1HVAC ACIQ-36-EHPDvsEVCON XH636E2S11
Side-by-side heat pump comparison
1HVAC ACIQ-36-EHPD
SEER2
15.4–16.7BTU/Wh
HSPF2
8.7–9.3BTU/Wh
Cooling Capacity
36000BTU/hr
Cold Climate
Yes
Cold climate certified
EVCON XH636E2S11
SEER2
15.2–17BTU/Wh
HSPF2
8–8.5BTU/Wh
Cooling Capacity
33000–35800BTU/hr
Refrigerant
R-454B
GWP 470 · Lower
Key differences
Both models are closely matched on seer2: 16.7 vs 17.0 BTU/Wh. The 1HVAC ACIQ-36-EHPD is larger at 36000 BTU/hr versus 35800 BTU/hr.
Efficiency
| Spec | 1HVAC | EVCON |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 16.7 | 17 |
| SEER2 (worst combination)(BTU/Wh) | 15.4 | 15.2 |
| HSPF2 (best combination)(BTU/Wh) | 9.3 | 8.5 |
| HSPF2 (worst combination)(BTU/Wh) | 8.7 | 8 |
| EER2 (best combination)(BTU/Wh) | 10.2 | 12 |
| COP at 5 °F | 2 | 2.48 |
Capacity
| Spec | 1HVAC | EVCON |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 36000 | 35800 |
| Cooling Capacity (min)(BTU/hr) | 36000 | 33000 |
| Heating at 47 °F(BTU/hr) | 37000 | 36200 |
| Heating at 17 °F(BTU/hr) | 24800 | 23800 |
| Heating at 5 °F(BTU/hr) | 29200 | 19800 |
Configuration
| Spec | 1HVAC | EVCON |
|---|---|---|
| Product Type | HP - Split System | HP - Split System |
| Compressor Staging | Continuously variable | Two-stage |
| Cold Climate Certified | Yes | No |
| Connected Capability | No | No |
| Series | ACIQ Series | LX SERIES |
| Indoor-Unit Combinations Rated | 3 | 133 |
Refrigerant
| Spec | 1HVAC | EVCON |
|---|---|---|
| Type | R-454B | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-454B (GWP:470 | Lower GWP) |