Description
The MRCOOL Olympus 4th Gen O-18-HP-WMAH-230C-O is a 18,000 BTU (1.5-ton) wall mounted indoor unit (air handler) for MRCOOL Olympus 4th Gen single-zone and multi-zone ductless systems using R-454B refrigerant.
Enjoy peace of mind and reliable comfort with the MRCOOLĀ® OLYMPUS ESTARĀ® 18k Series air handler, designed to efficiently heat and cool areas up to 800 square feet making it an ideal choice for large rooms, offices, garages, and more.Thanks to its compact design, installation is fast and straightforward. Control your comfort from anywhere with the MRCOOLĀ® Smart HVAC app, which allows Wi Fi connectivity for remote access via your smartphone or tablet.
For added convenience, the unit also includes a wireless remote control, giving you flexible options to manage your indoor climate with ease.Engineered for energy efficiency, this system features a SEER2 23.5, EER2 12.7, and HSPF2 10.8, helping you lower your utility costs while staying comfortable year round.
With multiple fan speed settings and whisper quiet operation at just 49 dB, it delivers powerful performance with minimal noise.Now using R 454B refrigerant, a more eco friendly choice, this unit supports environmentally conscious living without sacrificing performance.Enjoy seamless control options, including the smartHVAC app, wireless remote, and voice control compatibility with Amazon Alexa and Google Assistant, giving you personalized comfort at your fingertips.Backed by an industry leading warranty including a 7 year compressor warranty and a 5 year parts warranty, the MRCOOLĀ® OLYMPUS ESTARĀ® 18k Series air handler offers dependable performance, smart technology, and lasting comfort throughout the seasons.
Key Features
- Variable fan speeds: 5 (Variable) fan speeds for quiet operation.
- Quiet: As low as 19.5 dBA.
- Remote control: Wireless remote included.
- Coverage: Up to 800 sq ft.
Product Specifications
| Brand | MRCOOL |
|---|---|
| Model | O-18-HP-WMAH-230C-O |
| Series | Olympus 4th Gen |
| Tonnage | 1.5 |
| Voltage (V) | 230 |
| Max Fuse Breaker (A) | 15 |
| Min Circuit Ampacity (A) | 3 |
| Mount Type | Wall |
| Color | White |
| Max Coverage Area | Up to 800 |
| Refrigerant Type | R-454B |
| Decibel Rating (dBA) | 49.5/45/38/31.5/19.5 |
| Decibel Rating Low (dBA) | 19.5 |
| Decibel Rating High (dBA) | 49.5 |
| Number Of Speeds | 5 (Variable) |
| Oscillation | Yes |
| Lineset Fitting Type | Flare |
| Liquid Line Size | 1/4 |
| Suction Line Size | 1/2 |
| Blower Motor Speeds | 635.7/500.3/359/294.3/294.3 |
| Blower Motor RPM | 1190/994/896 |
| Wifi Compatibility | Yes |
| Remote Control Included | Yes |
| UL Listed | Yes |
| Csa Listed | Yes |
| ETL Listed | Yes |
| Base Warranty | 5-Year Parts |
| Base Parts Warranty | 5-Year |
| Base Remote Warranty | 5 Year |
| Net Depth (in) | 9.69 |
| Net Height (in) | 12.64 |
| Net Width (in) | 40.31 |
| Net Weight (lb) | 27.34 |
Compatibility & Installation
Matched with: Olympus 18k 4th Gen E-Star Condenser - 230v Olympus 27k 4th Gen Multi Zone 4 Condenser - 230v Olympus 36k 4th Gen Multi Zone 5 Condenser - 230v Olympus 48k 4th Gen Multi Zone 6 Condenser - 230v Mini Split Line Sets 1/4"-1/2" Line Guards MRCOOL Mini-StatsMB1 76 - Condenser Wall Mounting Kit - 9k to 18k
- Line set: Flare connections ā 1/4" liquid Ć 1/2" suction; maximum line length per manual. Line set not included.
- Electrical: 208/230V single-phase, 60 Hz.
- Professional installation: Requires installation by a licensed HVAC technician (evacuation and charge verification with gauges). R-454B is an A2L refrigerant ā follow current codes.
Documents
- MRCOOL Olympus E Star Brochure And Specifications
- MRCOOL Olympus E Star Installation And Owner's Manual
- MRCOOL Olympus Series Limited Warranty
- MRCOOL Olympus Multi-Zone Brochure And Specifications
- MRCOOL Olympus Ceiling Cassette Installation And Owner's Manual
- MRCOOL Olympus Mid-Static Ducted Air Handler Installation Manual
