DIY Select 1st Gen - R454B - 24K BTU 230V Condenser w/ 11ft Install Kit
Installing your own HVAC system is easy with the MRCOOL® DIY® Select 24K BTU 230V Ductless Heat Pump Single Zone Mini-Split Condenser, designed specifically for homeowners. Built for true do-it-yourself installation,...
Installing your own HVAC system is easy with the MRCOOL® DIY® Select 24K BTU 230V Ductless Heat Pump Single Zone Mini-Split Condenser, designed specifically for homeowners. Built for true do-it-yourself installation, it requires no specialized tools, HVAC certifications, or prior experience. Ideal for living rooms, open-concept spaces, large basements, and bonus rooms, it delivers reliable heating and cooling for areas up to 1,050 square feet. The system combines strong performance with energy efficiency, offering a 16.5 SEER2 cooling rating and an 8.3 HSPF2-4 heating rating for consistent, year-round comfort while helping reduce energy costs. Installation is simplified with an 11.5-foot Quick Connect® line set that arrives factory pre-charged with environmentally friendly R-454B refrigerant, eliminating vacuum pumps and refrigerant handling. Most components are included, making setup fast and approachable—even for first-time installers. Comfort control is simple using the included wireless remote or the MRCOOL® Comfort app, which allows temperature adjustments, scheduling, and energy monitoring from anywhere. Compatibility with Amazon Alexa and Google Assistant adds hands-free convenience. Features like Sleep Mode, Dry Mode, Auto, and a Gold Fin® condenser coating enhance comfort and durability, even in humid or coastal environments. For added peace of mind, the MRCOOL® DIY® Select system comes with a 2-year compressor warranty and a 1-year parts warranty. This strong, industry-leading coverage demonstrates the pride and confidence MRCOOL has in the craftsmanship and performance of every unit they produce.
Specifications
| UNIT TYPE | Mini-Split |
| EQUIPMENT TYPE | Condenser |
| SEER2 | 16.5 |
| EER2 | 8.6 |
| HSPF2-4 | 8.3 |
| HSPF2-5 | 6.3 |
| TONNAGE | 2 |
| COOLING CAPACITY (BTU) | 23000 |
| HEATING CAPACITY (BTU) | 23000 |
| VOLTAGE (V) | 208/230 |
| PHASE | 1 |
| CYCLE | 60 |
| MAX FUSE BREAKER (A) | 20 |
| MIN CIRCUIT AMPACITY (A) | 19 |
| COLOR | White |
| ZONE CAPACITY | 1 |
| REFRIGERANT TYPE | R-454B |
| REFRIGERANT VOLUME (OZ) | 50.44 |
| DECIBEL RATING (DBA) | 61 |
| INVERTER | Yes |
| LINESET INCLUDED | Yes |
| LINE SET LENGTH | 11.5 ft. |
| MAX LINESET LENGTH (FT) | 75 ft. |
| LIQUID LINE SIZE | 3/8 |
| SUCTION LINE SIZE | 5/8 |
| COMPRESSOR MOTOR TYPE | Rotary |
| CONDENSER FAN MOTOR TYPE | DC |
| CONDENSER FAN MOTOR RPM | 830/700/550 |
| METERING DEVICE | EEV |
| UL LISTED | No |
| CSA LISTED | No |
| ETL LISTED | No |
| ENERGY STAR CERTIFIED | No |
| AHRI CERTIFIED | Yes |
| BASE WARRANTY | 1 Year Parts, 2 Years Compressor |
| BASE PARTS WARRANTY | 1 Year Parts |
| BASE COMPRESSOR WARRANTY | 2 Years Compressor |
| CONTAINS ELECTRONICS | Yes |
| CONTAINS CHEMICALS | Yes |
| CONTAINS COMPRESSED GAS | Yes |
| PROPOSITION 65 WARNING | Yes |
| NET DEPTH (IN) | 13.46 |
| NET HEIGHT (IN) | 26.5 |
| NET WIDTH (IN) | 35.04 |
| NET WEIGHT (LBS) | 95.9 |
| GROSS DEPTH (IN) | 19.88 |
| GROSS HEIGHT (IN) | 35.03 |
| GROSS WIDTH (IN) | 42.91 |
| GROSS WEIGHT (LBS) | 117.73 |
Resources & Manuals