1HVAC EZ-09Z-HP115BvsDaikin RX09BXVJU
Side-by-side heat pump comparison
1HVAC EZ-09Z-HP115B
SEER2
20.2BTU/Wh
HSPF2
9.2BTU/Wh
Cooling Capacity
9000BTU/hr
Refrigerant
R-454B
GWP 470 · Lower
Daikin RX09BXVJU
SEER2
20BTU/Wh
HSPF2
10BTU/Wh
Cooling Capacity
8900BTU/hr
Refrigerant
R-410A
GWP 2088 · Higher
Key differences
Both models are closely matched on seer2: 20.2 vs 20.0 BTU/Wh. The 1HVAC EZ-09Z-HP115B is larger at 9000 BTU/hr versus 8900 BTU/hr. 1HVAC EZ-09Z-HP115B uses a lower-impact refrigerant: R-454B (GWP 470) versus R-410A (GWP 2088).
Efficiency
| Spec | 1HVAC | Daikin |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 20.2 | 20 |
| SEER2 (worst combination)(BTU/Wh) | 20.2 | 20 |
| HSPF2 (best combination)(BTU/Wh) | 9.2 | 10 |
| HSPF2 (worst combination)(BTU/Wh) | 9.2 | 10 |
| EER2 (best combination)(BTU/Wh) | 11.3 | 12.5 |
| COP at 5 °F | 2.07 | 1.80 |
Capacity
| Spec | 1HVAC | Daikin |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 9000 | 8900 |
| Cooling Capacity (min)(BTU/hr) | 9000 | 8900 |
| Heating at 47 °F(BTU/hr) | 10000 | 10000 |
| Heating at 17 °F(BTU/hr) | 7000 | 6200 |
| Heating at 5 °F(BTU/hr) | 6200 | 5800 |
Configuration
| Spec | 1HVAC | Daikin |
|---|---|---|
| Product Type | HP - Mini or Multi Split | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable | Continuously variable |
| Cold Climate Certified | No | No |
| Connected Capability | No | No |
| Series | ES SERIES | Daikin OTERRA |
| Indoor-Unit Combinations Rated | 1 | 1 |
Refrigerant
| Spec | 1HVAC | Daikin |
|---|---|---|
| Type | R-454B | R-410A |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-410A (GWP:2088) |