EHI-V18BA/EHI-O18BAH
AHU Heat Pump System
EHI-V18BA/EHI-O18BAH
AHU Heat Pump System
18 000 BTU/H (208/230 V)
Product features
| Property | Value |
|---|---|
| Indoor unit model | EHI-V18BA |
| Outdoor unit model | EHI-O18BAH |
| Ceritified | AHRI |
| UL |
System performance
| Property | Value | |
|---|---|---|
| Power supply | ||
| Normal Operational Voltage | V, Ph, Hz | 208/230, 1, 60 |
| Voltage Range | V | 187-253 |
| Electrical | ||
| Minimum circuit ampacity | A | 16 |
| Max.fuse | A | 20 |
| Connection wiring | 14AWG*2 Stranded, shielded | |
| Cooling | ||
| Rated Capacity | Btu/h | 18000 |
| Capacity Range | Btu/h | 6880~21000 |
| Power Input (Max) | W | 1430 |
| Rated current | A | 7 |
| SEER | 20 | |
| EER | Btu/W | 13 |
| Heating at 47F | ||
| Rated Capacity | Btu/h | 19000 |
| Capacity Range | Btu/h | 2800~21000 |
| Power Input (Max) | W | 1550 |
| Rated current | A | 7 |
| HSPF4 | Btu/W | 11 |
| HSPF5 | 9 | |
| COP | W/W | 4 |
Refrigerant pipe
| Property | Value | |
|---|---|---|
| Throttle type | Indoor unit | EEV for cooling |
| Outdoor unit | EEV for cooling | |
| Design pressure | PSIG | 550/340 |
| Refrigerant precharge | Oz | R410A/81.1 |
| Refrigerant precharge | ft | 25.0 |
| m | 7.5 | |
| Additional charge for each ft | oz/f | 0.69 |
| g/f | 65 | |
| Liquid side/ Gas side | inch | 3/8 |
| mm | 9.52/19 | |
| Max. pipe length | ft | 98.0 |
| m | 30.0 | |
| Max. difference in level | ft | 66.0 |
| m | 20 | |
| Connection method | Flared | |
| Indoor(cooling/ heating) | Deg. ℉ | 60~90/32~86 |
| Deg. °C | 16~32/0~30 | |
| Outdoor(cooling/heating) | Deg. ℉ | -30~122/-30~75 |
| Deg. °C | -30~50/ -30~24 | |
| Application area | sq.ft | 258.33~376.74 |
| m2 | 24~35 | |
Outdoor unit
| Property | Value | |
|---|---|---|
| Type | Twin-ROTARY | |
| Model | KTM240D57UMT | |
| Brand | GMCC | |
| Capacity | Btu/h | 24686 |
| Input | W | 24686 |
| Refrigerant oil/oil charge | ml | VG74/440 |
| Outdoor fan motor | ||
| Model | ZKFN-80-8-3 | |
| Qty | 1 | |
| Input | W | 88.00 |
| Speed | r/min | 800/700/580 |
| Air flow & Noise level | ||
| Outdoor air flow (Max.) | CFM | 1279.41 |
| Outdoor noise level | dB(A) | 58 |
| Dimension ( W x H x D) | inch | 35.04x13.46x26.50 |
| mm | 890x342x673 | |
| Packing(W x H x D) | inch | 39.17x15.67x29.13 |
| mm | 995x398x740 | |
| Weight | lbs | 102.95/109.79 |
| kg | 46.7/49.8 | |
Indoor unit
| Property | Value | |
|---|---|---|
| Type | Centrifugal | |
| Model | ZKFD-250-8-1 | |
| Qty | 1 | |
| Input | W | ZKFD-250-8-1 |
| Dimension ( W x H x D) | inch | 21.02x17.52x45.00 |
| mm | 534x445x1143 | |
| Packing(W x H x D) | inch | 25.20x20.87x50.39 |
| mm | 640x530x1280 | |
| Weight | lbs | 105.82/129.41 |
| kg | 48/58.7 | |
| Air flow & Noise level | ||
| Sound level (max/avg/min) | dB(A) | 36/34/32 |
| Airflow rate (max/avg/min) | CFM | 576.47/529.41/488.24 |