designed to efficiently serve areas up to 1050 square feet, it’s an excellent fit for large rooms, offices, garages, and more. Its compact design also makes for an easy, straightforward installation. With built-in Wi-Fi capabilities and the MRCOOL® Smart HVAC app, you can control the system from your smartphone or tablet—anytime, anywhere. Prefer a hands-on approach? Use the included remote control for quick and simple access to your comfort settings. Built for high efficiency, the unit features a SEER2 rating of 23, EER2 of 14, and HSPF2-4 rating of 11.7, helping you save on energy costs without compromising performance. Multiple indoor fan speed options and whisper-quiet operation at just 51.5 dB ensure a peaceful and customized climate experience. The system now uses R-454B refrigerant, an environmentally friendly choice that supports greener living while delivering the performance you expect. You’ll also enjoy versatile control options, including compatibility with Amazon Alexa and Google Assistant for voice-activated comfort, in addition to app and remote access. Backed by an industry-leading warranty, including a 7-year compressor coverage and 5-year parts protection, the MRCOOL® OLYMPUS ESTAR® 24k Series air handler offers advanced technology, dependable performance, and year-round climate control you can count on.
Documents & manuals
Specifications
| Type | Air handler (indoor unit) — heat pump (heats & cools) |
|---|---|
| Series | Olympus 4th Gen |
| Cooling capacity | 24,000 BTU |
| Nominal size | 2 tons |
| Coverage | Up to 1050 |
| Sound level | 54.5/43.5/38.5/27/16 dBA |
| Voltage | 208/230V |
|---|---|
| Phase | 1-phase |
| Min. circuit ampacity (MCA) | 3 A |
| Max. breaker (MOP) | 15 A |
| Wi-Fi / app control | Yes |
| Refrigerant | R-454B |
|---|---|
| Liquid line | 3/8" |
| Suction line | 5/8" |
| Indoor unit / mounting | Wall |
|---|---|
| Dimensions (in) | 47.13 W × 11.02 D × 14.61 H |
| Weight | 43.65 lb |
| Shipping weight | 55.56 lb |
| Color | White |
| Safety listing | UL, ETL |
|---|---|
| Parts warranty | 5 years |
| UPC | 840255587730 |

