We use cookies to ensure fast, reliable, and secure operations, and to give you the best possible experience when using our website. We use both session-based cookies and persistent cookies. We also allow the use of third-party cookies by certain authorized third parties with whom we execute marketing campaigns. For more information, please refer to our Privacy And Cookie Policy.


Get $100 Cash Back on Your Qualifying Purchase
- Spend over $1000 on heating and air equipment.
- Share this video publicly on your existing Facebook news feed. https://youtu.be/O4nmrlbF0aA
- Email a screenshot of the video on your facebook profile to [email protected] along with your order number.
- Get a check mailed to you for $100.
Limited Time Offer. Act Now!
Rebate only valid for qualifying purchases made after September 19, 2022 until further notice. Rebate claim limited to one per customer. Purchase must be made prior to sharing video. Please allow 1-2 weeks for processing. May not be used in conjunction with any other offer or discount. Video privacy setting must be public.
Contact an expert now.
Has your HVAC system fallen short of keeping your entire home comfortable in some seasons? If you have a room or two that need a little extra something, or you’re looking to replace the main heating and cooling setup, the 18k BTU 21.4 SEER2 MrCool Olympus ES Ductless Heat Pump Split System - 4th Generation - R454B is up for the task. By passing thorough third-party testing, this MrCool Olympus Ductless Heat Pump proves the validity of every functional and safety claim to earn the support of AHRI and Energy Star certifications as well as ETL listing. Make sure your 750 to 900 square foot space can keep your family cool in the summer and cozy all winter long with this 18k BTU MrCool Split System.
Creating your ideal ambiance throughout your space, the condenser in this 18k BTU 21.4 SEER2 MrCool Olympus ES Ductless Heat Pump Split System - 4th Generation - R454B is well-equipped to keep your home at a temperature that lets you kick back and relax in comfort. With the inclusion of intelligent inverter technology, this MrCool Heat Pump maximizes your indoor environment without compromising the efficiency of the unit to maintain your ideal conditions when outside drops to as low as 5 degrees Fahrenheit. Equipped with quality of life additions like the auto restart that remembers the prior settings and refrigerant leak detection, this MrCool Split System won’t leave you wanting for functionality or results.
Keeping every inch of the space well-conditioned and comfortable, the air handler in the 18k BTU 21.4 SEER2 MrCool Olympus ES Ductless Heat Pump Split System - 4th Generation - R454B has the power to ensure the consistency you crave. Putting climate control in the palm of your hand, this MrCool Split System boasts compatibility with standard remotes, the MrCool SmartHVAC app, and hands-free options that use virtual helpers like Google Assistant and Amazon Alexa. When you’re ready to make the ability to enjoy the temperatures you want in every season your HVAC system’s main priority, this MrCool Air Handler is exactly what you need to accomplish your goals.
Between the performance that blows away your expectations and the standard warranty that encompasses 5 years on the parts and 7 years on the compressor with the ability to lengthen compressor coverage to a limited lifetime after enrolling in the MrCool Care Program, why would you choose to put up with discomfort any longer? Acquire this 18k BTU 4th Gen MrCool Olympus ES Ductless Heat Pump Split System using R454B refrigerant today and guarantee your home can handle anything that comes your way.
| Model | O-ES-18-HP-230C-O1 |
|---|---|
| UPC | 840255597821 |
| AHRI Number | 217447807 |
| Bundle Avg Coverage Area | 750 - 900 Sq Ft |
| Bundle Cooling Capacity | 1.5 Ton |
| Bundle Cooling Efficiency (SEER2) | 21.4 |
| Heat Pump Efficiency (HSPF2) | 11 |
| Series | Olympus ES |
| Region Compatibility | Nationwide |
| California Residents | see Prop 65 WARNING |
O-ES-18-HP-C-230C-01 Specifications:
| Model | O-ES-18-HP-C-230C-01 |
|---|---|
| UPC | 840255587648 |
| AHRI Number | 217447807 |
| Product Height (in) | 26.5 |
| Avg Coverage Area | 750 - 900 Sq Ft |
| Product Length (in) | 13.46 |
| Compressor | Inverter |
| Product Width (in) | 35.04 |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF2) | 11 |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Weight (lbs) | 107.800000 |
| Primary Heating Capacity | 15,001 - 20,000 BTU |
| Refrigerant | R-454b |
| Cooling Efficiency (SEER2) | 21.4 |
| Series | Olympus ES |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | Lifetime, 5 Year Parts, 7 Year Compressor |
| Region Compatibility | Nationwide |
O-18-HP-WMAH-230C-O Specifications:
| Model | O-18-HP-WMAH-230C-O |
|---|---|
| UPC | 840255587723 |
| Product Height (in) | 12.64 |
| Configuration | Wall Mounted |
| Product Length (in) | 9.69 |
| Air Flow Direction | Horizontal |
| Product Width (in) | 40.31 |
| Blower Motor | Variable Speed |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 15 amps |
| Weight (lbs) | 36.600000 |
| Refrigerant | R-454b |
| Series | Olympus ES |
| Special Features | Alexa, Google Assistant, WiFi Capable |
| Suction Line Size | 1/2 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | Lifetime, 5 Year Parts |
CASSETTE18HP-230C-P-O Specifications:
| Model | CASSETTE18HP-230C-P-O |
|---|---|
| UPC | 840255588003 |
| Product Height (in) | 9.7 |
| Configuration | Ceiling Mounted |
| Product Length (in) | 22.4 |
| Air Flow Direction | Downflow |
| Product Width (in) | 22.4 |
| Blower Motor | Variable Speed |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 15 amps |
| Weight (lbs) | 35.300000 |
| Refrigerant | R-454b |
| Series | Olympus ES |
| Suction Line Size | 3/8 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | Lifetime, 5 Year Parts |



