
The Story
The MRCOOL® OLYMPUS E-STAR® 24k Series condenser is a powerful and efficient solution for heating and cooling areas up to 1,050 square feet, making it perfect for medium to large rooms, home offices, garages, and more. Its compact size simplifies installation, even in limited or unique spaces. Equipped with Wi-Fi and the MRCOOL® Smart HVAC app, you can control your system from anywhere using your smartphone or tablet. For those who prefer more direct control, the included remote control provides quick access to all settings. This air handler is designed with energy efficiency in mind, offering excellent SEER2 and EER2 ratings of 23 and 14, respectively, along with a HSPF2-4 rating of 11.7. These features help you save on energy bills while maintaining consistent and comfortable temperatures. The outdoor fan operates quietly at just 51.5 dB, ensuring minimal noise and disruption.
The system uses R-454B refrigerant, an environmentally friendly choice that delivers optimal performance while helping to reduce the system's carbon footprint. In addition, the MRCOOL® OLYMPUS E-STAR® 24k Series is compatible with voice control through Amazon Alexa and Google Assistant, allowing you to adjust settings hands-free. The unit is backed by a limited lifetime warranty, 7-year compressor coverage, and a 5-year parts warranty, ensuring durable performance, cutting-edge features, and lasting peace of mind.
Features
- Installation by a licensed professional required where applicable 7-Year Compresser, 5-Year Parts warranty when registered and installed by a licensed professional R-454B environmentally friendly friendly refrigerant Energy Star Certified
Works With
- O-24-HP-WMAH-230C-O
- DUCT-24HP-230B-O
- CASSETTE24HP-230C-O
The MRCOOL® OLYMPUS 24K CASSETTE offers powerful heating and cooling for areas up to 1,050 square feet, making it a perfect solution for larger bedrooms, home offices, or smaller commercial spaces. Designed to mount seamlessly within the ceiling, this system integrates effortlessly into your environment, providing a modern and sophisticated aesthetic that complements any room’s décor. Its versatile design makes it a great option for both residential and business settings, optimizing space while delivering efficient climate control. Operating at a quiet 48.5 dB, the indoor fan ensures a serene atmosphere without sacrificing performance. The minimal noise level allows for uninterrupted comfort, making it ideal for noise-sensitive areas like bedrooms, offices, or nurseries. The quiet operation promotes a peaceful setting that enhances relaxation and productivity.
The unit is equipped with R-454B refrigerant, an environmentally friendly choice that offers superior performance with a reduced environmental impact. With its low global warming potential, R-454B refrigerant not only minimizes the carbon footprint of your system but also maintains high energy efficiency. This makes it a great option for homeowners and businesses looking to reduce their environmental impact while enjoying reliable, energy-saving performance. Backed by a limited lifetime warranty, 7-year compressor coverage, and a 5-year parts warranty, the MRCOOL® OLYMPUS 24K CASSETTE ensures long-lasting durability and cutting-edge technology. This unit is an ideal choice for those who seek a balance of efficiency, modern aesthetics, and exceptional comfort.
Works With
- O-ES-24-HP-C-230C-O1
- MULTI4-27HP230C-O
- MULTI5-36HP230C-O
- MULTI6-48HP230C-O
This remote is included with each air handler in MRCOOL's 5th Generation DIY or Advantage Mini Split Systems.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The MRCOOL® OLYMPUS E-STAR® 24k Series condenser is a powerful and efficient solution for heating and cooling areas up to 1,050 square feet, making it perfect for medium to large rooms, home offices, garages, and more. Its compact size simplifies installation, even in limited or unique spaces. Equipped with Wi-Fi and the MRCOOL® Smart HVAC app, you can control your system from anywhere using your smartphone or tablet. For those who prefer more direct control, the included remote control provides quick access to all settings. This air handler is designed with energy efficiency in mind, offering excellent SEER2 and EER2 ratings of 23 and 14, respectively, along with a HSPF2-4 rating of 11.7. These features help you save on energy bills while maintaining consistent and comfortable temperatures. The outdoor fan operates quietly at just 51.5 dB, ensuring minimal noise and disruption.
The system uses R-454B refrigerant, an environmentally friendly choice that delivers optimal performance while helping to reduce the system's carbon footprint. In addition, the MRCOOL® OLYMPUS E-STAR® 24k Series is compatible with voice control through Amazon Alexa and Google Assistant, allowing you to adjust settings hands-free. The unit is backed by a limited lifetime warranty, 7-year compressor coverage, and a 5-year parts warranty, ensuring durable performance, cutting-edge features, and lasting peace of mind.
Features
- Installation by a licensed professional required where applicable 7-Year Compresser, 5-Year Parts warranty when registered and installed by a licensed professional R-454B environmentally friendly friendly refrigerant Energy Star Certified
Works With
- O-24-HP-WMAH-230C-O
- DUCT-24HP-230B-O
- CASSETTE24HP-230C-O
The MRCOOL® OLYMPUS 24K CASSETTE offers powerful heating and cooling for areas up to 1,050 square feet, making it a perfect solution for larger bedrooms, home offices, or smaller commercial spaces. Designed to mount seamlessly within the ceiling, this system integrates effortlessly into your environment, providing a modern and sophisticated aesthetic that complements any room’s décor. Its versatile design makes it a great option for both residential and business settings, optimizing space while delivering efficient climate control. Operating at a quiet 48.5 dB, the indoor fan ensures a serene atmosphere without sacrificing performance. The minimal noise level allows for uninterrupted comfort, making it ideal for noise-sensitive areas like bedrooms, offices, or nurseries. The quiet operation promotes a peaceful setting that enhances relaxation and productivity.
The unit is equipped with R-454B refrigerant, an environmentally friendly choice that offers superior performance with a reduced environmental impact. With its low global warming potential, R-454B refrigerant not only minimizes the carbon footprint of your system but also maintains high energy efficiency. This makes it a great option for homeowners and businesses looking to reduce their environmental impact while enjoying reliable, energy-saving performance. Backed by a limited lifetime warranty, 7-year compressor coverage, and a 5-year parts warranty, the MRCOOL® OLYMPUS 24K CASSETTE ensures long-lasting durability and cutting-edge technology. This unit is an ideal choice for those who seek a balance of efficiency, modern aesthetics, and exceptional comfort.
Works With
- O-ES-24-HP-C-230C-O1
- MULTI4-27HP230C-O
- MULTI5-36HP230C-O
- MULTI6-48HP230C-O
This remote is included with each air handler in MRCOOL's 5th Generation DIY or Advantage Mini Split Systems.





















