1HVAC ACIQ-60-EHPDvsTOSOT TUD60-48W2/NHG-D(U)
Side-by-side heat pump comparison
1HVAC ACIQ-60-EHPD
SEER2
15.2BTU/Wh
HSPF2
8.4BTU/Wh
Cooling Capacity
54000BTU/hr
Cold Climate
Yes
Cold climate certified
TOSOT TUD60-48W2/NHG-D(U)
SEER2
19–20BTU/Wh
HSPF2
9.5BTU/Wh
Cooling Capacity
48000–53500BTU/hr
Refrigerant
R-32
GWP 675 · Lower
Key differences
TOSOT TUD60-48W2/NHG-D(U) is 24% more efficient at 20.0 BTU/Wh versus 15.2 BTU/Wh for the 1HVAC ACIQ-60-EHPD. The 1HVAC ACIQ-60-EHPD is larger at 54000 BTU/hr versus 53500 BTU/hr. 1HVAC ACIQ-60-EHPD uses a lower-impact refrigerant: R-454B (GWP 470) versus R-32 (GWP 675). Overall, the TOSOT TUD60-48W2/NHG-D(U) sits higher in the category, ranking above 93% of certified air-source heat pumps.
Efficiency
| Spec | 1HVAC | TOSOT |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 15.2 | 20 |
| SEER2 (worst combination)(BTU/Wh) | 15.2 | 19 |
| HSPF2 (best combination)(BTU/Wh) | 8.4 | 9.5 |
| HSPF2 (worst combination)(BTU/Wh) | 8.4 | 9.5 |
| EER2 (best combination)(BTU/Wh) | 8.6 | 11.7 |
| COP at 5 °F | 1.80 | 2.24 |
Capacity
| Spec | 1HVAC | TOSOT |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 54000 | 53500 |
| Cooling Capacity (min)(BTU/hr) | 54000 | 48000 |
| Heating at 47 °F(BTU/hr) | 54000 | 54000 |
| Heating at 17 °F(BTU/hr) | 36000 | 43000 |
| Heating at 5 °F(BTU/hr) | 38000 | 40000 |
Configuration
| Spec | 1HVAC | TOSOT |
|---|---|---|
| Product Type | HP - Split System | HP - Split System |
| Compressor Staging | Continuously variable | Continuously variable |
| Cold Climate Certified | Yes | No |
| Connected Capability | No | No |
| Series | ACIQ Series | G Series |
| Indoor-Unit Combinations Rated | 1 | 2 |
Refrigerant
| Spec | 1HVAC | TOSOT |
|---|---|---|
| Type | R-454B | R-32 |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-32 (GWP:675 | Lower GWP) |