What's in this package
Every piece below is included in your system price — matched to optimize efficiency, power and compatibility. Tap a piece to see its full description, specs and manuals.
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
- Net Dimensions (In)
- 16.14 D x 31.89 H x 37.24 W
- Net Weight (Lbs)
- 130.29
- Gross Depth (In)
- 19.69
- Gross Height (In)
- 34.45
- Gross Width (In)
- 42.91
- Gross Weight (Lbs)
- 141.31
- Color
- White
- Max Coverage Area
- Up to 1050
- Inverter
- DC
- Metering Device
- EXV + Throttle Valve
- SEER2
- Up to 21
- EER2
- Up to 13
- HSPF2-4
- 13.5
- HSPF2-5
- 9.8
- TONNAGE
- 2
- Cooling Capacity (Btu)
- 24000
- Heating Capacity (Btu)
- 29000
- Cycle
- 60
- Compressor Motor Type
- Rotary
- Condenser Fan Motor Rpm
- 950/800/500
- Decibel Rating (Dba)
- 61.5
- Voltage (V)
- 208/230
- Phase
- 1
- Max Fuse Breaker (A)
- 25
- Min Circuit Ampacity (A)
- 24.9
- Refrigerant Type
- R-454B
- Refrigerant Volume (Oz)
- 63.49
- Max Lineset Length (Ft)
- 164
- Lineset Fitting Type
- Flare
- Liquid Line Size
- 3/8
- Suction Line Size
- 5/8
- Ul Listed
- Yes
- Csa Listed
- Yes
- Etl Listed
- Yes
- Energy Star Certified
- Yes
- Ahri Certified
- Yes
- Has Batteries
- Yes
- Contains Electronics
- Yes
- Contains Chemicals
- Yes
- Contains Compressed Gas
- Yes
- Proposition 65 Warning
- Yes
- Restricted States
- GU, PR, VI
- Base Warranty
- 5-Year Parts/7-Year Compressor
- Base Parts Warranty
- 5-Year
- Base Compressor Warranty
- 7-Year
- Base Remote Warranty
- 5 Year
- Registered Labor Warranty
- None
- Base Labor Warranty
- None
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 limited lifetime warranty, 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.
Works With
- O-ES-24-HP-C-230C-O1
- MULTI4-27HP230C-O
- MULTI5-36HP230C-O
- MULTI6-48HP230C-O
- Net Dimensions (In)
- 11.02 D x 14.61 H x 47.13 W
- Net Weight (Lbs)
- 43.65
- Gross Depth (In)
- 14.17
- Gross Height (In)
- 17.91
- Gross Width (In)
- 50.39
- Gross Weight (Lbs)
- 55.56
- Mount Type
- Wall
- Color
- White
- Max Coverage Area
- Up to 1050
- Number Of Speeds
- 5 (Variable)
- Oscillation
- Yes
- Tonnage
- 2
- Cycle
- 60
- Blower Motor Speeds
- 812.3/618/412/317.8/317.8
- Blower Motor Rpm
- 1000/850/630
- Decibel Rating (Dba)
- 54.5/43.5/38.5/27/16
- Decibel Rating Low (Dba)
- 16
- Decibel Rating High (Dba)
- 54.5
- Voltage (V)
- 208/230
- Phase
- 1
- Max Fuse Breaker (A)
- 15
- Min Circuit Ampacity (A)
- 3
- Refrigerant Type
- R-454B
- Lineset Fitting Type
- Flare
- Liquid Line Size
- 3/8
- Suction Line Size
- 5/8
- Filter Type
- Reusable
- Auxiliary Heater Included
- No
- Auxiliary Heater Available
- No
- Fan Only Option
- Yes
- Sleep Mode
- Yes
- Auto Cool
- Yes
- Wifi Compatibility
- Yes
- App Compatibility
- Yes
- Works With Ios
- Yes
- Works With Android
- Yes
- Remote Control Included
- Yes
- UL Listed
- Yes
- CSA Listed
- Yes
- ETL Listed
- Yes
- Has Batteries
- Yes
- Contains Electronics
- Yes
- Contains Chemicals
- Yes
- Contains Compressed Gas
- Yes
- Proposition 65 Warning
- Yes
- Restricted States
- GU, PR, VI
- Base Warranty
- 5-Year Parts
- Base Parts Warranty
- 5-Year
- Base Remote Warranty
- 5 Year
- Registered Labor Warranty
- None
- Base Labor Warranty
- None
MRCOOL Mini Split BTU Guide
Drawn to scale — 1 square = 2 × 2 ft
Customer Reviews
I needed to replace another unit that a previous contractor didn't do any part of that installation correctly, and the condensation line was leaking inside the house, running down the wall since that installation!! The indoor coil was 1-1/2" out of level, the line set wasn't wrapped, the electrical was tapped into the same circuit as the garage light and outlets...it was a mess.
It took me more time to demo the old unit out than to install the one I bought from you.
Thank you.
Very pleased with the price, delivery, ease of installation, and above all during this heatwave it is working excellently.
I ordered a 2 zone unit for the bedrooms in our home. It took a few months to arrive (manufacturer issue, nothing to do with HOD, and we were contacted on more than one occasion with an order update which was much appreciated!), but when it did arrive was very easy to install. Both the heat and AC function work perfectly, and our family is very happy!
I ordered a HVAC system and it arrived in a timely manner and with no apparent issues. I thought the system was defective once installed but it was the installers fault who wired it wrong. My only issue would be the fee (30% I believe) to return a defective item within the 30 day return policy. If it is defective the customer shouldn't have to pay a fee to return an item that is not operating as designed. Other than that this is a good company.
Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!
