MRCOOL DIY 5th Gen Hyper Heat 18,000 BTU 208-230V Ductless Mini-Split Heat Pump Condenser, 21.2 SEER2, R-454B DIYHH-18-HP-C-230D25-O
MRCOOL DIY 5th Gen Hyper Heat 18,000 BTU 208-230V Ductless Mini-Split Heat Pump Condenser, 21.2 SEER2, R-454B DIYHH-18-HP-C-230D25-O
- 18,000 BTU/h cooling, 18,000 BTU/h heating
- 21.2 SEER2 | 12.5 EER2 | 11 HSPF2
- Voltage: 208/230V, 1-phase, 60 Hz
- R-454B refrigerant
- Manufacturer part number DIYHH-18-HP-C-230D25-O
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Overview
The MRCOOL DIYHH-18-HP-C-230D25-O is a mini-split condenser from the MRCOOL DIY Hyper Heat line. It delivers 18,000 BTU/h of cooling and heating capacity. MRCOOL rates its efficiency at 21.2 SEER2, 12.5 EER2 and 11 HSPF2. It uses R-454B refrigerant and runs on 208/230V single-phase power. Compatible MRCOOL models: DIYCASSETTE18HP-230D25-O, DIY-18-HP-WMAH-230D25-O.
This is the outdoor unit of a mini-split system. Pair it with a compatible MRCOOL indoor air handler and line set to complete the system.
Highlights
- Gold Fin® coated condenser coil for corrosion resistance
- Quick Connect® refrigerant connections with pre-charged lines, so no vacuum pump or brazing is needed
- Designed for homeowner installation without specialized HVAC tools
- DIYPRO® cable replaces electrical conduit and protects the wiring outdoors
- Voice control through Amazon Alexa and Google Assistant
- Control from the MRCOOL SmartHVAC app on iOS and Android
Specifications
| Model | DIYHH-18-HP-C-230D25-O |
| Series | DIY Hyper Heat |
| Cooling Capacity (BTU/h) | 18,000 |
| Heating Capacity (BTU/h) | 18,000 |
| Nominal Tonnage | 1.5 |
| SEER2 | 21.2 |
| EER2 | 12.5 |
| HSPF2 (Region IV) | 11 |
| HSPF2 (Region V) | 8.5 |
| Airflow (CFM) | 1765.8 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Minimum Circuit Ampacity (A) | 19 |
| Max Fuse / Breaker (A) | 25 |
| Refrigerant | R-454B |
| Refrigerant Charge (oz) | 52.21 |
| Inverter | Yes |
| Compressor Type | Rotary |
| Metering Device | EEV |
| Sound Level (dBA) | 58 |
| Min Ambient, Cooling (°F) | -22 |
| Min Ambient, Heating (°F) | -22 |
| Line Set Length (ft) | 25 |
| Max Line Set Length (ft) | 75 |
| Liquid Line Size (in) | 1/4 |
| Suction Line Size (in) | 1/2 |
| Line Set Included | Yes |
| Color | White |
| Compatible With | DIYCASSETTE18HP-230D25-O, DIY-18-HP-WMAH-230D25-O |
| Dimensions, W × H × D (in) | 35.04 × 26.5 × 13.46 |
| Net Weight (lb) | 99.87 |
| Shipping Dimensions, W × H × D (in) | 40.55 × 29.53 × 18.11 |
| Shipping Weight (lb) | 120.15 |
| Certifications | ENERGY STAR Certified, AHRI Certified, UL Listed, CSA Certified, ETL Certified |
| Warranty | 5-Years Parts |
| Parts Warranty | 5 Years |
| Compressor Warranty | 7 Years |
More Documents
Key features
- 18,000 BTU/h cooling, 18,000 BTU/h heating
- 21.2 SEER2 | 12.5 EER2 | 11 HSPF2
- Voltage: 208/230V, 1-phase, 60 Hz
- R-454B refrigerant
- Manufacturer part number DIYHH-18-HP-C-230D25-O
Documents & downloads
Certifications
Warranty
Warranty: 5-Years Parts Parts Warranty: 5 Years Compressor Warranty: 7 Years Coverage terms, registration and installation requirements are set by MRCOOL; see the MRCOOL warranty document for this model.
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