Haier 1Q12TE2BE**vsLennox MMLD012S6S-1P
Side-by-side heat pump comparison
Haier 1Q12TE2BE**
SEER2
21BTU/Wh
HSPF2
9.5BTU/Wh
Cooling Capacity
11800BTU/hr
Cold Climate
Yes
Cold climate certified
Lennox MMLD012S6S-1P
SEER2
18.6–22BTU/Wh
HSPF2
9.5–10.4BTU/Wh
Cooling Capacity
10200–12000BTU/hr
Cold Climate
Yes
Cold climate certified
Key differences
Lennox MMLD012S6S-1P is 5% more efficient at 22.0 BTU/Wh versus 21.0 BTU/Wh for the Haier 1Q12TE2BE**. The Lennox MMLD012S6S-1P is larger at 12000 BTU/hr versus 11800 BTU/hr. Haier 1Q12TE2BE** uses a lower-impact refrigerant: R-454B (GWP 470) versus R-32 (GWP 675).
Efficiency
| Spec | Haier | Lennox |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 21 | 22 |
| SEER2 (worst combination)(BTU/Wh) | 21 | 18.6 |
| HSPF2 (best combination)(BTU/Wh) | 9.5 | 10.4 |
| HSPF2 (worst combination)(BTU/Wh) | 9.5 | 9.5 |
| EER2 (best combination)(BTU/Wh) | 12 | 12.6 |
| COP at 5 °F | 1.80 | 1.80 |
Capacity
| Spec | Haier | Lennox |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 11800 | 12000 |
| Cooling Capacity (min)(BTU/hr) | 11800 | 10200 |
| Heating at 47 °F(BTU/hr) | 13000 | 14000 |
| Heating at 17 °F(BTU/hr) | 7800 | 10800 |
| Heating at 5 °F(BTU/hr) | 10400 | 11200 |
Configuration
| Spec | Haier | Lennox |
|---|---|---|
| Product Type | HP - Mini or Multi Split | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable | Continuously variable |
| Cold Climate Certified | Yes | Yes |
| Connected Capability | No | No |
| Series | Tempo 230V | Slim Duct (LSP) Premium (CAC) |
| Indoor-Unit Combinations Rated | 1 | 5 |
Refrigerant
| Spec | Haier | Lennox |
|---|---|---|
| Type | R-454B | R-32 |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-32 (GWP:675 | Lower GWP) |