| Features |
Infinity S™
System |
Infinity R™
System |
Performance™
Series |
Comfort™
Series |
| Efficiency SEER |
Up to 19 SEER |
Up to 17 SEER |
Up to 15 SEER |
Up to 15 SEER |
| Efficiency HSPF |
9 HSPF |
9 HSPF |
9.0 HSPF |
7.7 - 8.5 HSPF |
| Energy Star Rated |
 |
|
|
Select Models |
| Sound Level |
Quietest |
Quietest |
Quietest |
Quiet |
| Refrigerant Type |
 |
|
|
|
R-22 |
| Compressor |
2 Stage Scroll |
2 Stage Reciprocating |
Single Stage Scroll |
Single Stage Scroll |
| Factory Warranty Parts |
5 yrs. |
5 yrs. |
5 yrs. |
5 yrs. |
| Factory Warranty Compressor |
10 yrs. |
10 yrs. |
10 yrs. |
10 yrs. |
| Cost |
$$$$ |
$$$$ |
$$$ |
$$ |
|
