LPS Legacy D5CLHAH36AAKvsYork YDC36E2D11
Side-by-side heat pump comparison
LPS Legacy D5CLHAH36AAK
SEER2
17.3–21.3BTU/Wh
HSPF2
9.5–11.1BTU/Wh
Cooling Capacity
36000–36600BTU/hr
Cold Climate
Yes
Cold climate certified
York YDC36E2D11
SEER2
15.2–19BTU/Wh
HSPF2
9–10BTU/Wh
Cooling Capacity
32200–36400BTU/hr
Cold Climate
Yes
Cold climate certified
Key differences
LPS Legacy D5CLHAH36AAK is 11% more efficient at 21.3 BTU/Wh versus 19.0 BTU/Wh for the York YDC36E2D11. The LPS Legacy D5CLHAH36AAK is larger at 36600 BTU/hr versus 36400 BTU/hr.
Efficiency
| Spec | LPS Legacy | York |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 21.3 | 19 |
| SEER2 (worst combination)(BTU/Wh) | 17.3 | 15.2 |
| HSPF2 (best combination)(BTU/Wh) | 11.1 | 10 |
| HSPF2 (worst combination)(BTU/Wh) | 9.5 | 9 |
| EER2 (best combination)(BTU/Wh) | 12 | 12 |
| COP at 5 °F | 2.10 | 2.10 |
Capacity
| Spec | LPS Legacy | York |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 36600 | 36400 |
| Cooling Capacity (min)(BTU/hr) | 36000 | 32200 |
| Heating at 47 °F(BTU/hr) | 42000 | 36600 |
| Heating at 17 °F(BTU/hr) | 31600 | 36600 |
| Heating at 5 °F(BTU/hr) | 39500 | 36600 |
Configuration
| Spec | LPS Legacy | York |
|---|---|---|
| Product Type | HP - Split System | HP - Split System |
| Compressor Staging | Continuously variable | Continuously variable |
| Cold Climate Certified | Yes | Yes |
| Connected Capability | No | Yes |
| Series | D5F Series | YDC |
| Indoor-Unit Combinations Rated | 4 | 7 |
Refrigerant
| Spec | LPS Legacy | York |
|---|---|---|
| Type | R-454B | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-454B (GWP:470 | Lower GWP) |