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Sizes |
2, 3, 4, 5, 6 ton |
1.5, 2, 2.5, 3, 3.5, 4, 5 ton |
2, 3, 4, 5 ton |
AHRI RATINGS |
AHRI Ratings (13256-1) |
AHRI Ratings (13256-1) |
AHRI Ratings (13256-1) |
Closed Loop (GLHP) |
3.5 – 4.0 COP
15.5 – 24.5 EER |
3.7 – 4.3 COP
18.5 – 21.7 EER |
3.3 - 4.6 COP
14.8 - 28.8 EER |
Ground Water (GWHP) |
4.0 – 4.6 COP
19.6 – 30.0 EER |
4.3 – 5.2 COP
22.7 – 28.1 EER |
3.8 - 5.2 COP
19.2 - 29.1 EER |
Compressor |
Two Stage unloading scroll |
Single Stage Scroll |
Two Stage unloading scroll |
Blower |
Variable Speed ECM
Constant CFM |
Multi-Speed ECM
Constant Torque |
Used with ECM furnace or fan coil |
Cabinet Configurations |
Vertical Upflow
Vertical Downflow
Horizontal |
Vertical Upflow
Horizontal |
Compact Cube |
Stages (* with Aux.) |
3 Stages Heating*
2 Stages Cooling |
2 Stages Heating*
1 Stages Cooling |
3 Stages Heating*
2 Stages Cooling |
Control |
Microprocessor Control |
Microprocessor Control |
Microprocessor Control |
Air Coil |
Tin-plated copper tubing |
Tin-plated copper tubing
Coated coil |
Depends on Air Handler selected |
Air Filter |
MERV 8, 2” |
MERV 8, 2” |
Depends on air handler selected |
Cabinet Insulation |
Closed Cell foam |
Fiberglass |
Closed Cell foam |
Compressor Blanket |
Yes |
No |
Yes |
Desuperheater |
Optional Internal Mount Pump |
Optional Internal Mount Pump |
Optional Internal Mount Pump |
Auxiliary Heat |
Optional Internal on Vertical units |
Optional Internal on Vertical units |
Depends on Air Handler selected
Hybrid Heat option |
Comfort Alert |
No |
No |
Yes |
Smart Start |
Optional Field Installed |
Optional Field Installed |
Yes |
Zone Control |
Optional |
Optional |
Optional |
ENERGY STAR® Qualified |
All Sizes |
All Sizes |
All Sizes (Except 5 & 6 ton**) |